What is the decimal rule?

1.2 x (-5) = ?

I got -60 but it’s saying it’s the incorrect answer and I’m not sure what I’m doing wrong.

Answers

Answer 1

Answer:

-6

Step-by-step explanation:

1 x -5 is still -5, and the do .2 x -5 = -1 -1+-5= -6


Related Questions

Edie is trying to decide which printing service to use to publish her neighborhood newsletter . The first printer charges a $5.00 fee plus $ 0.25 per full color page, while the second charges a $10 fee plus $0.20 per full color page . Over what range of pages will Edie pay less by using the first printer ? A. Less than 100 pages B. More than 100 pages C. Less than 50 pages D. More than 50 pages E. More than 100 pages but less than 200 pages

Answers

Answer:

A) less than 100 pages

Step-by-step explanation:

p = # pages

Printer 1:

y = .25p + 5

Printer 2:

y = .20p + 10

.25p + 5 < .20p + 10

.05p + 5 < 10

.05p < 5

p < 5/.05

p < 100

‼️ Please Help ‼️
Fifteen friends are playing Duck Duck, Goose. The friends sit equally spaced in a circle. There are three people between Stanley and Frank
What is the measure of the major arc along the perimeter of the circle between Stanley and Frank?
Enter your answer in the box​

Answers

If there are 15 friends sitting equally spaced in a circle, the measure of the central angle between any two adjacent friends is:

360° / 15 = 24°

Since there are three people between Stanley and Frank, the major arc between them consists of 4 equal central angles (from Stanley to Frank, and three spaces between them):

4 * 24° = 96°

Therefore, the measure of the major arc along the perimeter of the circle between Stanley and Frank is 96 degrees

The measure of the major arc is 264°.

What is Major Arc of a circle?

Major arc of a circle is the arc of the circle whose measure is greater than 180 degrees.

Given that,

Number of friends sitting in a circle = 15

The friends sit equally spaced in a circle.

Total degrees of a circle = 360°

Since the friends are equally spaced, measure of degree between two friends = 360° / 15 = 24°

Measure of arc between two friends = 24°

There are three people between Stanley and Frank.

Then there will be 4 equal central angles each with measure 24°.

Measure of arc between Stanley and Frank = 4 × 24° = 96°

But this is minor arc.

Measure of major arc = 360° - 96° = 264°  

Hence 264° is the measure of major arc.

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what digit 7 sits in this number 714,583​

Answers

Answer:

Hundred thousands place.

Answer:

In this case the number 7 would be located in the hundreds of thousands.

---

Thank you so much for participate in the community of Brainly.com

I hope help you :)

Kind regards, Antonio.

3. How many different numbers can be created by selecting 4 of the digits from the number 8712395?

Answers

840 different numbers can be created selecting 4 of the digits from the number

How many different numbers can be created selecting 4 of the digits from the number

From the question, we have the following parameters that can be used in our computation:

Number =  8712395

Digits = 4

The count of digits in the number is 7

Using the above as a guide, we have the following:

First digit = any of the 7second digit = any of the remaining 6Third  digit = any of the remaining 5Fourth  digit = any of the remaining 4

So, we have

Numbers = 7 * 6 * 5 * 4

Evaluate

Numbers = 840

Hence, 840 numbers can be formed

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Find the slope between the following points (2,5) and (-3,-9)

Answers

Answer: 14/5

Step-by-step explanation: Use Algebra calculator on math papá.com

Answer:

\(m=\frac{14}{5}\)

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Slope Formula: \(m=\frac{y_2-y_1}{x_2-x_1}\)

Step-by-step explanation:

Step 1: Define

Point (2, 5)

Point (-3, -9)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

Substitute [SF]:                    \(m=\frac{-9-5}{-3-2}\)Subtract:                              \(m=\frac{-14}{-5}\)Simplify:                               \(m=\frac{14}{5}\)

Dale deposits $4000 into an account that pays simple interest at a rate of 6% per year. How much interest will he be paid in the first 5 years?

Answers

Answer:

$1200

Step-by-step explanation:

$4000 x .06 = $240 x 5 years = $1200

Tyler has 2 1/3 cups of yogurt to make smoothies. Each smoothie uses 1/3 cup of yogurt
How many smoothies can Tyler make with the yogurt?

Answers

Answer:

7 c;

Step-by-step explanation:

evaluate the expression when a= -3 and C = 6

8c - a


Answers

Answer:

51

Step-by-step explanation:

plug in

8(6)- (-3)

48-(-3)

51

51 is the answer soo ya

Find the measure of angle X

Find the measure of angle X

Answers

Answer:

103

Step-by-step explanation:

x = 180 - 77 = 103

Answer:

103

Step-by-step explanation:

X + 77 = 180

Solve for x

x = 180-77

x = 103

help me find the answer

help me find the answer

Answers

d because it’s right

help meee please for a lot of points it gotta be to answer choices

help meee please for a lot of points it gotta be to answer choices

Answers

Answer:

B and D

Step-by-step explanation: I got it right

Determine the number of acute, obtuse, and right angles in the shape above.

Determine the number of acute, obtuse, and right angles in the shape above.

Answers

Answer:

Step-by-step explanation:

You should never be given a question that has a diagram that looks  like it could be so.

That being said there is

1 obtuse angle (lower left)

1 right angle (top right)

2 acute angles (the two angles that are left).

Answer: BRAINLIEST???

1 right

2 acute

1 obtuse

Step-by-step explanation:

Leroi and Sylvia both put $100 in a savings account. Leroi decides he will put in an additional $20 each week. Sylvia decides to put in an additional 20% of the amount in the account each week. Complete the sentence to answer the question.

Answers

Answer:

440$

Step-by-step explanation:

What is the standard form for 80000 + 200+ 2

Answers

Answer:

80202

Step-by-step explanation:

Simply add according to number value:

200 - 2 goes into hundreds place

2 - 2 goes into ones place

80000 - 8 goes into ten-thousands place

A transponder for a toll bridge costs $17.50. With the transponder, the toll is $5 each time you cross the bridge. The only other option is toll-by-plate, for which the toll is $7.25 each time you cross the bridge with an additional administrative fee of $1.25 for each crossing. How many times would you need to cross the bridge for the costs of the two toll options to be the same?​

Answers

Answer:  you would need to cross the bridge 5 times

Step-by-step explanation:

costing a total of $42.50 for each option.

hope this helps

r is between q and s. if rs=47 and qs =83.8 find qr

Answers

Drip or drown drip or drown drip or drown

Chicken costs c dollars per pound. Write an expression for the price of 3/4 pound of chicken.

Answers

Answer:   \(\frac{3}{4}\)c

Step-by-step explanation:

       If one pound of chicken costs c dollars, and we are writing an expression for 3/4 a pound of chicken, our expression will be the price (c) multiplied by how much chicken there is (3/4):

               3/4c

EXPRESSION

- In mathematics, an expression is a combination of numbers, variables (represented by letters), symbols, and operators, arranged in a way that represents some meaningful mathematical relationship or calculation.

- Expressions can be simple, like 3x or 4 + 5, or complex, like (3x + 4y) / (2x - 5y). Expressions are not equations or inequalities, as they do not contain an equal sign, but they can be used to build equations or inequalities.

Solving the Question:

The price of 1 pound of chicken is c dollars. To find the price of 3/4 pound of chicken, we can multiply the price of 1 pound by 3/4:

\(\begin{aligned}\sf Price\: of\: \dfrac{3}{4}\: pound\: of\: chicken& =\sf \dfrac{3}{4} \times c \\&=\boxed{\bold{\:\dfrac{3}{4}c\:}}\end{aligned}\)

Therefore, the expression for the price of 3/4 pound of chicken is 3/4c.

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fill in the mission numbers to make the fractions equivalent. 1/2 and /8= 4/12 and /60= 2/3 and /12= 4/4 and /8=​

Answers

To make the fractions equivalent, we need to find the missing numerators that would make them equal. Let's fill in the missing numerators:

1/2 and __/8

To make the fractions equivalent, we can multiply both the numerator and denominator of the first fraction by 4:

1/2 and 4/8

Now, the fractions are equivalent.

---

4/12 and __/60

To make the fractions equivalent, we can multiply both the numerator and denominator of the first fraction by 5:

4/12 and 20/60

Now, the fractions are equivalent.

---

2/3 and __/12

To make the fractions equivalent, we can multiply both the numerator and denominator of the first fraction by 4:

2/3 and 8/12

Now, the fractions are equivalent.

---

4/4 and __/8

To make the fractions equivalent, we can multiply both the numerator and denominator of the first fraction by 2:

4/4 and 8/8

Now, the fractions are equivalent.

Reuben made a shirt using 7/8yards of red fabric and 1/4yards of yellow fabric. How many more yards of red fabric did Reuben use?

Answers

Answer and Step-by-step explanation:

To find out how many more yards of red fabric Reuben used, we need to subtract the amount of yellow fabric from the amount of red fabric. Since the two fractions have different denominators, we need to find a common denominator before subtracting them. The least common multiple of 8 and 4 is 8, so we can rewrite both fractions with a denominator of 8:

7/8 - 1/4 = 7/8 - (1/4) * (2/2) = 7/8 - 2/8 = (7 - 2)/8 = 5/8

So, Reuben used 5/8 yards more red fabric than yellow fabric.

Megan has 5 yards of fabric to make napkins. It takes 1/8 yard to make a napkin. How many napkins can she make?

Answers

Answer:

40

------------------

Divide the length of fabric by the length required for one napkin:

5 : 1/ 8 = 5 x 8 = 40

Megan can make 40 napkins.

Hello!

1 napkin             1/8 yard

???                     5 yards

??? = 5 x 1 ÷ (1/8) = 40

The answer is 40 napkins.

How much is 3 times 4

Answers

Answer:

3×4 = 12!

TWO WAYS TO LOOK AT IT:

(A) 3 groups of 4!

(B) 4 groups of 3 apples!

solve each rational equation. list excluded values
x+4/x+5=6/x^2+10+25

Answers

To solve the given rational equation:

x+4/x+5=6/x^2+10x+25

We will begin by first finding the LCD (Least Common Denominator) which is:

(x+5)(x+5)= (x+5)^2

Multiplying both sides of the equation by the LCD, we get:

(x+4)(x+5)(x+5) = 6(x+5)^2

Expanding both sides of the equation and simplifying further, we get:

x^3 + 14x^2 + 61x + 80 =0

Now, we can use the rational root theorem to identify the possible rational roots of the polynomial equation. The possible rational roots are:

±1, ±2, ±4, ±5, ±8, ±10, ±20, ±40, ±80

Testing these rational roots, we get that x = -4 is a root of the polynomial. Using synthetic division, we can then factor the polynomial as:

(x+4)(x^2 + 10x + 20) = 0

This gives us the solutions:

x = -4, x = -5 + 3sqrt(2)i and x = -5 - 3sqrt(2)i

Therefore, the excluded values are x = -5 and x = -5 ± sqrt(2)i.


Which has a greater average rate of change over the interval where -1≤x≤3; the function
g(x)=x²+6x or the function f(x) = 2*. Provide justification for your answer.

Answers

Answer: Step-by-step explanation:

To find the average rate of change of a function over an interval, we can use the following formula:

average rate of change = (y2 - y1)/(x2 - x1)

Where x1 and x2 are the values of x at the beginning and end of the interval, and y1 and y2 are the corresponding values of the function at those points.

In this case, we are asked to compare the average rate of change of the functions g(x) and f(x) over the interval where -1≤x≤3.

For the function g(x) = x²+6x, we can plug in the given values for x1, x2, y1, and y2 to find the average rate of change:

average rate of change = (g(3) - g(-1))/(3 - (-1))

= (9 + 18 - (1 - 6))/(4)

= 27/4

= 6.75

For the function f(x) = 2, we can plug in the given values for x1, x2, y1, and y2 to find the average rate of change:

average rate of change = (f(3) - f(-1))/(3 - (-1))

= (2 - 2)/(4)

= 0

Since the average rate of change of the function g(x) is greater than the average rate of change of the function f(x), the function g(x) has a greater average rate of change over the interval where -1≤x≤3.

I hope this helps clarify the comparison of the average rate of change for these two functions. Do you have any other questions?

Given −48.132 ÷ −0.84, find the quotient.

40.4
47.292
57.30
−5.73

Answers

The quotient of the expressions −48.132 and −0.84 will be 57.30. Then the correct option is C.

What is Algebra?

The analysis of mathematical representations is algebra, and the handling of those symbols is logic.

Division means the separation of something into different parts, sharing of something among different people, places, etc.

Given −48.132 ÷ −0.84.

Then the value of the expression will be

⇒ −48.132 / −0.84

If in the numerator and the denomination, the negative sign is present, then both will cancel out each other.

⇒ 48.132 / 0.84

⇒ 57.30

The quotient of the expressions −48.132 and −0.84 will be 57.30.

Then the correct option is C.

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In the data set shown below, what is the value of the quartiles? {42, 43, 44, 44, 48, 49, 50} A. Q1 = 43.5; Q2 = 44; Q3 = 49 B. Q1 = 43; Q2 = 44; Q3 = 48.5 C. Q1 = 43.5; Q2 = 44; Q3 = 48.5 D. Q1 = 43; Q2 = 44; Q3 = 49

Answers

Answer:

C

Step-by-step explanation:

I don't actually know how to explain it but,

Q1=43.5

Q2=44

Q3=48.5

Sorry, I can't help more.

Answer:

  C  is your answer

Step-by-step explanation:

{20 PTS}
4/6 = ??? x 1/6
what number makes this equation true? fill in the blank

Answers

It’s 4. To find you just divide the answer (4/6) by 1/6 and to divide using a fraction you first invert it and then just multiply. So they way it works is you take 4/6 • 6/1 the 6’s cancel out and you end up with 4/1 which equals just 4.
Hope this helps :)

39. Find the HCF of: 50, 80, and 95​

Answers

I think the answer is 5. The working is in the picture.
39. Find the HCF of: 50, 80, and 95

What do I do?

Brief Calculus Question: Find Each limit (if it exist)

What do I do?Brief Calculus Question: Find Each limit (if it exist)

Answers

For the given function the value of limits are

\(\lim _{x\to 0^-}\left(f\left(x\right)\right)\) is 5

\(\lim _{x\to 0^+}\left(f\left(x\right)\right)\) is 0

\(\lim _{x\to 0}\left x^2+5\)is 5

The given function is f(x)= x²+5, when x≤0

f(x)=2x when x>0

\(\lim _{x\to 0^-}\left(f\left(x\right)\right)\)

Which is \(\lim _{x\to 0^-}\left x^2+5\)

The given limit is a left hand limit as there is minus in the limits

When we apply x as 0 we get the value 5

Now \(\lim _{x\to 0^+}\left(f\left(x\right)\right)\)

So \(\lim _{x\to 0^+}\left 2x\)

The given limit is a right hand limit as there is positive in the limits

When we apply x as 0 we get 0

Now \(\lim _{x\to 0}\left(f\left(x\right)\right)\)

Which is \(\lim _{x\to 0}\left x^2+5\)

We get 5

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The city acquired more land next to the subdivision. If it decides to make each park 15.3 ​acres, how many additional acres would the parks​ occupy?

Answers

The additional acres that the parks occupy will be 33.75 acres.

How to calculate the word problem?

A word problem in mathematics simply refers to a question that is written as a sentence or in some cases more than one sentence which requires an individual to use his or her mathematics knowledge to solve the real life scenario given.

In this case, the additional acres that the parks occupy will be:

= (12.5 × 3) - 3.75

= 33.75 acres.

Note that the information is incomplete and the complete information is given below.

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A city is building 3 parks in a new subdivision. Each park will be 1.25 acres. How many total acres will the 3 parks be? 3.75 acres

The city acquired more land next to the subdivision. If it decides to make each park 12.5 acres, how many additional acres would the parks occupy?

NO LINKS!!! URGENT HELP PLEASE!!!

Solve ΔABC using the Law of Sines

1. A = 29°, C = 63°, c = 24

2. A = 72°, B= 35°, c = 21

Answers

Answer:

1) B = 88°, a = 13.1, b = 26.9

2) C = 73°, a = 20.9, b = 12.6

Step-by-step explanation:

To solve for the remaining sides and angles of the triangle, given two sides and an adjacent angle, use the Law of Sines formula:

\(\boxed{\begin{minipage}{7.6 cm}\underline{Law of Sines} \\\\$\dfrac{a}{\sin A}=\dfrac{b}{\sin B}=\dfrac{c}{\sin C}$\\\\\\where:\\ \phantom{ww}$\bullet$ $A, B$ and $C$ are the angles. \\ \phantom{ww}$\bullet$ $a, b$ and $c$ are the sides opposite the angles.\\\end{minipage}}\)

Question 1

Given values:

A = 29°C = 63°c = 24

As the interior angles of a triangle sum to 180°:

\(\implies A+B+C=180^{\circ}\)

\(\implies B=180^{\circ}-A-C\)

\(\implies B=180^{\circ}-29^{\circ}-63^{\circ}\)

\(\implies B=88^{\circ}\)

Substitute the values of A, B, C and c into the Law of Sines formula and solve for sides a and b:

\(\implies \dfrac{a}{\sin A}=\dfrac{b}{\sin B}=\dfrac{c}{\sin C}\)

\(\implies \dfrac{a}{\sin 29^{\circ}}=\dfrac{b}{\sin 88^{\circ}}=\dfrac{24}{\sin 63^{\circ}}\)

Solve for a:

\(\implies \dfrac{a}{\sin 29^{\circ}}=\dfrac{24}{\sin 63^{\circ}}\)

\(\implies a=\dfrac{24\sin 29^{\circ}}{\sin 63^{\circ}}\)

\(\implies a=13.0876493...\)

\(\implies a=13.1\)

Solve for b:

\(\implies \dfrac{b}{\sin 88^{\circ}}=\dfrac{24}{\sin 63^{\circ}}\)

\(\implies b=\dfrac{24\sin 88^{\circ}}{\sin 63^{\circ}}\)

\(\implies b=26.9194211...\)

\(\implies b=26.9\)

\(\hrulefill\)

Question 2

Given values:

A = 72°B = 35°c = 21

As the interior angles of a triangle sum to 180°:

\(\implies A+B+C=180^{\circ}\)

\(\implies C=180^{\circ}-A-B\)

\(\implies C=180^{\circ}-72^{\circ}-35^{\circ}\)

\(\implies C=73^{\circ}\)

Substitute the values of A, B, C and c into the Law of Sines formula and solve for sides a and b:

\(\implies \dfrac{a}{\sin A}=\dfrac{b}{\sin B}=\dfrac{c}{\sin C}\)

\(\implies \dfrac{a}{\sin 72^{\circ}}=\dfrac{b}{\sin 35^{\circ}}=\dfrac{21}{\sin 73^{\circ}}\)

Solve for a:

\(\implies \dfrac{a}{\sin 72^{\circ}}=\dfrac{21}{\sin 73^{\circ}}\)

\(\implies a=\dfrac{21\sin 72^{\circ}}{\sin 73^{\circ}}\)

\(\implies a=20.8847511...\)

\(\implies a=20.9\)

Solve for b:

\(\implies \dfrac{b}{\sin 35^{\circ}}=\dfrac{21}{\sin 73^{\circ}}\)

\(\implies b=\dfrac{21\sin 35^{\circ}}{\sin 73^{\circ}}\)

\(\implies b=12.5954671...\)

\(\implies b=12.6\)

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