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SpyIntel [72]
3 years ago
14

Jacki evaluated the expression below.

Mathematics
2 answers:
lbvjy [14]3 years ago
7 0

Answer:

C Jack did not subtract 12 from 8 correctly

Step-by-step explanation:

2^3(3-1)+4(8-12)=2^3(2)+4(-4)

it should be -4, not +4

Minchanka [31]3 years ago
5 0
Jackie didn’t subtract 12 from 8 right, I think
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The first one is c , no proportional , slope is 35 and y intercept 19.
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2 years ago
How many eggs in a dozen
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Answer:

Step-by-step explanation:

a dozen is 12, whether its eggs or anything else (except a bakers dozen)

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Brandon bought Snacks for his teams practice he bought a bag popcorn for 211 and a six pack of juice bottles of total cost befor
yawa3891 [41]

Answer: 2.11X=11.41

X=9.3

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2 years ago
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You have two nickels three dimes and a quarter. Using at least one of each coin, how many different amounts of money can you mak
Slav-nsk [51]
2 nickels (5 cents each)
3 dimes (10 cents each)
1 quarter (25 cents)

1 nickel, 1 dime, 1 quarter
5 + 10 + 25 = 40

2 nickels, 1 dime, 1 quarter
5(2) + 10 + 25 = 45

1 nickel, 2 dimes, 1 quarter
5 + 10(2) + 25 = 50

1 nickel, 3 dimes, 1 quarter
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2 nickels, 2 dimes, 1 quarter
5(2) + 10(2) + 25 = 55

2 nickels, 3 dimes, 1 quarter
5(2) + 10(3) + 25 = 65

You can make 6 different amounts. 
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2 * 3 * 1 = 6
6 0
2 years ago
.3333 is considered a rational number. What makes this number rational? Explain your reasoning.​
jeka57 [31]
It’s a rational number when you round it to any place value, if you don’t round, it’s not rational.

Rational numbers are fractions and decimals that don’t go on and on forever, and no fractions that are over 0.

Since .3333 doesn’t go on forever, it’s rational.

It’s rounded to the Ten Thousandths.

Examples:
Rational: 4/5 .35 6/8
Not Rational: .3333333 (forever) 4/0 6/0 .555555 (forever).

Hope this helps :)
7 0
3 years ago
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