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emmainna [20.7K]
3 years ago
12

PLZZZZZ NEED HELP!!!!!!!

Mathematics
2 answers:
andriy [413]3 years ago
6 0
15 cm because they are similar, and EF is the same line as BC
VLD [36.1K]3 years ago
6 0
Set up a ratio between corresponding sides

9/12 = 15/x - the cross product will be equal since the fractions are equal

9x = 180
x = 180/9 = 20
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Help plz help help help
PtichkaEL [24]

Answer:

its so blurry

Step-by-step explanation:

grrrr

3 0
3 years ago
When 3x2-9x + 3 is factored, the result is 3(x2-3x + 1). Explain why it is necessary to include the term 1 in this factored form
solong [7]

It is necessary to include the term one then you will have the plus three

7 0
3 years ago
What is the pattern in the values as the exponents increase?
uranmaximum [27]

Answer:

Option D is correct.

Step-by-step explanation:

We need to find the pattern in the values as the exponents increase.

First value is 1/3

if we multiply 3 with 1/3 i.e. 1/3*3 we get 1

The next value is 1 in the table.

Now, if we multiply 1 with 3 i.e. 1*3 we get 3

The next value is 3 in the table.

Now, if we multiply 3 with 3 i.e 3*3 we get 9

So, the next value is 9 in the table.

So, if we multiply 3 with the previous value we get the next value in the table.

Hence Option D multiply the previous value by 3 is correct.

6 0
3 years ago
Please help me 11 points i just joined today ;)
jeka94

Answer:

I'm pretty sure it's B.

3 0
2 years ago
Read 2 more answers
The number of pedestrian fatalities in the United States declined approximately steadily from 4,795 fatalities in 2006 to 4165 f
murzikaleks [220]

Answer:

Average rate of change = 0.1313 or 13.13% (approx.)

Step-by-step explanation:

Given:

Pedestrian fatalities in 2006 = 4,795

Pedestrian fatalities in 2009 = 4,165

Find:

Average rate of change

Computation:

Average rate of change = [4,165-4,795] / 4,795

Average rate of change = [-630] / 4,795

Average rate of change = 0.1313 or 13.13% (approx.)

3 0
3 years ago
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