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3 years ago

13

Find the measure of A. No links!!!!

1 answer:

leva [86]3 years ago

4 0

Answer:

A equals 105 degrees, option 2

Step-by-step explanation:

7x + 5x gives 180. 7x and 5x lie on a line so they form a linear pair. Their sum equals 180 degrees:-

7x + 5x = 180

12x = 180

x = $\frac{180}{12}$

<u>x = 15</u>

Since x is 15, we can find the lengths of 7x and 5x.

<u>7x would be 7 x 15 = 105</u>

<u>5x would be 5 x 15 = 75</u>

'A' is equal to 7x since they are vertically opposite angles.

Since 7x is 105 degrees, then A would be 105 degrees as well.

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What is the least common multiple of the two denominators 6/8 , 4/32

IRINA_888 [86]

Answer:

6/8: 24

4/32: 32

Step-by-step explanation:

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2 years ago

How to figure out answer ?

spin [16.1K]

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7 0

3 years ago

the area for any square is given by the function y=x squared where is the length of a side of the area square and y is the area

Angelina_Jolie [31]

12.25 inches. the equation to find that would be 3.5 squared or 3.5 times 3.5

5 0

3 years ago

A 31-inch piece of steel is cut into three pieces so that the second piece is twice as long as the first piece, and the third

Nostrana [21]

Answer:

The length of the first piece is 4 inches, that of the second is 8 inches and the third 19 inches.

Step-by-step explanation:

Total length of the steel = 31 inches

Let the length of the first piece = x

let the length of the second piece = y

Let the length of the third piece = z

So,

y = 2x

z = 4x + 3

x + 2x + 4x +3 = total length of the steel = 31

7x + 3 + 31

7x = 31 - 3

7x = 28

x= 4 inches

Thus; y = 2x = 2 × 4 = 8 inches

z = 4x +3 = 4×4 +3 =19 inches

∴The length of the first piece is 4 inches, that of the second is 8 inches and the third 19 inches.

6 0

3 years ago

Read 2 more answers

a wooden fruit crate will hold 62 pounds of fruit. the crate already has 18 pounds of fruit in it. which inequality represents t

tatuchka [14]

Answer:

$p + 18 \leq 62$

Step-by-step explanation:

Given

$Total = 62\ lb$

$Current = 18\ lb$

Required

Write an inequality to represent the scenario?

Represent the additional number of pounds with p.

When p is added to the current pounds, the weight must be less than or equal to the total possible weights

In other words:

$p + current \leq total$

Substitute values for current and total

$p + 18 \leq 62$

Hence, the inequality that describes the scenario is: $p + 18 \leq 62$

7 0

3 years ago