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Deffense [45]
3 years ago
10

Crystal earns $5.50 per hour mowing lawns. A. Write a rule to describe how the amount of money m earned is a function of the num

ber of hours h spent mowing lawns.B. How much does Crystal earn if she works 3 hours and 45 minutes?
Mathematics
1 answer:
Ivahew [28]3 years ago
6 0
She earns $20.625 in 3 hours and 45 mins
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What is a comparison as a rate in ratio form 70 students per 2 teachers​
nekit [7.7K]

Answer:

35:1

Step-by-step explanation:

divide each by two

8 0
3 years ago
I need help I got this wrong
wlad13 [49]
<h2>Solution : </h2>

y = -2|x +1|

→ |x + 1| = -y/2

→ x+1 = y/2

and

x + 1 = -y/2

→ x + 1 belongs to R

→ x belongs to R

Domain = R

Range = y = -2(R)

→( -∞ , 0)

3 0
3 years ago
You have the numbers 1–24 written on slips of paper.If you choose one slip at random, what is the probability that you will not
ollegr [7]
The numbers that are divisible by 3 are:

3, 6, 9, 12, 15, 18, 21, 24
that is 8 numbers divisible by 3

24-8=16 numbers NOT divisible by 3

so the probability of not picking a number divisible by 3 is 16/24


hope this helps and is right :)
3 0
3 years ago
Read 2 more answers
If $580 is invested in an account which earns 9% interest compounded annually, what will be the balance of the account at the en
joja [24]
The formula for compounded interest is A = P (1+r/n)^nt.
P=580 
r = .09
n = 1
t = 9
<span>
To find how much the balance is at the end of nine years, plug in all of the knows into the formula.</span>
A = 1259.698 is how much the balance will be. (Rounded to 1259.70 if you round to the nearest cent).



8 0
3 years ago
Whattt reallyyyyyyyyyy woww
snow_lady [41]

Answer:

oof

Step-by-step explanation:

8 0
2 years ago
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