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just olya [345]
3 years ago
11

Help me plzzzz i have a f in this classs ​

Mathematics
1 answer:
Helen [10]3 years ago
3 0

Answer:

yes it is. ")

Step-by-step explanation:

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Can someone plz help i dont understand...<br><br><br> WILL MARK BRAINLIEST!!!!
victus00 [196]
What’s the question
3 0
2 years ago
Sabra went for a long hike and burned 845 calories in 3 1/4 hours.Nelson decided to go for a bike ride. He burned 1,435 calories
sergey [27]

<u><em>Answer:</em></u>

Nelson burned the most calories per hour

<u><em>Explanation:</em></u>

To solve this question, we will get the amount calories burned by each in one hour and then compare the two values

To do this, we will divide the total amount of calories burned by the total time

<u>1- For Sabra:</u>

We are given that she burnt 845 calories in 3\frac{1}{25} (which is equivalent to 3.25) hours

<u>Therefore:</u>

Calories burnt in an hour = \frac{845}{3.25}=260 calories/hour

<u>2- For Nelson:</u>

We are given that he burnt 1435 calories in 4\frac{7}{8} (which is equivalent to 4.875) hours

<u>Therefore:</u>

Calories burnt in an hour = \frac{1435}{4.875}=294.36 calories/hour

<u>3- Comparing the two values:</u>

From the above calculations, <u>we can deduce that</u> Nelson burned the most calories per hour

Hope this helps :)

3 0
3 years ago
Write the percent as a decimal 0.12%
11Alexandr11 [23.1K]
"Percent" means literally per one-hundred so

0.12/100

0.0012
7 0
3 years ago
2. What are the solutions to the equation 6x2 - X - 40 = 0?
Andreas93 [3]

Answer:

x=-28

Step-by-step explanation:

you multiply the number first

and you calculate

then you move constant to the right

you changes the sign

done!

6 0
2 years ago
Simplify (5^0+4^-0•5)^2​
TEA [102]

Answer:

anything raised to the power of zero= 1

(1+1/4^½)²

(1 + 1/2)²

(3/2)²

9/4

=2.25

7 0
2 years ago
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