2 years ago

Anybody know the answer?

Mathematics

1 answer:

Reika [66]2 years ago

6 0

I’m pretty sure it should be cos + cos

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Evaluate y = 7x when x = -5

borishaifa [10]

Answer:

-35

Step-by-step explanation:

7 x -5 = -35

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2 years ago

What is the distance between the points (11 , -17) and (-11 , -17) in the coordinate plane?

liubo4ka [24]

Answer:

22 units

Step-by-step explanation:

11 - (-11) = 22

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2 years ago

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sineoko [7]

Answer:

Step-by-step explanation:

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1 year ago

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The square root of a number x is always less than x

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2 years ago

Write an inequality for x that would give this isosceles triangle and perimeter of at least 137 ft. 4x+3 2x+7

neonofarm [45]

Answer:

The inequality is $8x+17\geq 137$

Step-by-step explanation:

Given : The isosceles triangle with base and side 4x+3, 2x+7.

And the perimeter is at least 137ft.

To write : An inequality for x

Solution : Let the base $b=4x+3$ and sides $s=2x+7$

The perimeter of Isosceles triangle is $P=2s+b$

where s=side and b=base

Now, we have given that perimeter is at least 137 ft.

Therefore, the inequality form is

$2(2x+7)+(4x+3)\geq 137$

$4x+14+4x+3\geq 137$

$8x+17\geq 137$

5 0

2 years ago