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shusha [124]
4 years ago
6

Which is the correct example of the distributive property?

Mathematics
1 answer:
galben [10]4 years ago
6 0

Answer: B. 1/2 (6x + 12) = 3x + 6

Step-by-step explanation:

= 1/2 (6x + 12)

= 1/2(6x) + 1/2(12)

= 6x/2 + 12/2

= 3x + 6

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How is a feet to a miles.
nadya68 [22]

Answer:5280 ft are in a mile

Step-by-step explanation:

3 0
4 years ago
Please help quickly for 5 stars and brainliest!!
alexandr402 [8]
1.
Height h = 240 feet
We insert it into formula.
240 = -16 t^{2} +128t
Now we solve this for t:
16 t^{2} -128t +240 = 0 /16  \\  t^{2}  - 8t +15 =0 \\ t_{1} = 5 t_{2} = 3

We have two answers as the rocket will pass this height on it's way up and down.

2.
Height h = 0 feet
We insert it into formula.
0=-16 t^{2} +76t + 2
Now we solve this for t:
16 t^{2} - 76t -2 = 0 /2 \\ 8t^{2} - 38t - 1 = 0 \\ t_{1} = 5 t_{2} = -1
We do not consider solution -1 as the time can not be negative. Our solution is 5s.

3.
Height at bottom of hill h = 0 feet
We insert it into formula.
v^{2} = 64 * 0 = 0 ft/s
7 0
4 years ago
Finn read 43 pages of his book in an hour
Anon25 [30]

135 /43 = 3.14

60 * 3.14 = 188.4 minutes

8 0
3 years ago
fref picked 1 4/9 bucket of lemons, and mary picked 1 1/12 buckets of lemons. How many buckets total did they pick
rewona [7]
You will have to add your whole then multiply your fraction
6 0
4 years ago
You must ship 40 packages weighing 3 1/4 pounds each . What is the total weight of the packages in pounds
frozen [14]

Answer:

130

Step-by-step explanation:

Times 40 & 3 to get 120.

Then as 1 is equal to 1/4 and 4 is equal to 4/4 which is a whole.

As 4 = 4/4 or 1 whole.

Count by 4 with your fingers until you get 40. Which is ten.

Then add 120+10 which equals to our answer that is 130.

8 0
4 years ago
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