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2 years ago

If 60% of a number is 8, find 30% of that number.

1 answer:

6 0

60/100 = 8/x

Multiply both sides by 100

60 = 800/x

Multiply both sides by x

60x = 800

Divide both sides by 60

x = 13.3333333333333

0.3 • x = answer

Answer = 4

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Graph the image of this triangle after a dilation with a scale factor of 2 centered at the origin.

Svet_ta [14]

Answer:

Since, the coordinates of the given triangle are (0,0), (4,-4) and (-4,-2)

In the dilation by the scale factor k with centered at origin,

$(x,y)\rightarrow (kx,ky)$

Thus, If the dilation occurs by the scale factor of 2 with centered at origin,

New coordinates of the triangles are,

$(0,0)\rightarrow (2\times 0, 2\times 0)$

$(-4,4)\rightarrow (2\times -4, 2\times 4)$

$(-4,-2)\rightarrow (2\times -4, 2\times -2)$

Thus, the coordinates of new triangle are,

(0,0) ( -8, 8) and (-8,-4)

7 0

3 years ago

What is GCF of 5p^4+4p^2?

Harman [31]

Answer:

p^2

Step-by-step explanation:

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3 years ago

Jacob needs 48 ounces of tomatoes for the spaghetti sauce. He is choosing between the two brands shown. Explain how Jacob can de

nika2105 [10]

Answer:

Step-by-step explanation:

A= approx 3 dollars = 8 ounces

B= approx 5 dollars = 16 ounces

A= 2.99 x 2 = 5.98 to get 16 ounces

B= =4.99 to get 16 ounces

4.99<5.98

6 0

3 years ago

Read 2 more answers

Help me please i don't have enough time to figure it out

vladimir2022 [97]

So you have those 2 rectangular prisms and the measurements are already given
Length x width x height = volume of a rectangular prism

11x10x22 = 2,420 cubic feet (the larger object)
7x4x10 = 280 cubic feet (the smaller object)
Add the 2 numbers together to get the volume of the whole figure which would be

2,700 cubic feet

4 0

3 years ago

Write the equation of a line

patriot [66]

Y=6x+(1/2)

y=mx+b

m is slope
b is y-intercept so you just plug in the values

4 0

3 years ago