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2 years ago

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Eric created a rectangular patio using 1 foot square paving stones which are sold in batches by the Dozen the patio measures 7 f

eet by 8 feet how many batches of paving stones did Eric need

1 answer:

Verdich [7]2 years ago

6 0

Eric need 5 batches of paving stones to created his patio.

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Helpp plzzz<br> Thank you

seropon [69]

Given:

32 and 28 are the two numbers.

To find:

(a) The GCF of 32 and 28.

(b) Using the GCF, find the factor of (32-28).

Solution:

(a)

The factor forms of the given numbers are:

$32=2\times 2\times 2\times 2\times 2$

$28=2\times 2\times 7$

It is clear that, 2 and 2 are the common factors in both.

$GCF(32,28)=2\times 2$

$GCF(32,28)=4$

Hence, the GCF of 32 and 28 is 4.

(b)

Using the GCF we need to find the factor of (32-28).

$32-28=4\times 8-4\times 7$

Taking out the GCF, we get

$32-28=4\times (8-7)$

Hence, $32-28=4\times (8-7)$ .

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2 years ago

Sceenshot please answer it math problem

9966 [12]

Answer:

surface area is i think 251.2

and the volume is 301.44

the surface area formula is A=2πrh+2πr²

and the volume formula is V=πr²h

hope it helps

Step-by-step explanation:

can I have brainliest if its right

8 0

1 year ago

(1,-6,); (9,-8)<br> Slope <br><br><br><br><br> Best answer =branniest

nignag [31]

Answer:-1/4

Why? Slope=rise/run and can be found with the difference of y over the difference of x
-8- -6= -2
9-1= 8
so the slope is -2/8 but you have to simplify so you get
-1/4

Hope this helps

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3 years ago

If each quadrilateral below is a parallelogram,find the missing measures

Rufina [12.5K]

Answer:

Step-by-step explanation:

We will use parallelogram properties to answer our given problems.

(1) Since we know that opposite sides of parallelogram are congruent, therefore measure of side MN and side KN will be equal to the measure of their opposite sides.

LM=KN and KL=MN

Upon substituting our given values we will get,

45=KN and 31=MN

Property: The opposite angles of parallelogram are congruent and consecutive angles are supplementary.

We have been given , therefore .

We will find measure of angle K by using supplementary angles.

By opposite angles of parallelogram .

(2) Opposite sides of parallelogram are equal. Therefore, CF=DE and FE=CD.

Upon substituting our given values we will get,

CF=10 and FE=15.

Property: Diagonals of parallelogram bisect each other.

So CE will be 2 times CG and GD will be half the length of FD.

(3) Property: Opposite sides of parallelogram are congruent.

and

Upon substituting our given values we will get,

and

Property: Diagonals of parallelogram bisect each other.

So SQ will be 2 times TQ and PT will be half the length of PR.

Property: The opposite angles of parallelogram are congruent and consecutive angles are supplementary.

Alternate interior angles.

Opposite angles of parallelogram.

Therefore, measure of angle QRS will 74 degrees.

Alternate interior angles.

Now let us find measure of angle PSQ.

The image is not clear, so I am unable to answer the last two problems.

Step-by-step explanation:

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3 years ago

Its Just an exponent Activity

devlian [24]

Answer:

What do you need help with?

Step-by-step explanation:

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2 years ago