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irinina [24]
3 years ago
15

NEED HELP ASAP

Mathematics
2 answers:
Archy [21]3 years ago
7 0
I think its c your welcome

natita [175]3 years ago
4 0

Hello! I just took the quiz but my answers were A and B because of the way that they were ordered, but in this problem yours is A and D! (:


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Your bank account has a balance of $45.24.this is $51.35 more than yesterday. What was your account balance yesterday?
Nezavi [6.7K]

Answer: -6.11

Step-by-step explanation:

Subtract.

 45.24

- 51.35

----------------

Invert the operation because since the result is a negative number, we cannot operate 51 of 45. Just keep in mind that the result is going to be negative because 51 is bigger than 45.

  51.35

- 45.24

-------------

   -6.11

5 0
3 years ago
Read 2 more answers
3x+2(x-5)=25 show your work
Zanzabum

Answer:

x = 7

Step-by-step explanation:

Expand 3x+2(x-5)=25 which looks like

3x+2x-10=25

Add similar elements: ( 3x+2x = 5x)

5x-10=25

Add 10 to both sides

5x-10+10 = 25 + 10

Simplfy

5x = 35

Divide both sides by 5

5x ÷ 5 = 35 ÷ 5  

Simplfy:

x = 7

have a wonderful day

8 0
3 years ago
Ama bought 12 eggs at $1.10 each. If 3 of the eggs got broken and sold the remaining at $1.45 each, calculate the
kkurt [141]

Answer:

1.1%

Step-by-step explanation:

cost price=1.10×12

=$13.20

selling price=(12-3)×1.45

=9×1.45

=$13.05

loss= cost price-selling price

=13.20-13.05

=0.15

loss percent=0.15/13.20×100

1.13636

1.1%

Please rate brainliest

4 0
2 years ago
1. Jeremy has $12000 cash to invest in the bank compounded at 4% interest annually.
gavmur [86]

Answer:

A(x) = 12000(1.04)^x

Step-by-step explanation:

Compound interest:

The compound interest formula is given by:

A(t) = P(1 + \frac{r}{n})^{nt}

Where A(t) is the amount of money after t years, P is the principal(the initial sum of money), r is the interest rate(as a decimal value), n is the number of times that interest is compounded per year and t is the time in years for which the money is invested or borrowed.

$12000 cash

This means that P = 12000

Compounded at 4% interest annually.

This means that r = 0.04, n = 1

What equation will calculate the value in x years?

A(t) = P(1 + \frac{r}{n})^{nt}

A(x) = P(1 + \frac{r}{n})^{nx}

A(x) = 12000(1 + 0.04)^x

A(x) = 12000(1.04)^x

8 0
3 years ago
your friend's house is 7.5 miles north and 10 miles west of the zoo. How far is your friend's house from the zoo?
maria [59]

Answer:

2.5 miles

Step-by-step explanation:

3 0
3 years ago
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