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3 years ago

How can you check 413 divided by 45?

Mathematics

1 answer:

lisov135 [29]3 years ago

8 0

Well, 413 divided by 45 is 9.1 and to check it you multiply 9.1 and 45

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Graph the image of the figure after a dilation with a scale factor of 1/3 centered at (1, −2) . Use the polygon tool to graph th

brilliants [131]

Answer:

New image will have (2,1) , (-2,0) and (-2,-2) as new vertex.

Below is the graph.

Step-by-step explanation:

Given the triangle with points (4,7) , (-8,4) and (-8,-2) having dilation center at (1,-2) .

We have to dilate using a factor of 1/3 and graph the new image.

Let us find all the three points,

Formula,

New point = [old point - dilation center]* scale factor + dilation center

So,

For (4,7)

$[(4,7)- (1,-2)]*\frac{1}{3} + (1,-2)$

$[3,9]*\frac{1}{3} +(1,-2)$

$[1,3]+(1,-2)= (2,1)$

For (-8,4)

$[(-8,4)- (1,-2)]*\frac{1}{3} + (1,-2)$

$[-9,6]*\frac{1}{3} +(1,-2)$

$[-3,2]+(1,-2)= (-2,0)$

For (-8,-2)

$[(-8,-2)- (1,-2)]*\frac{1}{3} + (1,-2)$

$[-9,0]*\frac{1}{3} +(1,-2)$

$[-3,0]+(1,-2)= (-2,-2)$

Therefore these (2,1) , (-2,0) and (-2,-2) are the new vertices after dilation.

4 0

4 years ago

Use the figure to find the Total Area.

vovangra [49]

Answer:

Step-by-step explanation:

Multiply length times width times height

3 0

3 years ago

Read 2 more answers

The distance d (in miles) you travel in a car is given by the two equations shown, where t is the time (in hours) and g is the n

lana [24]

We have two equations d=55t and d=20g

The left sides of this equations are the same than the right sides are equal too

a) 55t=20g

b) g=(55/20)t

c) t=6h => g=(55/20) *6 = 165/10=16.5 gallons

d= 55t= 55*6=330 miles or d=20g=20*16.5=330 miles

Good luck!!!

4 0

3 years ago

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Bobby runs a lemonade stand to raise money for Baker Children's Hospital. Last weekend, he made 8 quarts of lemonade to sell. Sa

Darina [25.2K]

Answer:

2 quarts left

Step-by-step explanation:

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3 years ago

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Halp

ValentinkaMS [17]

Answer:

D. None of the above.

Step-by-step explanation:

Supplementary angles must add up to 180 degrees.

Complementary angles must add up to 90 degrees.

Vertical angles are opposite of each other.

Hope this helps!

If not, I am sorry.

5 0

3 years ago