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uranmaximum [27]
2 years ago
7

HAAALPp!! whhat is 12x40 i will mark

Mathematics
2 answers:
Verizon [17]2 years ago
8 0

Answer:

480

Step-by-step explanation:

12 x 40 = 480

Bond [772]2 years ago
5 0

Answer:

Step-by-step explanation:

480?

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Help 7th grade math need fast please
Vika [28.1K]

Answer:

It's 4800, just multiply 60x80 bc the population is 80x larger than the sample of 100

8 0
3 years ago
Natasha had d dollars. She bought two ice creams which cost x dollars each. How much money does she have left?
Anit [1.1K]
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3 0
3 years ago
Read 2 more answers
Factor the polynomial by grouping. 12x^x+x−13
tekilochka [14]

Answer:

  (x -1)(12x +13)

Step-by-step explanation:

You are looking to rewrite the middle term as the sum of terms that have factors of (12)(-13) that have a total of +1. Those factors are -12 and +13, so the expression you are factoring by grouping is ...

  12x^2 +13x -12x -13

  = x(12x +13) -1(12x +13)

  = (x -1)(12x +13)

5 0
3 years ago
How much interest is earned in 2 years on an investment of $2000? The interest rate is 3%
erik [133]
Answer:
A = $ 2,120.00

Equation:
A = P(1 + rt)
Calculation:
First, converting R percent to r a decimal
r = R/100 = 3%/100 = 0.03 per year,
then, solving our equation

A = 2000(1 + (0.03 × 2)) = 2120 
A = $ 2,120.00

The total amount accrued, principal plus interest,
from simple interest on a principal of $ 2,000.00
at a rate of 3% per year
for 2 years is $ 2,120.00.
6 0
3 years ago
What’s the slope of (-3, 6), (2, 6)?
IRINA_888 [86]

Answer:

0

Step-by-step explanation:

(y2-y1)/(x2-x1)

6(y2)-6(y1)= 0

2(x2)- -3(x1)=5

0/5=0

4 0
3 years ago
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