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3 years ago

a town has a population of 70,230 in the year 2020. Over the next five years, 6556 people move into the town for work, but 4096

Mathematics

1 answer:

Strike441 [17]3 years ago

4 0

Answer:

63,674

Step-by-step explanation:

70,230-6556

=63,674

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Jeff can paint 28 sqaure feet every 30 mintues angela can paint 50 square feet every hour who can paint faster,and by how many s

Gnesinka [82]

Answer:

6/1 square feet per hour. Jeff can paint faster.

Step-by-step explanation:

So, to get Jeff's square feet to 60 minutes, you do 30x2= 60. So, you do that to 28. 28x2= 56. 56/1 is greater then 50/1. So 56-50= 6. Jeff can paint 6 square feet per hour, greater than Angela.

Hope this helped!

4 0

4 years ago

Solve for y where y is a real number √8y-7=7

kipiarov [429]

Answer: y = 7

Step-by-step explanation:

√8y - 7 = 7

(√8y - 7)^2 = (7)^2

8y - 7 = 49

+7. +7

8y = 56

Y = 7

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4 years ago

7x^2+8=18x Need help learning factoring please put work so I can understand

Zigmanuir [339]

Answer:

(x - 2)(7x - 4)=0

Step-by-step explanation:

$7 {x}^{2} + 8 = 18x \\ 7 {x}^{2} - 18x + 8 = 0 \\ 7 {x}^{2} - 14x - 4x + 8 = 0 \\ 7x(x - 2) - 4(x - 2) = 0 \\ (x - 2)(7x - 4) = 0$

6 0

3 years ago

On a coordinate plane, a graph of a floor function has horizontal segments that are each 1 unit long. The left end of each segme

UNO [17]

Answer: Over the interval x = 2≤ x <3, y = 2.

For an input value of –1.5, the corresponding output value is -2

Step-by-step explanation: Easier to find the information of you make a sketch of the graph described. (Good description!)

To find the value, look at the graphed segments that correspond to the given values.

X represents input values, Y represents output values.

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3 years ago

Read 2 more answers

Select the equivalent expression. Thanks :)

Umnica [9.8K]

Answer:

Step-by-step explanation:

(y^3 * 2^5)^2

3x2=6

5x2=10

y6x2^10

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3 years ago