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miv72 [106K]
3 years ago
13

3+m evaluate the expression using m=4, z=9 and r=1/6

Mathematics
1 answer:
damaskus [11]3 years ago
5 0

Answer:

k

Step-by-step explanation:

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Can someone help please?
spin [16.1K]

Answer: B.

Step-by-step explanation: Googled it.

8 0
3 years ago
Your poor health causes you to miss one work day every two weeks. You do not get paid when you are out sick. You normally work 8
klio [65]

52 weeks in a year. half that is 26 weeks. you miss 26 days a year 8 x 9.20= 73.60 x 26 = $1913.60 per year lost

4 0
3 years ago
What is the fifth term of the sequence whose first term is 10 and whose common ratio is 1/2?
Alborosie

Answer:

\frac{5}{8}

Step-by-step explanation:

The n th term of a geometric sequence is

a_{n} = a₁(r)^{n-1}

where a₁ is the first term and r the common ratio

here a₁ = 10 and r = \frac{1}{2}, thus

a_{5} = 10 × (1/2)^{4} = 10 × \frac{1}{16} = \frac{5}{8}

4 0
3 years ago
In the first week of July a record 1120 people went to the local swimming pool in the second week 105 fewer people went to the p
Westkost [7]

Answer:

25%

Step-by-step explanation:

The number of people who went to the local swimming pool in the;

first week = 1120

second week ( 105 fewer people) = 1120 - 105 = 1015

third week (135 more people) = 1015 + 135 = 1150

fourth week (310 fewer people|) = 1150 - 310 = 840

The percent decrease in the number of people who went to the pool over these four weeks

= (1120 - 840)/1120 * 100%

= 280/1120 * 100%

= 1/4 * 100%

= 25%

It means that the number of people who went to the local swimming pool over the 4 weeks decreased by 25%

5 0
3 years ago
Find the slope of the line that passes through (2, 5) and (9, 1). Simplify.
ZanzabumX [31]

Answer:

-4/7

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(1-5)/(9-2)

m=-4/7

5 0
2 years ago
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