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2 years ago

Estimate, and then find the quotient. Use your estimate to check for reasonableness. 9,157÷32

Mathematics

1 answer:

likoan [24]2 years ago

7 0

Answer:

9,157 divided by 32=286.15625

9,157 rounded is 9.000

32 rounded is 30

9,000 divided by 30 equals the quotient of 300

our original answer 286, would round up to 300

Step-by-step explanation:

Hope this helped

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1 sq yards is = how many sq ft?

Dahasolnce [82]

Answer:

9 sq ft

Step-by-step explanation:

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3 years ago

kenzie bought a shirt for $18. the next day she saw the shirt was selling for 24.60. what is the percent increase

Luba_88 [7]

You are trying to solve what percent of the difference between $26.60 and $18 is of $24.60, so:

$24.60 - $18 = $6.60

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So the percent increase is 26.83%

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3 years ago

A table has an area of 12 and a perimeter of 16 ft. What are the dimensions of the table?

Mandarinka [93]

Answer:

Length 6, Width 2

Step-by-step explanation:

6x2 = 12 = Area

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3 years ago

Read 2 more answers

find the x-intercepts and the coordinates of the vertex for the parabola Y equals negative X squared plus 8X -12. If there’s mor

Oksanka [162]

Answer:

x = 2, and 6

x = 2 , 6

Step-by-step explanation:

The quadratic function to analyze is: $y = -x^2+8x-12$

In order to find where the corresponding parabola intercepts the x axis, we set it equal to zero (y = 0):

$y = -x^2+8x-12\\0 = -x^2+8x-12\\x^2-8x+12=0$

This equation is easy to solve by factoring. We look for a air of integer numbers whose product equals the constant term "12", and whose combinig renders the coefficient of the middle term of the trinomial "-8".

The two such numbers are "-2" and "-6". We use them to split the middle term, and then solve by factoring by grouping:

$x^2-8x+12=0\\x^2-2x-6x+12=0\\(x^2-2x)+(-6x+12)=0\\x(x-2)-6(x-2)=0\\(x-2)(x-6)=0$

For the product of two factors to render zero, we need either one to be a zero.This means that (x-2)=0 (that is x = 2), or (x-6)=0 (that is x = 6).

So, there are two x-intercepts: x= 2, and 6

3 0

3 years ago

Help for brainlist :)))

SVETLANKA909090 [29]

Answer:

dear option C (2,4,6) is correct for this question

as,

domain = is all set of input values

and

range = is all set of output value

hope this answer helps u dear!

4 0

2 years ago