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algol [13]
3 years ago
12

Question 9 of 10

Mathematics
1 answer:
denis-greek [22]3 years ago
4 0
The answer should be A and D
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Kristen and brett found three different deals on the same smart tv they want to figure out which deal is better before tax
Makovka662 [10]

Answer:

Option 2 would be the better deal, as long as they would only pay $ 87.37 for the smart TV.

Step-by-step explanation:

To determine which deal is better before taxes, the aforementioned discounts must be made at the original prices and their results compared, through the following calculations:

1)

320 - (320 x 15/100) = X

320 - 48 = X

272 = X

2)

349.49 - (349.49 x 75/100) = X

349.49 - 262.11 = X

87.37 = X

3)

280 = X

 

Therefore, as can be seen, option 2 would be the better deal, as long as they would only pay $ 87.37 for the smart TV.

5 0
3 years ago
What is 4/7 times 2/9
Flauer [41]

Answer:

8/63

Step-by-step explanation:

Multiply across your fractions

First multiply the two numerators (4 and 2):

8

Then multiply the two denominators (7 and 9):

63

Your fraction should be 8/63

This cannot be simplified making it your final answer! :)

8 0
4 years ago
Read 2 more answers
Cesar is 35 years old. He has $370 in a checking account$2900 in a savings account$13,000 in a retirement account, and owns a ca
antoniya [11.8K]

Answer:

A. $3770

Step-by-step explanation:

The correct answer must be $3770 (not $3270), checking accounts and savings accounts are liquid assets. However, cars are not liquid assets because liquid assets are things that can be quickly turned into cash without losing much if any of their inherent value. In this case, the retirement account is not a liquid asset as it is designed to hold your money until retirement age, and given that Cesar is 35 years old so he has not reached retirement age.

8 0
4 years ago
Solve the formula for a
fenix001 [56]

Answer:

<u>Given formula:</u>

  • S = a(1-r^n)/(1-r)

<u>Solving for a:</u>

  • S(1-r) = a(1-r^n)
  • a = S(1-r)/(1-r^n)
8 0
3 years ago
Read 2 more answers
Please helppp its too hard!!!
Ket [755]
21) 2x+16=2*23+16=46+16=62
3x-7=3*23-7=69-7=62,
so we can see that 2x+16=3x-7, that means that lines are parallel , because the corresponding angles are equal. 

problem with triangle
130+a=180, a=50,

50+8x+2x=180
50+10x=180
10x=130
x=13

8x+b=180
b=180-8x=180-8*13=76

2x+c=180
c=180-2x
c=180-2*13= 154
4 0
3 years ago
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