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2 years ago

12

Please helppppppppppppp

1 answer:

maxonik [38]2 years ago

7 0

"He starts by sprinting 100 yards", so the first term is a_1 = 100

The common difference is d = 5 because he's adding 5 yards per day. The "21 days" info isn't going to be used at all

So because a_1 = 100 and d = 5, this means
a_n = a_1 + d*(n-1)
a_n = 100 + 5*(n-1)
a_n = 100 + (n-1)*5

Answer is choice D

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Every week hector works 20 hours and earns $210.00 he earns a constant amount of money per hour white a equation that can be use

erik [133]

Answer:

to find out how much hector earns a hour we can do

Step-by-step explanation:

210 ÷ 20

I think you missed some writing it doesn't say the whole question. so I'm not really sure^^

8 0

2 years ago

Asap I will fail it’s due soon

Elan Coil [88]

Answer:

See explanation

Step-by-step explanation:

1. From the graph of absolute value function:

a. The domain is $x\in (-\infty, \infty)$

b. The range is $y\in [0,\infty)$

c. The graph is increasing for all $x>0$

d. The graph is decreasing for all $x$

2. From the graph of quadratic function:

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4 0

2 years ago

The slope of the line below is 1 .write the point slope equation for the line using the coordinates of the labeled point. (5,7)

wariber [46]

Answer:

<em>y - 7 = 1 (x-5)</em>

Step-by-step explanation:

The point slope equation of a line is expressed as;

y - y0 = m(x-x0)

m is the slope

(x0, y0) is the point on the line

Given the following

m = 1

(x0, y0) = (5, 7)

Substitute into the formula

y - 7 = 1 (x - 5)

y - 7 = x -5

y = x - 5 + 7

y = x + 2

<em>Hence the point slope equation of the line is y - 7 = 1 (x-5)</em>

<em></em>

<em></em>

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2 years ago

The Outer Bay Aquarium hold 1,000,000 gallons of water. How many days would it take to fill the aquarium if it fills at a rat of

lana66690 [7]

Answer:

10,471.2042

Step-by-step explanation:

Tbh Im not too sure

4 0

3 years ago

How do you change 24 2\5 into decimal?

seropon [69]

24 and 2/5=24+2/5
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times both sides by 10
20/5=x
4=x
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24 and 2/5=24+0.4=24.4

5 0

2 years ago

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