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2 years ago

Can someone simplify this? (Picture attached)

Mathematics

1 answer:

77julia77 [94]2 years ago

7 0

Answer:

x^4*y^(3/2)

Step-by-step explanation:

x result

x^6/x = x^6/x^1 = x^(5 - 1) = x ^4

y result

y^2 / y ^(1/2) = y^(2 - 1/2) = y^(3/2)

there are a couple of ways y can be represented. We need to see choices if there are any.

Answer

x^4*y^(3/2)

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-2 3/4 ÷ -1/7= <br>help

Hitman42 [59]

The answer is 19 $\frac{1}{4}$

First you must set up the equation

$-2\frac{3}{4}$ ÷ $-\frac{1}{7}$

First, you must make the mixed number a improper fraction

$-\frac{11}{4}$ ÷ $-\frac{1}{7}$

Then you must divide

$\frac{77}{4}$

Finally, simplify

19 $\frac{1}{4}$

3 0

3 years ago

Using the net below, find the surface area of the triangular prism.

Luden [163]

Answer:

Hi, there! The total surface area of that prism is 118 cm^2.

Step-by-step explanation:

The three rectangles on the side are called the lateral area, and they add up to 98(I'm assuming you know how to find the area of a 2d shape), and as for the triangles on the sides, you can just use the formula which is $b*h/2$ .

Hope this helps :)

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2 years ago

Read 2 more answers

Witch expression is the factorization of x2+10x+21

Alenkasestr [34]

Answer:

x^2 +x(7+3) +21

x^2 +7x + 3x +21

x(x+7) +3(x+7)

(x+7) (x+3)

6 0

2 years ago

The width of a rectangle is 3 yards less than its length. The perimeter is 130 yards. Find the length and width of the rectangle

topjm [15]

Answer: length = 62 yards and width = 3 yards

Step-by-step explanation:

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2 years ago

Math pls help dhsjdjdjdj

Aleks [24]

Answer:

2350 is 88.68% of 2650.

Step-by-step explanation:

2350/2650

hopefully, i'm right :)

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2 years ago