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antiseptic1488 [7]
2 years ago
11

Will mark brainliest

Mathematics
2 answers:
barxatty [35]2 years ago
8 0

Answer:

r = 4

Step-by-step explanation:

the common ratio r is

r = \frac{4}{1} = \frac{16}{4} = \frac{64}{16} = 4

natta225 [31]2 years ago
3 0

Answer:

4

Step-by-step explanation:

The common ratio r of a geometric sequence is obtained by dividing a term by its preceding term as follows:

1) 4/1=4

2) 16/4=4

for this sequence the common ratio

r=4

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PLEASE HELP ME I'LL GIVE BRAINLIEST.......
dlinn [17]
A.) Is true, because if you follow the graph, at each week, $10 has been added.
B.) Also true, look at the graph, Kari starts with 85 and Kristoff starts with 70.


Have a expediently awesome day! 
6 0
3 years ago
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Need help with this question bad ​
andreev551 [17]

Answer:

y = \frac{4}{3} x

Step-by-step explanation:

The equation is y = \frac{4}{3} x.   To draw the line, take two points (0, 0) and (3, 4).  You can draw a straight line connecting those points.

7 0
2 years ago
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Help im super confused on this question
Verizon [17]

Answer:

⦿ (7, 2)

Step-by-step explanation:

Try each solution in both inequalities and see which solution makes both inequalities true.

4x + 2y > 8

x - y ≥ 2

A. (2, 4)

4(2) + 2(4) > 8

16 > 8 True

2 - 4 ≥ 2

-2 ≥ 2 False

B. (4, 0)

4(-4) + 2(0) > 8

-16 > 8 False

C. (7, 2)

4(7) + 2(2) > 8

32 > 8 True

7 - 2 ≥ 2

5 ≥ 2 True

D. (1, -3)

4(1) + 2(-3) > 8

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8 0
2 years ago
Find the following from the table:<br> m = _______<br> b = _______<br> Equation: _______
siniylev [52]

Answer: m= -2

              b= 14

              y= -2x+14

Step-by-step explanation:

First, you estimate to find the m. After you get -2, you plug the numbers in, and see what you add to get x.

3 0
3 years ago
A savings account earns 7.2 (APR) compounded monthly, so it earns 0.6% each month. Cooper has $1500 in the account now. if he de
iragen [17]

<u>Answer-</u>

<em>Cooper will receive </em><em>$12.00</em><em> at the end of the month.</em>

<u>Solution-</u>

Cooper has $1500 in the account now and he deposits an additional $500 at the beginning of the month.

So the total principal becomes 1500+500 = $2000

Given here,

APR = annual percentage rate = 7.2%

But as we have to calculate the monthly interest, so monthly interest rate would be =\dfrac{7.2}{12}=0.6\%

Time period = 1 month

So, the interest after 1 month will be,

\text{interest}=\dfrac{\text{Principal}\times \text{Rate of interest}\times \text{Time period}}{100}

=\dfrac{2000\times 0.6\times 1}{100}

=\$12.00

Therefore, Cooper will receive $12.00 at the end of the month.

7 0
3 years ago
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