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3 years ago

Find the area of the parallelogram Height=4cm Base=5cm

Mathematics

2 answers:

4vir4ik [10]3 years ago

5 0

Answer:

The area of the parallelogram is 20cm²

Elenna [48]3 years ago

4 0

Answer:

A = 20 cm²

Step-by-step explanation:

The area (A) of a parallelogram is calculated as

A = bh ( b is the base and h the height ) , then

A = 5 × 4 = 20 cm²

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The average height of middle school students at Seton Grove School is found to be 5.25 feet. Which sample makes this generalizat

Ede4ka [16]

Answer:

every other student who enters the school

Step-by-step explanation:

It is given that the middle school students have an average height of 5.25 feet. The students belongs to Seton Grove School.

It means that every student who comes to this school or enters the school has a height that is around 5 feet or more.

Thus we can say that every other student who enters the school has a average height of 5.25 feet.

This sample makes the generalization about the heights of the school students valid.

6 0

3 years ago

Help me find the answer

expeople1 [14]

Answer:

D. $16.42

Step-by-step explanation:

In order to find the sales tax of a product, you need to multiply the product's price by the sales tax in decimal form.

To find the decimal form of a percentage, you simply move the decimal paint two spaces to the left. So, 8.25% in decimal form is 0.0825.

199.99 * 0.0825 = 16.499175

This number is closest to $16.42, so D is the correct answer.

4 0

3 years ago

The equation y = 11x describes the amount of money Louis earns, where x is the number of hours he works and y is the amount of m

satela [25.4K]

Answer:

Step-by-step explanation:

(a) Carl earns $42 per 3 hours as given. To find the amount he earns per hourdivide:

$42/3 hours = $14/hour

(b) To see how much Louis makes per hour, simply plug in 1 for the hours value x:

y = $11(1 hours)

y = $11/hour

Thus Carl makes more than Louis.

where x is the number of hours he works and y is the number of dollars he earns. Plug in whole number values of hours for x and plot the points (x, y) on a graph

Is him in your bias?

3 0

3 years ago

The dance committee has $75 to spend on to spend on centerpieces. They spent $30 on flowers. If each vase costs, how do you writ

notka56 [123]

Answer:

The maximum number of vases that the dance committee can buy is $15\ vases$

Step-by-step explanation:

Let

x------> the number of vases

we know that

$3x+30\leq 75$

Solve for x

$3x\leq 75-30$

$3x\leq 45$

$x\leq 15\ vases$

The maximum number of vases that the dance committee can buy is $15\ vases$

7 0

3 years ago

Read 2 more answers

You have an office building that is 600 square feet in area. What are two possible dimensions how your office could be construct

stepan [7]

Answer:

$20\ ft$ by $30\ ft$

$15\ ft$ by $40\ ft$

Step-by-step explanation:

In this problem I'm assuming the office is rectangular.

The area of rectangle is equal to

$A=LW$

where

L is the length of the rectangle

W is the width of the rectangle

In this problem we have

$A=600\ ft^{2}$

$600=LW$ ------> equation A

Find two possible dimensions of the office

case A) Assume a length side L and find the value of W in the equation A

For $L=30\ ft$

substitute in the equation and solve for W

$600=(30)W$

$W=600/30=20\ ft$

The dimensions are $20\ ft$ by $30\ ft$

case B) Assume a length side L and find the value of W in the equation A

For $L=40\ ft$

substitute in the equation and solve for W

$600=(40)W$

$W=600/40=15\ ft$

The dimensions are $15\ ft$ by $40\ ft$

8 0

4 years ago