Please help will give brainlest and special thanks

Answer:

V≈523.6

Step-by-step explanation:

V=4

3πr3=4

3·π·53≈523.59878

Answer:

1. 2000

2. 1600

3. 24%

4. business marketing

5. 6000

Answer:

Step-by-step explanation:

To do this you would simplify both sides.

For the first one:

             \(7x+3<-4\)

             \(7x<-7\)        (subtract 3 from both sides)

              \(x<-1\)         (divide 7 from both sides)

and for the second one:

              \(2x-3\geq 9\)

               \(2x\geq 12\)        (add 3 to both sides)

              \(x\geq 6\)             (divide 2 from both sides)

When you graph these they will look like these pictures    

Answer:

\(x<-1\) and \(x\geq6\)

Step-by-step explanation:

\(\bf 7x+3<-4\)

You must subtract 3 from both sides.

\(7x+3-3<-4-3\\\)

After subtracting, we got

\(7x<-7\)

Let's make it into a fraction and divide

\(\frac{7x}{7}<\frac{-7}{7}\)

Now we got the answer

\(x<-1\)

\(\bf 2x-3\geq 9\)

You must add 3 to both sides.

\(2x-3+3\geq 9+3\)

After adding, we got

\(2x\geq 12\)

Let's make it into a fraction and divide

\(\frac{2x}{2} \geq \frac{12}{2}\)

Now we got the answer

\(x\geq 6\)

Your answer is \(\bf x<-1\) or \(\bf x\geq 6\).

Answer:

-2 and -3

Step-by-step explanation:

This is cube root so would say between -2 and -3

-2*-2*-2=-8

-3*-3*-3=-27

And it is definitely in between this

Hopes this helps please mark brainliest

Answer:

360

Step-by-step explanation:

126/35%=360

Answer:

Step-by-step explanation:

Answer:

5Hope it helps!

Step-by-step explanation:

153805 is divisible by 5

Step-by-step explanation:

Let's assume the amount Mackey initially invested in the 6% account is x dollars.

According to the given information, Mackey invested $1000 more than x in the 8.5% account, which means she invested (x + $1000) dollars in that account.

The total interest earned from the 6% account would be 0.06x dollars, and the total interest earned from the 8.5% account would be 0.085(x + $1000) dollars.

The total interest earned in the year is given as $737.50, so we can set up the equation:

0.06x + 0.085(x + $1000) = $737.50

Simplifying the equation:

0.06x + 0.085x + 0.085($1000) = $737.50

Combining like terms:

0.145x + $85 = $737.50

Subtracting $85 from both sides:

0.145x = $737.50 - $85

0.145x = $652.50

Dividing both sides by 0.145:

x = $652.50 / 0.145

x ≈ $4500

Therefore, Mackey initially invested approximately $4500 in the 6% account, and she invested $1000 more, which means she invested a total of $5500.

$4500

$4500

$4500

$4500

Answer: Range and mean = 8 of both

variance of Set X= 4.7

variance of Set Y= 4.6

Step-by-step explanation:

Two sets of data, set X and set Y are given

a.) Range is the difference of the highest value and the lowest value,

Therefore, Range of set X = 12-4=8

Range of set Y = 12-4=8

Now, Mean of a given data set is the average of all the terms present in the given data set

Mean of set X= Σxif/n = (4+5+6+7+16+18+24)/10 = 8

Mean of set Y= (4+5+7+32+20+12)/10= 8

Therefore, both the data sets has same range and mean.

b.) Standard deviation tells about the variability of the date and is given by,

S.D= σ = √∑ ( X − μ )^2/n

S.D of set X= √(16+9+4+1+0+1+16)/10= √4.7

S.D of set Y= √(16+9+1+0+4+16)/10= √4.6

Variance is the square of S.D, that is, σ^2

Therefore, variance of set X=4.6

variance of set Y= 4.7

c.) The calculated variances of set X and set Y are 4.7 and 4.6 respectively. It implies that the data is more distributed or varied in set X than in set Y. In the other words, data in set Y is more consistent data than of set X.  

To learn more about S.D and variance,

https://brainly.com/question/15858152

https://brainly.com/question/12402189

Answer: Range and mean = 8 of both

variance of Set X= 4.7

variance of Set Y= 4.6

Step-by-step explanation:

We know

a.) Range is the difference of the highest value and the lowest value,

Therefore, Range of set X = 12-4=8

Range of set Y = 12-4=8

Now, Mean of a given data set is the average of all the terms present in the given data set

Mean of set X= Σxif/n = (4+5+6+7+16+18+24)/10 = 8

Mean of set Y= (4+5+7+32+20+12)/10= 8

also

b.) Standard deviation tells about the variability of the date and is given by,

S.D= σ = √∑ ( X − μ )^2/n

S.D of set X= √(16+9+4+1+0+1+16)/10= √4.7

S.D of set Y= √(16+9+1+0+4+16)/10= √4.6

Variance is the square of S.D, that is, σ^2

Therefore, variance of set X=4.6

variance of set Y= 4.7

c.) The calculated variances of set X and set Y are 4.7 and 4.6 respectively. It implies that the data is more distributed or varied in set X than in set Y. In the other words, data in set Y is more consistent data than of set X.

Option (C) 484 ft²

The Five Sided figure can be divided into 2 Triangles and 1 Rectangle.

Length of the triangle = 22 Feet

Breadth of the triangle = 8 Feet

Area of the triangle = (Length * Breadth) / 2

                                 = (22 * 8) / 2

                                 = 176/2

                                 = 88 ft²

Length of the triangle = 22 Feet

Breadth of the triangle = 4 Feet

Area of the triangle = (Length * Breadth) / 2

                                 = (22 * 4) / 2

                                 = 88/2

                                 = 44 ft²

Length of the rectangle = 22 Feet

Breadth of the rectangle = 16 Feet

Area of the triangle = (Length * Breadth)

                                 = (22 * 16)

                                 = 352 ft²

The Total Area of the Five Sided figure can be found by summing up the areas of the Triangles and the Rectangle.

The Total Area of the figure is 88 + 44 + 352 = 484 ft²

So, the total area of the figure is 484 ft².

To learn more about Finding Areas of Plane Figures here

Visit —

https://brainly.com/question/31910713

https://brainly.com/question/21776478

https://brainly.com/question/31562908

https://brainly.com/question/30730808

https://brainly.com/question/30372572

https://brainly.com/question/29731280

https://brainly.com/question/29445959

https://brainly.com/question/30932037

https://brainly.com/question/30863672

https://brainly.com/question/29017809

Hope my answer helps you✌️

Mark BRAINLIEST

The area of the trapezoid is 308 ft2, the correct option is D.

We are given that;

Shorter side= 16 feet

b2​=6+6=12 ft

Height= 22 feet

Now,

To find the area of a trapezoid, you need to know the lengths of the two parallel sides (the bases) and the height. The formula for the area of a trapezoid is:

A=21​(b1​+b2​)h

where b1​ and b2​ are the lengths of the bases and h is the height1.

Substitute these values into the formula and simplify:

A=21​(16+12)×22

A=21​×28×22

A=14×22

A=352

Therefore, by the area the answer will be 308 ft2.

Learn more about the area;

https://brainly.com/question/1658516

#SPJ1

Answer:

of the First rectangle Is smaller than the second the factor Is greater than One , if the First and the second are the same the scale factor Is one, and of the First Is bigger than the second the factor Is less than one

so:

a greater

b greater

c less

D greater

e equal

f less

g equal

Answers in bold:

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

Explanation:

We have these three rules for scale factors

With those rules in mind, we have enlargements for these transformations.

All of which represent some scale factor larger than 1. We don't have enough information to pinpoint what that scale factor would be.

In other words, if you go from small to big, then you apply some scale factor larger than 1 to enlarge the image.

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

We also have these reductions

This is where we go from big to small. The image shrinks and we use some scale factor between 0 and 1.

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

And finally we have these transformations in which the size of the image does not change. Therefore the scale factor is 1.

The order doesn't matter for this subset, but the order will matter for the other batches of transformations.

Answer:

y = 3x + 5?

Step-by-step explanation:

Its either that or the other way around I think.

Hope it helps! =D

Answer:

Step-by-step explanation:

Hope this helps!

Don't forget to say thanks and rate this answer!

The solution is Option A

The ratio of length : width : thickness of the plank is 1 : 12 : 4

The proportion formula is used to depict if two ratios or fractions are equal. The proportion formula can be given as a: b::c : d = a/b = c/d where a and d are the extreme terms and b and c are the mean terms.

The proportional equation is given as y ∝ x

And , y = kx where k is the proportionality constant

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Given data ,

Let the proportion be represented as A

Now , the length of the plank = 1 cm

The width of the plank = 12 cm

The thickness of the plank = 4 cm

Now , the proportion is given as

The ratio of length : width : thickness of the plank = 1 : 12 : 4

Therefore , the value of A is 1 : 12 : 4

Hence , the proportion is  1 : 12 : 4

To learn more about proportion click :

https://brainly.com/question/7096655

#SPJ2

Answer:

The integer that describes the translation from B to B' is (-2,1)

Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth

Hope my answer helps you✌️

Answer:

y=5x is proportional.

Step-by-step explanation:

Answer:

10 is the awnser to the question ( mark as best awnser)

Answer:

your allowance is $25 and your friends is $15

Step-by-step explanation:

40/8*3=15

40/8*5=25

Refer to the attachment for the answer.

What is the percentage?

It's the ratio of two integers stated as a fraction of a hundred parts. It is a metric for comparing two sets of data, and it is expressed as a percentage using the percent symbol.

What is the quotient?

When two numbers are divided by each other, the result is a quotient. For instance, when we divide 6 by 3, the result is 2, which is the quotient. An integer or a decimal number can be the quotient. We have an integer as the quotient for precise divisions, like 10 5 = 2, and a decimal for erroneous divisions, like 12 5 = 2.4.

As shown in the table, the words- is, gives, and yields will have the equal sign

Another name for subtraction is a difference. Times, product, and multiplication will have the same symbols.

To learn more about the percentage form the link:

https://brainly.com/question/24877689

#SPJ1

Answer:

Solve for  

x

.

Exact Form:

x

=

27

+

√

3

Decimal Form:

x

=

28.73205080

…

Step-by-step explanation:

Answer:

22/5x

Step-by-step explanation:

Answers:

The following answers are to be read left to right, moving down by row.
$1000, $200, 80%

$60, $20, 75%

$60, $6, 10%

$86, $34.40, 60%

$14, $11.20, 20%

$2, 15%, 85%

Step by Step Solution:

Percent Saved + Percent Paid = 100%

Sale Price + Amount of Discount = Original Price

Amount of Discount / Original Price = Percent Saved (as a decimal)

Sale Price / Original Price = Percent Paid (as a decimal)

Original Price - Sale Price = Amount of Discount

Volume is calculated using the formula volumes = 0.5 * b * h * length, where b is the triangle's base length, h is its height, and length is the prism length.

Explaining a triangle

Triangles: What are they? Three vertices make up a triangle, a three-sided polygon. The triangle's angles are formed by a point where the three are joined end to end. The triangle's three angles add up to a total of 180 degrees.

Answer: What is a triangle?

A triangle is made up of three vertices, three angles, and three sides. A triangle's internal angles add up to 180 degrees. The triangle's third side is longer than the two sides added together. where is

Answer:

Bobby added 6x and 5x which was correct because they're like terms

Bobby then combined 11x and 2y which was incorrect, they're not like terms because they have different variables

to correct his mistake he has to stop simplifying the equation at 11x + 2y because that is as far as you can simplify it

Bobby Joe has done combination properly till \(11x + 2y\) because, \(6x + 5x\) are like terms and has common variable \(‘x’\) but, he messed up when he started combining \(11x + 2y\)because, they are not at all like terms and doesn't have common variable. So, to recover it he should stop combining till \(11x + 2y\).

Answer:

i thinks that its city suburbs farmland

Step-by-step explanation:

I think farmlands would have more groundwater

City must have least ground water as it remains like concrete tree so very less amount of water goes underground

Farm land is convered. by grass as trees so most ground water is present there

Hence the order is

City -Suburds-Farmland

Answer:

32 ounces

Step-by-step explanation:

because she has been drinking 8 ounces in 4 days so it is 8×4=32 ounces

Answer:

32

Step-by-step explanation:

because she has been drinking 8 ounces in 4 days so it is 8×4=32 ounces