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4 years ago

Write each expression in factored form7.(3x 2) + (3 x 5)

Mathematics

1 answer:

inessss [21]4 years ago

7 0

Answer:

Step-by-step explanation:

you do what is parenthesis first so you would do 3 times 2 which is 6 then do 3 times 5 which is 15 well 15 plus 6 equals 21

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Mario makes 6 free throw shots out of his first 10 attempts. What is the least number of consecutive shots Mario must make to in

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4 consecutive shots will put him at 10-14 71.42%

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3 years ago

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50 people entered a fishing contest over 3 days to see who could catch the most fish.

tamaranim1 [39]

Answer:

5,175 fish

Step-by-step explanation:

To figure out the total you have to add all the fish together.

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3 years ago

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The equation below describes a proportional relationship between x and y. What is the constant of proportionality?

Molodets [167]

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Step-by-step explanation:

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3 years ago

Francine ran 3 1/2 laps around the circular track in the school gym. The track has a diameter of 1/2 miles. About how far does F

Juliette [100K]

Answer:

Francine run 5.495 miles

Step-by-step explanation:

Given :

Francine ran $3\frac{1}{2}$ laps around the circular track in the school gym.

The track has a diameter of 1/2 miles.

To Find : About how far does Francine run?

Solution :

First we need to calculate the perimeter of circular track :

Perimeter of circle : $2\pi r$

Since we are given the diameter = 1/2 miles = 0.5 miles

So, Radius will be (Diameter/2) = 0.5/2 = 0.25 miles

So, The perimeter will be:

$2\pi *0.25$

$0.5\pi$

Since $\pi =3.14$

⇒ $0.5*3.14$

⇒ $1.57$

Thus the circular track is of 1.57 miles .

Since she ran $3\frac{1}{2}$ = 7/2=3.5 laps

1 lap = 1.57 miles

So, 3.5 laps = 1.57*3.5 =5.495 miles .

Hence , Francine run 5.495 miles

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3 years ago

Help quick plz must get this correct I will make u a brainllest

olganol [36]

Answer:

CPCTC

Step-by-step explanation:

You already proved that triangle BAD is congruent to CAD, this means that all of the corresponding angles and sides with be congruent (CPCTC). That means BD is congruent to CD. Hope this helps!

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3 years ago

Write each expression in factored form7.(3x 2) + (3 x 5)​

Write each expression in factored form7.(3x 2) + (3 x 5)