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WITCHER [35]
3 years ago
13

Rob is trying to read for 30 minutes each Saturday he only read for 20 minutes last Saturday he represents the amount of short t

ime of the total 30 minutes as -10 minutes this Saturday, he wants to make up the difference between the number of minutes he was short last Saturday how many minutes will rob need to read this Saturday
Mathematics
1 answer:
djyliett [7]3 years ago
8 0

Answer: The answer is 40 minutes

Step-by-step explanation:

He only read 20 minutes last saturday so that means he needs to read 10 extra minutes so he can make up for the minutes he lost. Add 10 to 30 minutes and you get 40 minutes.

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Lucas ate a fraction of a pizza. Hugo ate 5/8 of the same pizza. Now there is 1/8 of the pizza left what fraction of pizza did L
MatroZZZ [7]

Answer:

\frac{2}{8}

Step-by-step explanation:

In order to solve this equation we will need to use what we know in order to find the answer.

1=\frac{8}{8}

H=\frac{5}{8}

R = \frac{1}{8}

If Huge ate 5/8's of the pizza and 8/8's creates a whole pizza then the question is quite simple. There is only 1/8's remaining after the boys finish their meal but 5/8's of the pizza was already eaten by Hugo meaning Lucas has to eat 2/8's of the pizza in order for there to be only 1/8's of the pizza left which means 2/8's is your answer.

Hope this helps.

5 0
3 years ago
ANSWER PLEASE!!!!!!!!!!<br> if 5 hamburgers cost $12.50 how much would 12 hamburgers costs?
lubasha [3.4K]

Answer:

$30

Step-by-step explanation:

12.50/5=2.50

2.50*12=30

4 0
3 years ago
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Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of t
Andreyy89

Answer:

Width of the rectangular Park = 11 feet

Step-by-step explanation:

Given that the total length of the fencing is 62 feet. As has to be fenced around a rectangular park , it would be the perimeter of the rectangular park.

Also Shana wants the length of the run to be 20 feet. Hence the length of the park is 20 feet.

Here we will use the formula for perimeter to find the width of the run

Perimeter = 2(l+w)

62=2(l+w)

l+w = \frac{62}{2}

l+w=31

20+w=31

w=31-20

w=11

Hence the width of the run for her dog in park would be 11 feet.

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3 years ago
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Advocard [28]
15.75 out of my math
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3 years ago
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Write the equation of the line that passes through the point (7,-2) and has a slope of
konstantin123 [22]
I only know how to do a, so i hope i can help a little bit.
y=mx+b
-2=-3(7)+b
-2=-21+b
b=19
so your equation is y=-3x+19
i hope this helps!!
6 0
3 years ago
Read 2 more answers
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