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Norma-Jean [14]

3 years ago

9

Find the circumference of the circle. Use 3.14 for pi round the nearest hundredth rig necessary. 30 in the circumference of the

circle is abt something in

1 answer:

Alex73 [517]3 years ago

7 0

Answer:

C=2 $\pi$ r

Step-by-step explanation:

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I need help on this worksheet for my math hw it’s combing like terms?

maw [93]

What you would do is combine the terms with variables, and combine the terms without.

Answers:
2. -2w-22
3. 15z
4. 7-16s
5. 17w
6. 4-6r
7. 21-8b
8. 8q
9. -18q-9
10. 12q-3

I hope I got all of these right if not that’s embarrassing haha I did all of them in my head I’m pretty sure they’re right

I hope I helped

3 0

3 years ago

If a container has a capacity of 2 quarts how many fluid ounces can the container hold

attashe74 [19]

Search up the difference

6 0

3 years ago

PLease help, 100 points being given

kolezko [41]

Answer:

None of these

Step-by-step explanation:

$\frac{x^{2}}{2} +\frac{y^{2}}{3} =\frac{4sin^{2}t}{2} +\frac{9sin^{2}t}{3} =5\times sin^{2}t$

$x^{2}+y^{2}=13\sin^{2} t$

$3x^{2}+2y^{2}=30\sin^{2} t$

5 0

2 years ago

A boat traveled 37 miles in 2 hours. At this<br> rate, how many miles will the boat travel in

Inessa [10]

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

i. The boat will travel 18.5 miles in one hour

ii. The boat will travel 9.25 miles in half an hour

iii. The boat will travel 27.75 miles in one and a half hours

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

We are given that the boat travel 37 miles in 2 hours

To get the miles traveled, we can simply use cross multiplication

<u>i. Miles traveled by the boat in one hour:</u>

37 miles .....................> 2 hours

x miles ........................> 1 hour

$x = \frac{37*1}{2}=18.5$ miles

<u>ii. Miles traveled in half an hour:</u>

37 miles .....................> 2 hours

x miles ........................> 0.5 hour

$x = \frac{37*0.5}{2}=9.25$ miles

<u>iii. Miles traveled in an hour and a half:</u>

37 miles .....................> 2 hours

x miles ........................> 1.5 hour

$x = \frac{37*1.5}{2}=27.75$ miles

Hope this helps :)

8 0

4 years ago

Give one example of when you would use the friendly numbers stratety to subtract. Explain why.

Nezavi [6.7K]

U should use friendly numbers when subtracting.......the numbers have to be between 3 and 10

6 0

4 years ago