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2 years ago

Pls help thirty points and will do branliest

Mathematics

1 answer:

Luba_88 [7]2 years ago

8 0

The dashed-line triangle is a dilation-reduction, and the scale factor is (1/3). Note how the former triangle is 1/3 the size of the larger one.

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Cho hình hộp chữ nhật ABCD A B C D

JulijaS [17]

Answer:

A B C D

A×B×C×D

3×3×3×6

162

6 0

2 years ago

You read 50 pages in an hour your sister reads 40 pages in an hour how many more pages did you read than your sister reads in 1/

Elena-2011 [213]

To start to figure this problem out, we can first figure out how many more pages you read in an hour compared to your sister.

50 - 40 = 10, so you read 10 more pages in 1 hour.

Now we have to figure out how much more you would read in 1/2 an hour. Since 1/2 an hour is 1/2 of an hour, we can divide 10 by 2 to figure out how many more pages you read in an hour compared to your sister. 10 divided by 2 is 5, so you read 5 more pages every half hour.

6 0

3 years ago

Graph the inequality below on a number line x>-9

goldfiish [28.3K]

For this case we have the following inequality:
x> -9
The solution set of this inequality is given by:
(-9, inf)
Therefore, all the points within the given interval must belong to the graph of the inequality.
Note: see attached image.
Answer:
(-9, inf)
See attached image.

6 0

3 years ago

Factor. 3x(y−4)−2(y−4) Enter your answer in the box.

NISA [10]

Answer: Use the distributive property to multiply 3 by y−4.

3y−12−2(y−4)

Use the distributive property to multiply −2 by y−4.

3y−12−2y+8

Combine 3y and −2y to get y.

y−12+8

Add −12 and 8 to get −4.

Anwser:

y−4

Step-by-step explanation:

Hope this helps!

6 0

2 years ago

Mr. Reich travels to and from work 5 days each week. If he drives his car, his weekly costs are $96 for gasoline, $19 for tolls

timofeeve [1]

It’s cheaper to take this bus. Compare 166 to 190

8 0

3 years ago