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3 years ago

14

Which number line represents thedata

1 answer:

butalik [34]3 years ago

5 0

Did you forget to attach an image

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A circle has a circumference of 1,017,36 units.<br> What is the radius of the circle?

Bess [88]

Answer:

161.92 is the radius

If you want, you can round it to 162 units

7 0

3 years ago

Adam is building a rectanglar swimming pool. The perimeter of the pool must be no more then 120 feet. If the length of the pool

jasenka [17]

Answer:

$W\leq 38\ ft$

The maximum width must be $38\ ft$

Step-by-step explanation:

Let

L ----> the length of the rectangular pool

W ---> The width of the rectangular pool

we know that

$P\leq 120\ ft$

$P=2(L+W)$

so

$2(W+L)\leq 120$ ----> inequality A

we have

$L=22\ ft$

substitute the value of L in the inequality A

$2(W+22)\leq 120$

simplify

$(W+22)\leq 60$

$W\leq 60-22$

$W\leq 38\ ft$

The maximum width must be $38\ ft$

3 0

3 years ago

Give the function f(x) = 2(2)×, section A is from x = 1 to x =2 and section B is from x = 3 to x = 4

iogann1982 [59]

Answer:

I believe this is related to a previous post by you

Step-by-step explanation:

8 0

3 years ago

The reference angle for an angle whose measure is 260° is _____. 60° 80° 100°

Wittaler [7]

The answer to the question is <span> 80°</span>

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3 years ago

Read 2 more answers

Factor completely, then place the factors in the proper location on the grid. 3y4 - 2y2 - 5

vovangra [49]

Answer:

$(3y^2-5)(y^2+1)$

Step-by-step explanation:

Let's see if we can think of two numbers that multiply to be 3(-5)=-15

andd add up to be -2

How about -5 and 3? That work's! :)

$3y^4-5y^2+3y^2-5$

Factor by grouping!

$y^2(3y^2-5)+1(3y^2-5)\\(3y^2-5)(y^2+1)$

8 0

3 years ago