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Masja [62]
3 years ago
13

If you can answer these questions im giving Brainly:)

Mathematics
2 answers:
san4es73 [151]3 years ago
5 0

Answer:

part 1 is -10.9 and part 2 is 13

Step-by-step explanation:

son4ous [18]3 years ago
5 0

Answer:

Question 1: 10.9 Question 2: 13

Step-by-step explanation:

Don't give me brainliest give it to the other person who answered. They answered first

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The Smith family went out to eat at Applebees. The total for their meal was $58.25. If they want to leave a 20%, how much tip sh
Len [333]

Answer:

$11.65

Step-by-step explanation:

20% of 58.25, "of" in math means multiplication. So you multiply it.

To get 20% as a fraction you move the decimal 2 places to the left, and it's .2 or .20 so you get this equation:

.20 * 58.25

So your answer is, $11.65.

To find the total of the bill including the tip it would just be

11.65 + 58.25 = 69.90

4 0
2 years ago
If f(x)=3x+2 and g(x)=x²-' what are the values of f, x, and 3​
svet-max [94.6K]

Answer:

( f + g) (x) = –2x + 6 ( f – g) (x) = 8x – 2 ( f × g ) (x) = –15x 2 + 2x + 8

Step-by-step explanation:

mathh

3 0
3 years ago
4. (4-7)2 -<br> 6.7 +20
LuckyWell [14K]

Answer: 7.3

Step-by-step explanation:

Do the parentheses first!

4-7= -3

Then, multiply -3 by 2

-3×2= -6

Next,

-6-6.7= -12.7

Then, add -12.7 to 20

-12.7+20=7.3

Your answer is 7.3

4 0
2 years ago
Emily studied people in her school and determined that 75 out of 100 people in her grade could roll their tongues. If there are
ludmilkaskok [199]

Answer:

I believe the answer is 900.

3 0
2 years ago
A box of staples contains 6 x 103 staples and weighs 12 oz. How much does one staple
omeli [17]

Answer:

2 * 10^-3 oz

Step-by-step explanation:

Given that:

Number of staples per box = 6 * 10^3

Weight of staple box = 12 oz

Weight per staple = (weight of staple box / number of staples per box)

Weight per staple = 12 / 6 * 10^3

Weight per staple = 12 / 6 * 1000

= 12 / 6000

= 0.002 oz

= 2 * 10^-3 oz

6 0
3 years ago
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