I’ll give the brainlest answer! Is this relation a function? Please help

The expression which shows how many grams of raisins are in the bowl will be

(0.01x) * 150 + (0.01y) * 250

An expression is simply used to show the relationship between the variables that are provided or the data given regarding an information. In this case, it is vital to note that they have at least two terms which have to be related by through an operator. Some of the mathematical operations that are illustrated in this case include addition, subtraction, etc.

The expression which shows how many grams of raisins are in the bowl will be:

= (x% × 150) + (y% × 250)

= (0.01x) * 150 + (0.01y) * 250

This equation represents the total grams of raisins in the bowl by multiplying the weight of the Oreana's bag by the percentage of raisins in it, and adding that to the product of the weight of Brandon's bag and the percentage of raisins in it. The "0.01" is used to convert the percentages from x and y to decimal form.

Learn more about expressions on:

https://brainly.com/question/723406

#SPJ1

The simplified form of -20/2(7 2/3) is -230/3.

To solve the expression -20/2(7 2/3), we need to follow the order of operations, which states that we should perform the operations inside parentheses first, then any multiplication or division from left to right, and finally any addition or subtraction from left to right.

First, let's convert the mixed number 7 2/3 to an improper fraction.

7 2/3 = (7 * 3 + 2) / 3 = 23/3

Now, let's substitute the value back into the expression:

-20/2 * (23/3)

Next, we simplify the multiplication:

-10 * (23/3)

To multiply a fraction by a whole number, we multiply the numerator by the whole number:

-10 * 23 / 3

Now, we perform the multiplication:

-230 / 3

Therefore, the simplified form of -20/2(7 2/3) is -230/3.

​for such more question on simplified form

https://brainly.com/question/11680269

#SPJ8

The answer to this question: B

=============================================================

Reason:

There are 20 ways to pick the first person, 19 for the next, and 18 for the last. We count down by one each time we fill up a slot since we cannot reselect any person more than once.

If order mattered, then we'd have 20*19*18 = 6840 permutations.

However, order does not matter because no member has a special seat or role. The individual members don't matter and instead it's all about the group.

Notice that for any group of 3 people, there are 3*2*1 = 6 ways to arrange such individuals. We have to divide by 6 to go from 6840 permutations to 6840/6 = 1140 combinations.

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

Here's a more formulaic approach using the nCr combination formula.

Plug in n = 20 and r = 3

\(n C r = \frac{n!}{r!(n-r)!}\\\\20 C 3 = \frac{20!}{3!*(20-3)!}\\\\20 C 3 = \frac{20!}{3!*17!}\\\\20 C 3 = \frac{20*19*18*17!}{3!*17!}\\\\ 20 C 3 = \frac{20*19*18}{3!}\\\\ 20 C 3 = \frac{20*19*18}{3*2*1}\\\\ 20 C 3 = \frac{6840}{6}\\\\ 20 C 3 = 1140\\\\\)

Answer:

2/15

Step-by-step explanation:

A percent is a number given out of 100

13 1/3% basically is 13 1/3 | 100

You divide and you get 40/3 x 1/100

Simplify by 20 = 40/300 simplify again and you get 2/15.

Answer:

291

Step-by-step explanation:

2*2*2=8*2=16

16+(11*5*5)=291

Answer:

291cm^3

Step-by-step explanation:

11×5×5=275cm^3

2×2×2=8cm^3

8cm^3 + 8cm^3= 16cm^3

275+16=291cm^3

Answer:

g(3) = 24

Step-by-step explanation:

The question is essentially asking you, "With an input of 3, what is the output of the function?" To find g(3), plug "3" into the "x" variable. Then, simplify as much as you can.

g(x) = x³ - x

g(3) = (3)³ - (3)

g(3) = 27 - 3

g(3) = 24

To find the mid point of the line segment Ab you have to get the coordinate sof point A and B respectively.

Mid point formular can be represented as follows

A(-2,-2 ) and B(3,7)

Answer:

Round both numbers to 1 significant figure.

400+400=800

800 is the answer.

It is true that the two ways blocks show the same number

The place value blocks are given as:

Number = 1.583

1 one +58 hundredths+3 thousandths.

Express the place values as numerical values.

So, we have:

1 one +58 hundredths+3 thousandths = 1 * 1 + 58 * 0.01 + 3 * 0.001

Evaluate the products

1 one +58 hundredths+3 thousandths = 1 + 0.58 + 0.003

Evaluate the sum

1 one +58 hundredths+3 thousandths = 1.583

So, we have

1.583 and 1.583

Hence, it is true that the two ways blocks show the same number

Read more about place values at:

https://brainly.com/question/2041524

#SPJ1

Answer:

-1

Step-by-step explanation:

1-2=-1

y=mx+b

b= y intercept

Answer:

-1

Step-by-step explanation:

Answer:

Step-by-step explanation:

CE and are the sides making up the sine of an angle.

CE is the side opposite the angle

DE is the side hypotenuse.

<D = 61 degrees

Sin(D) = opposite / hypotenuse

hypotenuse = 8

Sin(61) = 0.8746

CE = ?

sin(61) = CE / 8                multiply both sides  by 8

8 sin(61) = CE

CE = 8 * 0.8746

CE = 6.9969

CE = 7.0

That 0 should be included in the answer, but I think it is safe to say that if you enter 7, you will get it right.

Answer:

7.0

Step-by-step explanation:

An angle is produced at the point where two or more lines meet. Thus the value of LP required in the question is approximately 14.

Two lines are said to be perpendicular when a measure of the angle between them is a right angle. While parallel lines are lines that do not meet even when extended to infinity.

From the question, let the length of LP be represented by x.

Thus, from the given question, it can be deduced that;

LM ≅ PN = 20

KP = KN - PN

    = 30 - 20

KP = 10

LP = x

Also,

<MLP is a right angle, so that;

< KLP = < KLM - <PLM

         = 126 - 90

<KLP = \(36^{o}\)

So that applying the Pythagoras theorem to triangle KLP, we have;

Tan θ = \(\frac{opposite}{adjacent}\)

Tan 36 = \(\frac{10}{x}\)

x = \(\frac{10}{Tan 36}\)

  = \(\frac{10}{0.7265}\)

x = 13.765

Therefore the side LP ≅ 14.

For more clarifications on segments and angles, visit: https://brainly.com/question/4976881

#SPJ1

Answer:

Step-by-step explanation:

The population in this situation is all people who recently bought new cars.

Number is a mathematical concept used to quantify and measure various forms of data. It is a fundamental concept in mathematics, science, and other fields. Numbers can be used to represent any quantity, including physical and abstract objects, such as objects in space or time. Numbers are also used to represent mathematical operations, such as addition, subtraction, multiplication, and division. Additionally, numbers can be used to represent abstract concepts, such as probability and statistics.

The sample is the 167 people who were surveyed. The statistic p represents the proportion of people who expressed dissatisfaction with the salesperson (3%), and pn represents the estimated proportion of people in the population who expressed dissatisfaction, based on the survey results. The methods of this chapter can be used to create a confidence interval to assess the estimated proportion of people in the population who expressed dissatisfaction.

To know more about number click-
https://brainly.com/question/24644930
#SPJ1

The given table does not represent a function. The correct answer is D. No, because one x-value corresponds to two different y-values.

To determine if the table represents a function, we need to check if every x-value corresponds to exactly one y-value. Let's analyze the given table:

x | y

-------

O | 1

X | 4

2 | 3

3 | 2

3 | 5

4 |

5 |

From the table, we can see that the x-values are not unique. Both the values 3 and 4 appear twice in the x-column, but they have different corresponding y-values.

This violates the definition of a function, which states that each input (x-value) should have only one output (y-value).

Therefore, the given table does not represent a function.

The correct answer is D. No, because one x-value corresponds to two different y-values.

for such more question on function

https://brainly.com/question/13473114

#SPJ8

Answer:

Like terms mean that they have the same power/exponent, variable, or normal numbers. Like,

2 , 3 are like terms

2² , 5² are like terms

\(x^{3}\) , \(x^{2}\) are not like,

y, v are not like,

y , y are like

If my answer helped, please mark me as the brainliest!

Thank You !

The amount of water left in the tank after 12 days is 14 L.

The number of liters of water in the tank is halved at the end of each day. Therefore, the amount of water in the tank after i days is given by:

water(i) = (initial amount)/2^(i)

Where i is the number of days the tank has been emptied.

In this case, the initial amount of water in the tank is given as 57,344 L and the tank is emptied for 12 days. So, to find out how much water is left in the tank after 12 days, we need to substitute i = 12 in the above formula:

water(12) = 57,344/2^12

water(12) = 57,344/4096

water(12) = 14

This means that after 12 days of removing half of the water, only 14 L of water is left in the tank. This illustrates the exponential decay of the amount of water in the tank, as halving the amount of water each day results in a significant decrease in the volume of water over time.

For such more questions on amount

https://brainly.com/question/24644930

#SPJ8

Answer:

g = 8

Step-by-step explanation:

Hello!

We can solve for g by isolating the variable.

The value of g is 8.

Answer:

\( \sf \: g = 8\)

Step-by-step explanation:

Now we have to,

→ find the required value of g.

The equation is,

→ 2.8(g - 6) + 1.06 = 6.66

Then the value of g will be,

→ 2.8(g - 6) + 1.06 = 6.66

→ 2.8g - 16.8 = 6.66 - 1.06

→ 2.8g - 16.8 = 5.6

→ 2.8g = 5.6 + 16.8

→ g = (22.4)/(2.8)

→ [ g = 8 ]

Hence, the value of g is 8.

The estimate the quotient of 28 and 4.7 is 6.

A quotient in mathematics is the amount created by dividing two numbers. The term "quotient" is used frequently in mathematics and is also known as the integer portion of a division, a fraction, or a ratio.

When two numbers are divided, the resulting number is known as the quotient. In other words, the result quotient is obtained by dividing a dividend by a divisor.

The estimate the quotient of 28 and 4.7 is:

= 30 / 5

= 6.

Learn more about quotient on:

https://brainly.com/question/11418015

#SPJ1

Answer:

Which angles measure LESS than 40°?

It's m∡AHB and m∡DHF

Step-by-step explanation:

\((4x - 5)\° + (3x + 11)\° = 90\°\\\\\\4x - 5 + 3x + 11 = 90\°\\\\7x + 6 = 90\°\\\\7x = 90\° - 6\\\\7x = 84\°\\\\x = \frac{84\°}{7} \\\\x=12\°\)

m∡AHB = 2x + 14 = 2(12) + 14 = 24 + 14 =  38°

m∡BHC = 4x - 5 = 4(12) - 5 = 48 - 5 = 43°

m∡CHD = 3x + 11 = 3(12) + 11 = 36 + 11 = 47°

m∡DHF = 3x + 3 = 3(12) + 3 = 36 + 3 = 39°

m∡FHG = 5x - 19 = 5(12) - 19 = 60 - 19 = 41°

The dimensions of the room are approximately 7 meters by 10.5 meters.

In Mathematics, dimensions are referred to as measures of size such as length, width, and height of an object or a shape. A rectangle has length and width as its dimensions that define the area of a rectangle.

Let's start by using algebra to represent the information given in the problem. Let x be the width of the rectangular room, then the length is 1.5 times the width or 1.5x.

The perimeter of a rectangle is the sum of the lengths of all its sides, which can be expressed as:

\(\text{Perimeter} = 2(\text{length} + \text{width})\)

Substituting the values we have for length and width, we get:

\(\rightarrow35 = 2(1.5\text{x} + \text{x})\)

Simplifying the equation, we get:

\(\rightarrow35 = 2(2.5\text{x})\)

\(\rightarrow35 = 5\text{x}\)

\(\rightarrow\text{x}=\dfrac{35}{5}\)

\(\rightarrow\bold{x\thickapprox7}\)

So the width of the room is 7 meters.

To find the length, we can substitute x into the expression we have for the length:

\(\rightarrow\text{Length} = 1.5\text{x}\)

\(\rightarrow\text{Length} = 1.5(7)\)

\(\rightarrow\bold{Length=10.5}\)

So the length of the room is 10.5 meters.

To know more about dimensions, click on:

https://brainly.com/question/31677552

Answer:

Well following the order of operations

You just do this from left to right

11/15* 7/8 = 77/120

77/120 ÷ 3/4

or

77/120 * 4/3

77/90 (simplified)

77/90 is the answer

Answer:

Your house burning down.

Step-by-step explanation:

You would have to pay to repair it.

Answer:

Earthquake will make the building crash and people will lost their things and money. And the building need to rebuild.

The building fire will make people lost their things and the building need to rebuild.

Tsunami will make the things near beach all destroy, all the things will lost and more people will die in disaster. All the building need to rebuild in this disaster.

Bank robbery will lost money, sometimes people will kill by the gun of the thief, and the building do not need to rebuild, maybe the window need to rebuild.

Rob the shop will make the boss of the shop lose all the money in the store, the door or window might need to rebuild.

Blasting vehicle will make the things in the car lose. the car need to put the windows on again.

Terrorist attacks will lost lives more than lost money or other things.

Volcanic eruptions will make the building near burn, and so plant and many other things. The building might need to rebuild.

That is all I can think of.

Answer:

95%

Step-by-step explanation:

the total area is 100  1 standard deviation away from the mean is 68 2 standard deviations away is 95 percent so the shaded area is 95%

hm this is weird, i thought i answered the question. or maybe they're two different questions? line graph because i said so. i know im so helpful

Answer:

\(\Huge \boxed{\mathrm{9}}\)

Step-by-step explanation:

\(\Rightarrow \displaystyle \frac{18 \div 2 * 3}{5-2}\)

Dividing first.

\(\Rightarrow \displaystyle \frac{9 * 3}{5-2}\)

Multiplying and subtracting.

\(\Rightarrow \displaystyle \frac{27}{3}\)

Division.

\(\Rightarrow 9\)