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Marina86 [1]
2 years ago
10

Elena has $5 for pencils. Each pencil costs $0.30. How many pencils can she buy? *No run-on decimals please!*

Mathematics
2 answers:
aleksley [76]2 years ago
7 0

Answer:

she could by 16 pencils with 20 cents left over

Step-by-step explanation:

so the fraction is 16 and 2/3

so she could buy 16 pencils and have 20 cents leftover

just olya [345]2 years ago
7 0

Answer:

She can buy 16 pencils

Step-by-step explanation:

You would not be able to write this as a run on decimal because she is buying pencils and you cant but part of a pencil

.30 x 16= 4.8  so you would not be able to buy anymore than 16

You could always buy less and she would have 20 cents left over if she bough 16.

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Karolina [17]

Answer:

Domain: { -3,1,6}

Step-by-step explanation:

The domain is the input values

Domain: { 6,1,-3,-3}

We usually put them in numerical order and we do not list the same value twice

Domain: { -3,1,6}

4 0
3 years ago
Brody deposited 8,001 in a savings account with simple interest. Four months later the account held 8,267.70. What is the intere
Travka [436]

Answer:

R = 0.8333%/month

(R = 9.9996%/year)

Equation:

r = (1/t)(A/P - 1)

Calculation:

Solving your equation:

r = (1/4)((8267.7/8001) - 1) = 0.00833333

r = 0.00833333

Converting r decimal to R a percentage

R = 0.00833333 * 100 = 0.8333%/month

Calculating the annual rate

0.8333%/month × 12 months/year = 9.9996%/year.

The interest rate required to get a total amount, principal plus interest, of $8,267.70 from simple interest on a principal of $8,001.00 over 0.333333 years (4 months) is 0.8333% per month.

8 0
3 years ago
PLEASE HELP YOU WILL GIVE YOU POINTS!!!
Dafna1 [17]

Answer:

The Answer is the 2nd Table from the top

Step-by-step explanation:

Total of 30 men, 20 watched 10 didn't

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8 0
3 years ago
All young children attend school what is the contrapositive of the above statement
Oksanka [162]

Answer: If you do not attend school, then you are not a young child.

<u>Step-by-step explanation:</u>

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8 0
3 years ago
(WILL GIVE BRAINLIEST)
Ad libitum [116K]

Answer:

350 choc     1599 of coockies

Step-by-step explanation:

h= box of chocolates

k=box of coockies

k< 550+3h

k-3h<550

k+h < 1950

I will multip  the second by 3

k -  3h <  550

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ADD BOTH

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k< 1600

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1950-1599=h

359-h

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Cookies LESS  than 1600

1600 is AT LEAST twice than 350 (Twice or more)

7 0
3 years ago
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