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3 years ago

Kisha saved $12.00 when buying a coat. The coat was on sale for 30% off. What was the original price of the coat?

Mathematics

1 answer:

FromTheMoon [43]3 years ago

4 0

Answer:

$40

Step-by-step explanation:

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Last year, A professional basketball team won 60 games. This year the team won 9 fewer games than it won last year. What is the

son4ous [18]

Answer: it be 10%

Step-by-step explanation:

sorry if i wrong

3 0

3 years ago

Read 2 more answers

5.4 is to 0.6 as 12.6 is to 1.4 true or false

puteri [66]

The answer is true.

5.4 divided by 0.6 = 9
12.6 divided by 1.4 = 9

8 0

3 years ago

If you got a 1.25% interest rate how long would you need to invest $6000 if you wanted to earn $105 in interest

gavmur [86]

Answer:

1.4 years

Step-by-step explanation:

Use the formula for simple Interest:

$I = P * r * t$

Where I is the interest gained (in your case $105),

P is the principal (in your case $6000),

r is the annual interest rate in decimal form (in your case 0.0125)

and t is the time (in years) you need to find.

Therefore, we $105 = 6000 * 0.0125 * t = 75 * t\\t = \frac{105}{75} = 1.4 years$ solve for "t" in the following equation:

3 0

3 years ago

Which is a solution to the equation? (x - 3)(x - 5) = 35 x= -8 x=-5 x=2 x = 10

JulijaS [17]

(x-3)(x-5)=35

Multiply the brackets together

x*x-5*x-3*x-3*5

x^2-8x+15=35

Move +35 to the other side. Sign changes from +35 to -35

x^2-8x+15-35=35-35

x^2-8x-20=0

(x-10)(x+2)=0

x-10=0 x+2=0

Move -10 to the other side. Sign changes from -10 to +10

x-10+10=0+10 x+2-2=0-2

x=10 x=-2

Answer: x=10

4 0

4 years ago

Read 2 more answers

-3c=15 c = __ help plz

LuckyWell [14K]

You would divide negative 3 (-3) from both sides to keep the c by itself. When you divide a positive by a negative it becomes negative.

Dividing 15 by -3 would equal -5, so c = -5

7 0

4 years ago