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3 years ago

12

Last Month, your electric bill was $25.32 for 450 kilowatt hours of electricity. At that rate, what would be the bill for 240 ki

lowatt hours?

1 answer:

Otrada [13]3 years ago

4 0

$13.50 because $25.32 divided by 450, then you multiply that by 240 and get $13.50

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In a sample of 60 diners at a restaurant, 12 had ordered an appetizer. If the restaurant serves 800 diners each day, how many ar

san4es73 [151]

If im correct i think it should be 160 because i divided 60 by 12 and got 5 the divided 800 by 5 and got 160.

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3 years ago

Read 2 more answers

Consider the original triangle and the enlargement,<br> 2 cm<br> 8 cm<br> 3 cm

LenKa [72]

Answer:

12 cm

Step-by-step explanation:

2x4=8

3x4=12

Thats why

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3 years ago

The table below shows some values that satisfy a linear function.

Makovka662 [10]

Answer:

1.5

Step-by-step explanation:

Given the pair of points on the table.

Now the formula for slope, $m=\dfrac{y_2-y_1}{x_2-x_1}$

To calculate the slope we only require two pair of points.

Let us take: $(x_1, y_1)=(-5,0)$ and (x_2, y_2)=(-3,3)$

$m=\dfrac{3-0}{-3-(-5)}\\=\dfrac{3}{-3+5}\\=\dfrac{3}{2}\\m=1.5$

The slope of the linear function represented by the values in the table is 1.5.

Note: You can use any two set of values. The result will be the same.

3 0

4 years ago

Using long division how much is 5/8

oee [108]

0.625 is the answer to this

6 0

3 years ago

(6x – 30° and m

k0ka [10]

9514 1404 393

Answer:

48°

Step-by-step explanation:

Supplementary angles total 180°.

m∠A +m∠B = 180°

(6x -30)° +(8x +28)° = 180°

14x = 182 . . . . . . . . . . . . . . . . divide by ° and add 2

x = 13 . . . . . . . . . . . . . . . . . . . .divide by 14

Then the measure of angle A is ...

m∠A = (6·13 -30)° = 6(13 -5)° = 6·8°

m∠A = 48°

3 0

3 years ago