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Tatiana [17]
3 years ago
9

Out of 80 students in class 20% were absent find out how many students were present​

Mathematics
2 answers:
madreJ [45]3 years ago
8 0

Answer:

64 were present, or 16 were absent.

Ket [755]3 years ago
5 0

16 students were absent so that means 64 students were present

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Math question down below
mixer [17]
Y=3x

Y is always equal to 3 times x.

b=3(5)
b=15

30=3(a)
10=a
8 0
3 years ago
Which statement is correct?
ArbitrLikvidat [17]

Answer:

B

Step-by-step explanation:

The square root of 72 is 8.48528137424 therefore it is more than 8 and less than 9

6 0
3 years ago
Read 2 more answers
3. Amber's account has - $20. She wrote a check for $20.00. The bank charged her a $10.00 fee for being overdrawn. What was the
katen-ka-za [31]

Answer:

Step-by-step explanation:

Two different people are mentioned??

If this is for the same person:

-20 -20-10 = $-50.00

She's already in the negative $10, minus the check of $20 and the fee of $10

7 0
4 years ago
You have just arranged for a $1,560,000 mortgage to finance the purchase of a large tract of land. the mortgage has an apr of 5.
seraphim [82]
P=1560000
APR=5.6%
monthly interest, i=5.6%/12=7/1500  [fractions keep exact values]
R=1+i=1+7/1500
# of periods, n=30 years = 360 periods
monthly payment, A
A=PR^n(i)/(R^n-1)
=1560000*(1+7/1500)^360*(7/1500)/((1+7/1500)^360-1)
=$8955.632

At the end of eight years,
number of periods, n1 = 8*12 = 96

If paid off at the end of 8 years, value of loan then
future value of principal
F1=PR^n1=1560000*(1+7/1500)^96=2439135.635
future value of payments
F2=A(R^n1-1)/i=8955.632*(1+7/1500)^96-1)/(7/1500)=1081485.620
Therefore the balloon payment
= future value of principal (owing) - future value of payments (paid)
=F1-F2
=2439135.635-1081485.620
=1357650.0152
Round to two places after decimal to get final answer.
3 0
3 years ago
Find the Slope (3,5) (6,10)
Blababa [14]
Rise over run so three over five and 6/10 6÷10 is three and five so it’s low as 3/5 X
8 0
3 years ago
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