4 years ago

Will MARK brainliest

Mathematics

1 answer:

hichkok12 [17]4 years ago

3 0

Answer:

see below

Step-by-step explanation:

Since your proof wants to show the slopes of AC and DF are equal using substitution, you want to show the ratios that define those slopes are equal. Those ratios are BC/AB and EF/DE. So, the missing step is the one saying those ratios are equal:

BC/AB = EF/DE

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11 tenths = 1 one +<br> tenth(s)

artcher [175]

Answer:

0.11=1/10

Step-by-step explanation:

11 tenths because in 10ths form and you put 1 and divide by 1 tenth

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3 years ago

What is 1/64 to the second power as a negative exponent? help please!

masya89 [10]

8^2 = 64 since 8*8 = 64
Squaring a number is the same as multiplying it by itself.

Since 8^2 = 64, this means
1/64 = 1/(8^2) = 8^(-2)

So, 1/64 = 8^(-2)
where the exponent is negative 2

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4 years ago

F(x)=2x+3/4x+5 find f(-9)<br><br>pls solve it

Marysya12 [62]

Answer:

15/31

Step-by-step explanation:

substitute -9 were there's x in the function

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3 years ago

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vodomira [7]

5 divided by 0.25 equals 20.

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4 years ago

Simplify: (3x - 5)(x2 6).

a_sh-v [17]

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3 years ago

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