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azamat
3 years ago
6

can someone please help me i am failing my math and am very behind my math grade level can someone explain this to me please

Mathematics
1 answer:
xenn [34]3 years ago
4 0

Answer:

The answer to number 7 is -1.25

The answer to number 8 is 1.25



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The Ferris wheel shown makes 14 revolutions per ride. How far would someone travel during one ride? Round your final answer to t
sammy [17]

Answer:

2374.8 feet

Step-by-step explanation:

 

5 0
2 years ago
Mr.Ward runs a lot. He ran 45 minutes each day, 5 days each week , for 16 weeks . In that time, he ran 450 miles. What was his a
Savatey [412]

Answer:

7.5 miles per hour.

Step-by-step explanation:

We have been given that Mr. Ward runs a lot. He ran 45 minutes each day, 5 days each week, for 16 weeks.

First of all, we will find time for that Mr. Ward ran in 16 weeks.

We will multiply 5 by 16 to find number of days for that Mr. Ward ran and then we will multiply the result by 45 minutes to find the time.

\text{Time for that Mr. Ward ran in 16 weeks}=16\times 5\times 45\text{ minutes}

\text{Time for that Mr. Ward ran in 16 weeks}=3600\text{ minutes}

Now, we will divide 3600 minutes by 60 minutes to convert time into hours as:

\text{Hours}=\frac{3600}{60}=60

Now, we will divide 450 miles by 60 hours to find Mr. Ward's average speed as:

\text{Mr. Ward's average speed}=\frac{450\text{ miles}}{\text{60 hours}}

\text{Mr. Ward's average speed}=\frac{7.5\text{ miles}}{\text{ Hour}}

Therefore, Mr. Ward's average speed in 7.5 miles per hour.

7 0
3 years ago
A rucksack can hold a maximum of 6 kg.
ratelena [41]

Answer:

9 textbooks!

Step-by-step explanation:

Rucksack can hold = 6kg

Mass of textbook = 680g

So, here we need to show the division for finding the number of textbooks it can hold.

680 g in KG's = 0.68

Now, 6/0.68

That is 8.82 ( Round off = 9 textbooks)

5 0
3 years ago
Read 2 more answers
To simplify an expression means to ensure there are no parentheses and no like
Arlecino [84]

Answer:

True, there you go! hope it helps! Please vote Brainliest!

Step-by-step explanation:

8 0
3 years ago
Hey I need this answered fast!! and if u please could help me I have more questions similar to this one on my page
Tatiana [17]

Answer:

B and E

Step-by-step explanation:

The zero of a function is whatever point on the function where the y-value is zero. Hope this helped.

4 0
2 years ago
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