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Crazy boy [7]
3 years ago
6

Determine the sum of the first 9 terms in the geometric series where r = -0.25 and a1 = 256

Mathematics
2 answers:
kherson [118]3 years ago
8 0

Answer:b

Step-by-step explanation:

Yuri [45]3 years ago
4 0
The answer would ve B. -204.8 the sum
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If Greg ate 5/7 of a cake and bob ate 3/9 how much is left
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2 + 6 = 8. 2 is left. 6 is left.
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3 years ago
which expression is equivalent to 5(2x - 7) A. 2x - 35 B. 7x - 2 C. 7x - 12 D. 10x - 7 or E. 10x - 35
seraphim [82]
<span>5(2x - 7)
= 10x - 35

answer
</span><span>E. 10x - 35</span>
4 0
3 years ago
How much would $200 invested at 7% interest compounded annually be worth after 5 years? Round your answer to the nearest cent. D
viktelen [127]
The future worth (F) of the investment at present (P) with a compound interest i after n years is calculated through the equation,
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                                      F = ($200) x (1 + 0.07)^5 = $280.51
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6 0
2 years ago
Read 2 more answers
Solve for q.<br> a=qb+r<br> What is q equal to?<br> q=a−r−b<br> q=a−r/b<br> q=a/b −r<br> q=a/rb
Mademuasel [1]

The given equation is a=qb+r

We need to solve the equation for q.

<u>Value of q:</u>

The value of q can be determined by solving the equation a=qb+r for q.

Thus, subtracting both sides of the equation by r, we get;

a-r=qb

Now, dividing both sides of the equation by b, we have;

\frac{a-r}{b}=\frac{qb}{b}

Simplifying the terms, we get;

\frac{a-r}{b}=q

Therefore, the value of q is q=\frac{a-r}{b}

Hence, Option B is the correct answer.

7 0
3 years ago
John used AABC to write a proof of the Centroid Theorem. He began by drawing medians AK and CL,
kumpel [21]

Answer:

Hello your question is poorly written attached below is the complete question

answer :  attached below

Step-by-step explanation:

To Prove: Z is located 2/3 of the distance from each vertex of ΔABC to the midpoint of the opposite side. we will apply ; property of bisecting a line , equality theorem , transitive property and similarity theorem

Attached below is the proof

8 0
2 years ago
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