I think u do the ones in the parenthesis first bc of PEMDAS since it's both negative it become positive and u can cross out both the 2's and that leaves u with 1/7 and then u just times 1/7 with 8 and then u get 8/7

hoped this helped! :)

7 0

3 years ago

Madeline invests $25,000 in an account that offers a compound interest rate of 9.5% per year. Which of the following is the corr

LekaFEV [45]

Use this equation: Amount after years=Initial investment*(1+Interest rate/time compounded yearly)^number of years*times compounded yearly

So A=25,000(1+.095/1)^8*1
Simplify
A=25000(1.095)^8
Simplify
A=25000(2.07)
Solve
A=$51,671.73

This equation can be used for all problems of this type.

5 0

3 years ago

An observer on the ground is x meters from the base of the launch pad of a rocket, which is at the same level as the observer. A

kondaur [170]

Hello;

Answer A

h/x= tan q=>h=tan q* x

7 0

3 years ago

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