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Romashka [77]
3 years ago
15

Which would be appropriate compatible numbers to use to estimate ( 19 4 5 ) ( 4 6 ) ? Using this compatible number, what is the

estimated product?
Mathematics
1 answer:
MA_775_DIABLO [31]3 years ago
8 0

The appropriate compatible numbers to use to estimate would be 20(1/2)

estimated product is 10, took the quiz :)

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The width of a rectangle is 4x - 4.25 feet and the length is 7x + 7 feet. Write and
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Perimeter is 2l+2w in the case of a rectangle, so you would write:

2(4x - 4.25) + 2(7x +7)

7 0
2 years ago
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Consider the polynomial equation x(x - 3)(x + 6) (x-7) -0. Which of the following are zoros of the
Black_prince [1.1K]

Answer:

The zeros are : 0, 3, -6, 7.

Step-by-step explanation:

Zeros of a polynomial is the values at which the polynomial becomes zero. They are also called the roots of the polynomial.

When (x - a)(x - b) = 0, we can say that either (x - a) = 0 or (x - b) = 0. At least one zero renders the whole equation to be zero.

Now, we are given that: x. (x - 3). (x + 6). (x - 7) = 0

⇒ To make the equation zero, at least one of the following should be true:

x = 0

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Therefore, x can take any one of the above values and that would make the polynomial zero.

4 0
3 years ago
PLEASE HELP MEH I NEED THIS HELP PLSSSSSSSSSSSSS
zubka84 [21]

Answer:

I would say A but I'm not sure

Step-by-step explanation:

Sry if I' m wrong <3

5 0
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Naomi is a sales person. She sold a calculator for $86 and earned 20% commission. How much commission did Naomi earn?
Free_Kalibri [48]

Answer:

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Step-by-step explanation:

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Total commission = $17.20

3 0
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amount = 8 ÷ 4 = 2 ounces


4 0
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