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Nuetrik [128]
2 years ago
9

A home improvement store advertises 60 square feet of flooring for $280.00 including an $70.00 installation fee.How much does ea

ch square foot of flooring cost?
Mathematics
2 answers:
yawa3891 [41]2 years ago
6 0

Answer:

the sum of the first 20terms

kaheart [24]2 years ago
6 0

Answer:

$4.67

Step-by-step explanation:

280/60=4.66666666667

so $4.67

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16. Suppose Eva has 12 3/4 pounds of flour. The day's baking will require triple that amount.
egoroff_w [7]

Answer:

Option D

Step-by-step explanation:

Given the following question:

12 \frac{3}{4} \times3

In order to find the answer, we have to convert the mixed number and then multiply by three, since how Eva needs triple the amount for today's baking.

12 \frac{3}{4} \times3
12\frac{3}{4} =4\times12=48+3=51=\frac{51}{4}
3=\frac{3}{1}
\frac{51}{4} \times\frac{3}{1}
51\times3=153
4\times1=4
=\frac{153}{4}

<u>Convert the improper fraction back into a mixed number:</u>

\frac{153}{4}
\frac{153}{4} =153\div4=38\frac{1}{4}
=38\frac{1}{4}

Which means Eva needs "38 1/4 pounds of flour" or option D for today's baking.

3 0
2 years ago
Which table represents a direct variation? Table A x 4 6 8 10 y 7 9 11 13 Table B x 4 6 8 10 y 12 18 24 30 Table C x 4 6 8 10 y
Alja [10]

Answer:

Table B

Step-by-step explanation: skidaddle skidoodle you probably know the rest 8)

4 0
3 years ago
Read 2 more answers
Find the value of x that makes the equation true. x + 4 = 12
kirill115 [55]

x + 4 = 12         Subtract 4 on both sides to get "x" by itself

x + 4 - 4 = 12 - 4

x = 8

7 0
3 years ago
Triangle XYZ is rotated 90° counterclockwise using the origin as the center of rotation.
lina2011 [118]

Answer:

im pretty sure its 270 clockwise.

Step-by-step explanation:

8 0
3 years ago
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complete the steps to find the quotient of 492 ÷ 6. enter your answer in the space.step 1( ___÷6) +(180÷ 6)+( ____÷ 6) step 2 __
uranmaximum [27]
I'll go thru the problem and then you fill in the blanks yourself.
          
            8   2
    ________
6 /   4   9   2
     - 4   8
   -----------------
             1  2
              1 2
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8 0
3 years ago
Read 2 more answers
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