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KatRina [158]
3 years ago
15

Todd Lyle worked Monday through Friday from 8:00 A.M. to 5:00 P,M. with an hour off for lunch. He is paid $10,50 an hour. Find h

is earnings for the week.
Mathematics
1 answer:
mina [271]3 years ago
6 0

Answer:

$315

Step-by-step explanation:

He earns $63 everyday, and then you just have to multiply that by 5 since he works 5 days in a week.

You might be interested in
In 1962, the average cost of 1 gallon of gasoline in the United States was $0.31. The cost of gasoline increased by an average o
rosijanka [135]

Answer: $0.42

Step-by-step explanation:

The rate at which the average cost of 1 gallon of gasoline is increasing is exponential. We would apply the formula for exponential growth which is expressed as

y = b(1 + r)^ t

Where

y represents the cost after t years.

t represents the number of years.

b represents the initial cost.

r represents rate of growth.

From the information given,

b = $0.31

r = 3% = 3/100 = 0.03

t = 1972 - 1962 = 10 years

Therefore,

y = 0.31(1 + 0.03)^10

y = 0.31(1.03)^10

y = $0.42

3 0
3 years ago
What is the volume of this sphere? Use a ~ 3.14 and round your answer to the nearest hundredth. 20 mm​
Sophie [7]

Answer:

4186.67 cubic mm=V

Step-by-step explanation:

The volume of a sphere can be found using the equation, \frac{4}{3} \pi r^{3}. It gives us the diameter but we need the radius. To find the radius just divde the diameter by 2, so the radius of the sphere is 10mm.

\frac{4}{3} (3.14) (10^{3})=V

\frac{4}{3} (3.14) (1000)=V

\frac{4}{3}(3140)=V

4186.67 cubic mm=V

7 0
3 years ago
Each year the Miller county country club sponsors a tennis tournament. Play starts with 128 participants. During each round, hal
gayaneshka [121]

Answer:

a. y = 128(1 - 0.50)

Step-by-step explanation:

3 0
4 years ago
Bob makes his first $1000 deposit into an IRA earning 6.4% compounded annually on his 24th birthday and his last $1000 deposit o
snow_lady [41]

Answer:

He would have $111,050.77 in the IRA.

Step-by-step explanation:

<u>What we know</u>:

The PMT is $1000

Rate of Interest (i in the formula) is 6.4% or 0.064 in decimal form

Number of periods (n) is 12

-

<u>Equation (Future Value Formula)</u>:

FV = PMT ( (1+i)^n -1) / i)

= 1000 ( (1+0.064)^12 -1) / 0.064)

FV = 17,269.22 (rounded)

-

A stands for amount

T stands for time period which is 30

<u>Finding IRA</u>:

A = FV (1+i)^t

= 17,269.22 (1+0.064)^30

= $111,050.77

8 0
4 years ago
Find the greatest number which divid 742 and 1162 leaving 7 as reminder in each case
kkurt [141]
<span>742 - 7 = 3 * 5 * 7 * 7 

1,162 - 7 = 3 * 5 * 7 * 11 

Greatest number that divides: 

= 3 * 5 * 7 

= 105 

Answer: 105</span><span>
</span>
3 0
3 years ago
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