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3 years ago

6

32x4−504x3−12x2−5x+15=

1 answer:

pochemuha3 years ago

7 0

Answer:

-1483

Step-by-step explanation:

*I assumed that the x meant multiplication* (not the variable x)

To solve this you just plug it into a calculator.

I hope this helped.

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Plz help me with this question plz help me as soon as possible plz ASAP

Elza [17]

Answer:

75

Step-by-step explanation:

$\frac{27}{45}=\frac{45}{x}$

$x=\frac{45^{2} }{27} =75$

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3 years ago

Iris wants to buy two necklaces one for your sister and one for self the necklace for her sister cost $42 and the necklace for h

Aloiza [94]

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4 0

3 years ago

A bike tire just ran over a nail, and it is losing pressure at a rate of 10% every minute. The tire pressure is currently 1,060

kompoz [17]

Answer:

636 kilopascals

Step-by-step explanation:

4 x 10 is 40

It will lose 40% after 4 minutes

Multiply 1060 by 0.60

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8 0

3 years ago

Read 2 more answers

(05.06 LC)The net of an isosceles triangular prism is shown. What is the surface area, in square units, of the triangular prism?

Montano1993 [528]

Answer:

C. 152 units²

Step-by-step explanation:

Total surface area is the area of the net.

<u>The rectangles have area:</u>

8*(5 + 6 + 5) = 128 units²

<u>The triangles have area:</u>

2*(1/2*6*4) = 24 units²

<u>Total area is:</u>

128 + 24 = 152 units²

Correct choice is C

5 0

3 years ago

Read 2 more answers

enot [183]

Answer:

y = 5/2x

y = 35/2

Step-by-step explanation:

direct variation

y = kx

Substitute the values for x and y

15 = k(6)

Divide each side by 6 yo find k

15/6 = k

5/2 = k

The equation is y = 5/2 x

Now we know x =7

y = 5/2(7)

y = 35/2

8 0

4 years ago

Read 2 more answers