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kodGreya [7K]
3 years ago
15

If 5x +1 = 21, then x = what?

Mathematics
2 answers:
inessss [21]3 years ago
4 0

Answer:

Your answer is going to be x=4.

Step-by-step explanation:

5x+1=21

    -1  -1

(5x)/5=(20)/5

x=4

elena-s [515]3 years ago
4 0
X would probably equal 4?
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Answer:

the answer is c

Step-by-step explanation:hope this helped!

8 0
3 years ago
A manager for an insurance company believes that customers have the following preferences for life insurance products: 20% prefe
Zanzabum

Answer:

Yes the sales manager claims can be refuted based on the calculated percentages

Step-by-step explanation:

<u>From the table attached below </u>

Total number of customers = 200

<em>Calculated percentages</em><em> </em>

customers that prefer whole life insurance = 90 = 90/200 = 45%

customers that prefer universal life insurance = 15 = 15/200 = 7.5%

customers that prefer Annuities = 95 = 95/200 = 47.5

<em>Expected percentages:</em>

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3 0
3 years ago
The distance from Gillette, New Jersey, to Irvington, New Jersey, is 1 mile more than four times the distance from Irvington to
vivado [14]

Answer:

distance from Irvington to Newark

.= 3 Miles

Step-by-step explanation:

distance from Irvington to Newark.= X

distance from Gillette, New Jersey, to Irvington, New Jersey,= y

Y= 1+4x

total distance from Gillette to Newark

= z

Z= 6x-2

But total distance = x+y

Total distance= x+1+4x

Total distance= 1+5x

1 +5x= 6x-2

1+2= 6x-5x

3= x

distance from Irvington to Newark.= X

distance from Irvington to Newark

.= 3 Miles

distance from Gillette, New Jersey, to Irvington, New Jersey,= 1+4x

distance from Gillette, New Jersey, to Irvington, New Jersey,= 1+4(3)

distance from Gillette, New Jersey, to Irvington, New Jersey,= 1+12

distance from Gillette, New Jersey, to Irvington, New Jersey,= 13 miles

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Total distance= 16 miles

7 0
3 years ago
A bus makes 28 stops every 2 hours how many stops does it make in 3 hours
denis-greek [22]
28÷2=14
The bus makes 14 stops every hour
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The bus makes 42 stops in 3 hours

Hope my answer helped u :)
6 0
3 years ago
Read 2 more answers
The kinetic energy (in joules ) of a moving object can be calculated from the expression 1/2mv to the second power, where m is t
yulyashka [42]

E = 1/2 m v^2

E = 1/2 (0.145) (40)^2

E = 0.0725 x 1600

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1 joule = 1 kg m^2/s^2

so here E in joules is 116 joules

so E = 116 joules

7 0
3 years ago
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