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Vinvika [58]
3 years ago
9

Determine the unit rate for every 2 hours of studying, i take a 15 minute break. Explain your answer.

Mathematics
2 answers:
marusya05 [52]3 years ago
8 0
120x - 15 is the answer

Hope this helped!! :)
monitta3 years ago
3 0
120x - 15 is the answer….. :))))
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Tonya is saving money to buy a computer that costs $375. She has saved $75 already and each week she adds $25 to her savings. Ho
schepotkina [342]
It will take her 12 weeks if she saves the money she gets per week
Since the price of the computer is $375 and she already has $75 dollars saved she only needs $300 more to buy the computer.
She gets $25 per week so she it will take (25/300) weeks for to buy the computer
so that simplifies into 12 weeks
therefore it will take her 12 weeks to buy her computer
7 0
3 years ago
While taking inventory at her pastry shop, Aisha realizes that she had 1/4 of a box of baking powder yesterday, but the supply i
Verdich [7]

Answer:

1/12

Step-by-step explanation:

\frac{1}{4} - \frac{1}{6}

\frac{6 - 4}{24}

\frac{2}{24}

Converting to its simplest form, divide numerator and denominator by 2 = 1/12

8 0
3 years ago
Which decimal is closest to 1/6
lorasvet [3.4K]

This definitely sounds like a question where there are
some choices listed but you decided not to share them.

Let's say you have several decimals that all look like this:

0.166
0.166666
0.1666
0.16666666666
0.16
.
.

The one with the most 6s is the closest to 1/6 .

Can you ever write a decimal that's exactly equal to 1/6 ?

No, you can't.  The 6s go on forever, and never end. 
The more 6s there are, the closer it is to 1/6, but it
can never be exactly 1/6 .

3 0
4 years ago
Read 2 more answers
What two numbers add up to -1 and multiply to -240?
allochka39001 [22]
Two numbers that multiply to -240 and add to -1 are -16 and 15

-16 x 15 = -240
-16 + 15= -1

Hope this helps!
3 0
3 years ago
Find the surface area of the composite figure.
Sloan [31]

With the help of the <em>area</em> formulae of rectangles and triangles and the concept of <em>surface</em> area, the <em>surface</em> area of the composite figure is equal to 276 square centimeters.

<h3>What is the surface area of a truncated prism?</h3>

The <em>surface</em> area of the <em>truncated</em> prism is the sum of the areas of its six faces, which are combinations of the areas of rectangles and <em>right</em> triangles. Then, we proceed to determine the <em>surface</em> area:

A = (12 cm) · (4 cm) + 2 · (3 cm) · (4 cm) + 2 · (12 cm) · (3 cm) + 2 · 0.5 · (12 cm) · (5 cm) + (5 cm) · (4 cm) + (13 cm) · (4 cm)

A = 48 cm² + 24 cm² + 72 cm² + 60 cm² + 20 cm² + 52 cm²

A = 276 cm²

With the help of the <em>area</em> formulae of rectangles and triangles and the concept of <em>surface</em> area, the <em>surface</em> area of the composite figure is equal to 276 square centimeters.

To learn more on surface areas: brainly.com/question/2835293

#SPJ1

7 0
1 year ago
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