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2 years ago

Help me:-

Mathematics

1 answer:

Vesnalui [34]2 years ago

5 0

Answer:

20 + 4y

Step-by-step explanation:

The 4 multiplies the 5 and the y, i.e., it distributes over the terms of the expression in ( ).

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Explain why there ia 1/3cup of fruit in half a smoothie

Eddi Din [679]

Well, I think that there is 1/3 cup of fruit in 1/2 a smoothie because the other half is used on the base solution

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3 years ago

Help! Please show work, and identify the solution or how many solutions there are to the system.

Sveta_85 [38]

Answer:

one solution (-3, -6)

Step-by-step explanation:

the two line cross at the point (-3, -6) and only at that one point so there is only one solution (-3, -6).

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3 years ago

Henry flies from Washington, DC, to Boston, MA. The first flight from Washington, DC, to New York City is one hour 12 minutes. T

Sunny_sXe [5.5K]

1:12 + 2:41 + 1:10 = 4 hours 63 mins
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3 years ago

Neil is buying steak for a cookout on Saturday. Steak is on sale for $9.62 per pound. If he buys 7.5 pounds of steak, how much m

Ad libitum [116K]

Answer:

$72.15

Step-by-step explanation:

x= pounds of steak

$ $9.62x$ = money spent on steaks

If Neil buys 7.5 pounds of steak then x =7.5

$9.62(7.5) = $72.15

7 0

3 years ago

Read 2 more answers

Tri-Star Industries employs electrical, plumbing, and air conditioning technicians. Their home office is made up of three square

Molodets [167]

Answer:

6084 $\text{ft}^2$ .

Step-by-step explanation:

Please find the attachment.

We have been given that the home-office of Tri-star industries is made up of three square buildings, one for each department, with a triangular atrium in the middle. The area of the Plumbing building is 5,184 $\text{ft}^2$ and the area of the A/C building is 900 $\text{ft}^2$ .

We know that area of square is square of its side length. Since all building are squares, so to find the area of electrical building, we will use Pythagoras theorem.

$a^2+b^2=c^2$

We can see from our attachment that side length of electrical building is hypotenuse (c) of the right triangle.

Upon substituting our given information in Pythagoras theorem, we will get:

$5184+900=c^2$

$6084=c^2$

Therefore, the area of electrical building is 6084 square feet.

3 0

3 years ago