2 years ago

Which expression is equivalent to (3/4)^-2 A: -9/16 B: 16/9 C: -6/8 D: 9/16

1 answer:

7 0

B is the answer B is the answer B is the answer B is the answer

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joja [24]

Answer:it is D)172 in the khan academy answers

Step-by-step explanation:

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2 years ago

Hoochie [10]

Answer:

First option pays $480.60 in interest and the second option pays $442.84 in interest

Step-by-step explanation:

P(1+r/n)^rt is for compound interest and Pe^rt is for continuous interest

5 0

3 years ago

Mandarinka [93]

Answer:

45.8

Step-by-step explanation:

We need to find the surface area for this entire figure!

We can see that this is a pyramid here - we must find the area of the 3 triangles and the base triangle at the bottom.

The 3 triangles building up the pyramid are all equal to each other.

To find the area of a triangle, use $Area = base*height/2$

$Area=3(\frac{5*7}{3} )+(\frac{5*4.3}{2})\\Area=35+10.75=45.75$

Round to the nearest tenth: 45.75 -> 45.8

4 0

3 years ago

mel-nik [20]

That would be 0.14 after rounding up from 0.1379

8 0

3 years ago

olga nikolaevna [1]

The midpoints between 4 and 8 would be 6 because 4 5 6 7 8, the middle term is 6

6 0

2 years ago