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3 years ago

Simplify a squared x b x b four x b

Mathematics

1 answer:

BlackZzzverrR [31]3 years ago

8 0

Answthat 16 is 42,

Step-by-step explanation:

Understand factoring. ...

Divide by the smallest prime number possible. ...

Rewrite the square root as a multiplication problem. ...

Repeat with one of the remaining numbers. ...

Finish simplifying by "pulling out" an integer. ...

Multiply integers together if there are more than one.

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If Bob deposits $5,000 at the beginning of each year for 10 years in an account paying 12% interest compounded annually, find th

Leto [7]

Answer:

Step-by-step explanation:

R = $7,500, i = 12% interest compounded semiannually for 3 years ... 12) Payments of $500 made at the beginning of each year for 7 years at 12% ... 15) If Bob deposits $5,000 at the end of each year for 8 years in an account paying 10% ... annually, find the amount he will have on deposit. $ 575.25. N=8. To = 10.

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3 years ago

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For your job you need to track the amount of time you spend on each project and your total time. For Project A, you spend 1 hour

Veronika [31]

Answer:

130 minutes

Step-by-step explanation:

total minutes = Project A minutes + Project B minutes

= (60 +25) minutes + 45 minutes

= 130 minutes

130 minutes were spent on the two projects combined.

1 hour is 60 minutes

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3 years ago

Find right triangle side x

netineya [11]

Can we see a picture?

7 0

3 years ago

Conti. 7-10 thanks a lot! unhelpful answers will be deleted.

Marysya12 [62]

Answers:

10. b. $\displaystyle 13$

9. b. $\displaystyle 20$

8. a. $\displaystyle 33$

7. a. $\displaystyle 25°$

Step-by-step explanations:

10. Both segments are considered congruent, so turn both expressions into an equation:

$\displaystyle 3x - 5 = x + 7 \hookrightarrow \frac{-12}{-2} = \frac{-2x}{-2} \\ \\ 6 = x$

Plug this back into the equation to get $\displaystyle 13$ on both sides.

9. All edges in a square obtain congruent right angles and edges, so set $\displaystyle 45$ equivalent to the given expression:

$\displaystyle 45 = 2x + 5 \hookrightarrow \frac{40}{2} = \frac{2x}{2} \\ \\ \boxed{20 = x}$

8. Both angles are considered supplementary, so turn both expressions into an equation and set it to one hundred eighty degrees:

$\displaystyle 180 = (4x - 15)° + (x + 30)° \hookrightarrow 180° = (15 + 5x)° \hookrightarrow \frac{165}{5} = \frac{5x}{5} \\ \\ \boxed{33 = x}$

7. In this rectangle, segment EO is a segment bisectour, making these angles Complementary Angles. Therefore, set an equation up to find its complement:

$\displaystyle 90° = 65° + m\angle{VOE} \\ \\ \boxed{25° = m\angle{VOE}}$

I am joyous to assist you at any time.

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3 years ago

A rectangle has an area of 120 square feet and a width of 8 feet.

spayn [35]

The length of the rectangle is 15ft

7 0

2 years ago

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