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4 years ago

That is 5 multiplied by it..

Mathematics

1 answer:

salantis [7]4 years ago

7 0

Answer:

i thank it is 25

Step-by-step explanation:

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A fair spinner has 12 equal sections: 4 red, 3 blue and 5 green.

AnnyKZ [126]

The probability of getting green is-3/12
And not getting green is -12/3

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3 years ago

An architect planned to construct two similar stone pyramid structures in a park. The figure below shows the front view of the p

Sav [38]

Since the architect wants similar figures, it comes from the definition of similar triangles that the ratio of corresponding sides (all 3 sides) should be equal.

So,

$\frac{7.5}{6}= \frac{5}{4}= \frac{10}{CB}$ .

Let's find CB.

$\frac{7.5}{6} =\frac{5}{4}= \frac{10}{CB}\\ 1.25=1.25=\frac{10}{CB}\\ 1.25=\frac{10}{CB}\\ 1.25CB=10\\CB=\frac{10}{1.25}\\ CB=8$

So, CB should be 8. Option C is correct.

ANSWER: Change the length of side CB to 8 feet

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3 years ago

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Y = -x - 1 and y = 1/2x + k intersect at the point (-2,1). Find the value of k.

Lena [83]

Answer:

k = 2

Step-by-step explanation:

(-2,1) = (x,y) So you substitute -2 and 1 for x and y

1 = -(-2) - 1 1 = 1/2 × -2 + k

1/2 × -2 = -1 -1 + 2 = 1

k = 2 1 = 1/2 × -2 + 2

I hope this helps

8 0

3 years ago

What partial products are shown by the model below

alina1380 [7]

16x34=544 rats the answer hope this would help

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3 years ago

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Use the figure to the right to find the value of PT. T is the midpoint of PQ.

vichka [17]

Answer:

Step-by-step explanation:

Given that T is the midpoint of line PQ, segments PT = 5x + 2, and TQ = 7x - 6 that are formed would be equidistant or congruent. PT = TQ.

Therefore:

$5x + 2 = 7x - 6$

Let's find the value of x

Rearrange the equation, so that the terms having x would be on your left, while those without x would be on your right.

$5x - 7x = - 2 - 6$

$-2x = -8$

Divide both sides by -2

$x = 4$

Plug in the value of x into the expression, 5x + 2, to find PT.

PT = 5(4) + 2 = 22.

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3 years ago