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3 years ago

Solve these with the distributive property, (or just solve them), thank you in advance! :L

Mathematics

1 answer:

alisha [4.7K]3 years ago

7 0

Answer:

3.5(11) means 3.5 times 11? in that case

Step-by-step explanation:

first one roughly = 35+19+16....then you can see 77 is the closest, even without calcatulor

second one precisely==20+33+5+38.....then you can see that 90 is roughly the closest one, again even without to add those 4 togetherly precisely

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Scored 72 times out of 150 what percent of his shots did he score?

Sholpan [36]

Whoever scored 72 shots out of 150. Did, In fact, score 48% of their shots.

Solution:
*To calculate the percentage represented by a ratio simply divide the numerator by the denominator and multiply by 100.

72:150 (72/150)

72/150

= 0.48

0.48(100) = 48

... 48%

6 0

3 years ago

In order to solve the equation −3x + 6 = 5, the first step is to (1 point)

aliya0001 [1]

−3x + 6 = 5 | -6 (first step is: "subtract 6 from both sides" )

-3x = 5-6
-3x = -1 | /(-3) (second step is: "divide by (-3) on both sides" )

 $\displaystyle \\ 
x = \frac{-1}{-3} = \boxed{\frac{1}{3} }$

5 0

3 years ago

Read 2 more answers

How to find the surface area

Readme [11.4K]

Are you talking about area ?

3 0

3 years ago

HELP ASAP PLEASE

Verizon [17]

Answer:

1.25 g

Step-by-step explanation:

Given:

Initial mass is m = 80 g.
Half life = 10 days
Total time = 60 days

Number of half-life periods:

r = 60/10 = 6

Equation for remaining sample:

s = m*(1/2)^r
s = 80*(1/2)^6 = 80/64 = 1.25 g

5 0

2 years ago

On Friday, a local hamburger shop sold a combined total 312 of hamburgers and cheeseburgers. The number of cheeseburgers sold wa

Rainbow [258]

Answer:

total number of hamburger =312

total number of cheeseburger=2x312

=624

Step-by-step explanation:

the answer is 624

8 0

3 years ago