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Anika [276]
4 years ago
15

T + 23.7 = 80.66 .............?

Mathematics
2 answers:
BabaBlast [244]4 years ago
6 0

Answer:

56.96

Step-by-step explanation:

grin007 [14]4 years ago
4 0

Answer: 56.96

Step-by-step explanation: 80.66 - 23.7 = 56.96

HOPE THIS HELP :D

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A principal of 750$ is invested in an account at 9% per year simple interest. What is the account total after 5 years
balandron [24]
Hi there
The formula of the future value of simple interest is
A=p (1+rt)
A future value?
P principle 750
R interest rate 0.09
T time 5years
So
A=750×(1+0.09×5)
A=1,087.5

Good luck!
4 0
3 years ago
Marc maxwell took out a simple interest loan at 13% interest for 12 months. his previous balance is $2,681.04. what is the final
V125BC [204]
Simple interest is given by:
S.I.=(PRT)/100
where:
P=principle
R=rate
T=time
from the question:
P=2681.04
R=13%
T=12 months=1 year
thus;
S.I=(2681.04×1×1.3)/100
=$34.85352
The total amount payable will be:
Total amount=principle+interest
=34.85342+2681.04
=$2715.90 This is approximately equal to $2,710.08
8 0
3 years ago
Read 2 more answers
a recipe serving 8 people calls for 5 pounds of apples and 2 cups of flour. you want to prepare the recipe for 24 people
Cloud [144]

15 pounds of apples and 6 cups of flour

6 0
4 years ago
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What is the slope of the line that passes through the points (8,4) and (20,-4)?
irga5000 [103]

Answer:

for (8,4) is 2 and for (20,_4) is _5

6 0
3 years ago
A candy store makes a 9-pound mixture of gummy candy, jelly beans, and hard candy. The cost of gummy candy is $2.00 per pound, j
Musya8 [376]

Let

x--------> the amount of gummy candy in pounds

y--------> the amount of jelly beans in pounds

z-------->  the amount of hard candy in pounds

we know that

x+y+z=9 --------> equation 1

2x+3y+3z=23 --------> equation 2  

x=2y --------> equation 3  

Substitute equation 3 in equation 1 and equation 2

[2y]+y+z=9 -----> 3y+z=9 ------> equation 4

2[2y]+3y+3z=23 -----> 7y+3z=23 ------> equation 5  

using a graphing tool ------> Solve the system of equations

see the attached figure

the solution is the point (3,2)

z=3\ pounds\\y=2\ pounds

<u>Find the value of x</u>

x=2y

x=2*2=4\ pounds

therefore

<u>the answer is</u>

the amount of gummy candy is 4\ pounds

the amount of jelly beans is 2\ pounds

the amount of hard candy is 3\ pounds

8 0
3 years ago
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