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Murrr4er [49]
3 years ago
8

3 over 5 + 21 over 5 =?

Mathematics
2 answers:
Bas_tet [7]3 years ago
8 0

Answer:

24/5

Step-by-step explanation:

they both have the same denominator, so we only add the numerators

kicyunya [14]3 years ago
7 0

4.8

Step-by-step explanation:

3 over 5+21 over 5=4.8

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liraira [26]
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Find equation of a line through (1,4) and (1,6)
Elena L [17]
Notice the picture below

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4 0
3 years ago
Zair has 48 marbles in his pocket. He has 3 more blues than the
d1i1m1o1n [39]

Answer:

# yellow = 20

# blue = 23

# red = 5

Step-by-step explanation:

let 'r' = # red marbles

let '4r' = # yellow marbles

let '3+4r' = # blue marbles

r + 4r + 3 + 4r = 48

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6 0
3 years ago
What is the future value of $845 a year for seven years at an interest rate of 11.3 percent? $6,683.95 $6,075.69 $8,343.51 $8,00
k0ka [10]
The future value of cash whose initial value is $845, at the rate of 11.3% for 7 years will be calculated using the compound interest rate, that is:
A=p(1+r/100)^n
where:
A=future amount
r=rate=11.3%=0.113
time=7 years
thus the future value of our cash will be:
A=845(1+0.113)^7
A=845(1.113)^7
A=$1,787.82 
7 0
4 years ago
Read 2 more answers
HELP PLEASE!! | A box of granola bars that costs $4.00 is on sale for “buy 2, get 1 free.” What is the true percent of discount
Dafna11 [192]

Answer:

75%

Step-by-step explanation:

3 0
2 years ago
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