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soldi70 [24.7K]
3 years ago
8

Can someone please help me with 1 to 2 please . With explanation. And how you got the answers

Mathematics
1 answer:
Neko [114]3 years ago
5 0

So, the rate per 7 minutes is 7:196

To find the unit rate (how many spins per minute) we need to divide the 196 by 7.

196/7 = 28

The unit rate is 1:28

At this rate, the unicycle makes 420 revolutions per 15 minutes. We find this by 28 * 15 = 420.

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When jack went to the movie he paid $8 for his popcorn and $4 for each additional order of popcorn. if i represents the total co
melamori03 [73]
I = 8 + 4x

XD That's expensive popcorn!
8 0
3 years ago
Read 2 more answers
The radius of Venus is 3,760.4 miles. What is the approximate volume of Venus?
sdas [7]
The radius of a sphere is calculated through the equation,
                             V = 4πr³ / 3
where r is the radius. Substituting the radius given in the equation,
                            V = 4π x (3,760.4 miles)³ / 3 = 2.23 x 10^11 miles
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8 0
2 years ago
Please help me with the value of x
Yakvenalex [24]

Answer:

116

Step-by-step explanation:

Total degrees in a pentagon: 540

Therefore, x + x + 100 + 101 + 107 = 540

2x + 308 = 540

2x = 232

x = 116

4 0
3 years ago
Read 2 more answers
Find a equation for the slope 3/2 and Y intercept -1
Mashcka [7]

Answer:

\large\boxed{y=\dfrac{3}{2}x-1}

Step-by-step explanation:

The slope-intercept form of an equation of a line:

y=mx+b

<em>m</em><em> - slope</em>

<em>b</em> - <em>y-intercept</em>

We have

m=\dfrac{3}{2},\ b=-1

Substitute:

y=\dfrac{3}{2}x+(-1)=\dfrac{3}{2}x-1

5 0
3 years ago
Towing charge 30$ plus $3 per mile if I paid $117 how far was the car towed
max2010maxim [7]
117 - 30 = 87

87/3 = 29

The car was towed 29 miles

hope this helps
5 0
3 years ago
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