2 years ago

Answer it pleaseee!!!

Mathematics

1 answer:

Firlakuza [10]2 years ago

8 0

Answer:

Step-by-step explanation:

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8) How many packs of DVD's can you buy with 77 dollars if one pack costs 11 dollars ?

Vladimir79 [104]

You can buy 7 packs, because if you multiply 11x7 you would get 77. hope that helps

5 0

3 years ago

* Any irrelevant answers will be reported as spam* PLEASE HELP!

AnnZ [28]

Answer:

x: the number of minutes spent reading

y: number of pages read

Step-by-step explanation:

339/40= 8.475

y=mx+b

339=40(8.475)+b

339=339+b

0=b

Hope this helps!

8 0

2 years ago

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sarah spent a total of 10 on oranges and apples at the supet market. if she spent 3 dollars less for oranges than she did on app

beks73 [17]

Let's write 2 equations from the two statements given.

Sarah spent 10 dollars on both oranges and apples

Let the price of oranges be "x" and price of apples be "y", thus we can write:

$x+y=10$

Oranges cost 3 less than apples, thus we can say:

$y-3=x$

We can substitute this into the first equation and solve for y:

$\begin{gathered} x+y=10 \\ y-3+y=10 \\ 2y=10+3 \\ 2y=13 \\ y=\frac{13}{2} \\ y=6.5 \end{gathered}$

Thus, let's solve for x now,

$\begin{gathered} x=y-3 \\ x=6.5-3 \\ x=3.5 \end{gathered}$

We want the price of oranges (x), thus,

Price of Oranges = $3.50

3 0

10 months ago

The area of a square is 50 square meters. Which best represents the length of one side of the square?

Reika [66]

Answer:

7.1

Step-by-step explanation:

A = s**2

50 = s**2

s = 50**(1/2) = 7.07 rounded = 7.1

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2 years ago

The edge of a cube is 4 inches. The area of a cross section perpendicular to one face is ___square inches, and its perimeter is_

diamong [38]

Try 8 and 12.......................................

3 0

3 years ago

Read 2 more answers