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sleet_krkn [62]
2 years ago
12

Shawn is coasting down a 500 cm long ramp on his inline skates. The wheels on his inline skates are 32 cm in

Mathematics
1 answer:
vagabundo [1.1K]2 years ago
6 0

Answer:

Almost 16 rotations

Step-by-step explanation:

If his skates have a circumference of 32cm, that is how long one rotation takes, To get the number of rotations you divide the total distance by 32. He is traveling 500cm and 500/32=15.625.

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Cual es el intercepto en y de la grafica de la ecuacion lineal y-2=3(x-2)​
Katena32 [7]

Answer:

(0,-6)

Step-by-step solution:

y - 2 = 3(x-2)​

y - 2 = 3x - 6

We add 2:

y = 3x - 4

We can see that y intercepts at (0, -6).

Here is the graph picture:

5 0
3 years ago
Read 2 more answers
Jeanne babysits for 6 per hour . She also works as a reading tutor for 10 per hour . She is only allowed to work20 hours per wee
mel-nik [20]
The correct answer would be C
7 0
3 years ago
3. The volume of two similar solids is 1331 m^3 and 729 m^3. The surface area of the larger solid
Lostsunrise [7]

Answer:

B. 121 I'm sorry if its not correct

3 0
3 years ago
(question 4 only plz)
Hatshy [7]
#4
White block(s) = 2
Red block(s) = 1
Purple block(s) = 3
Total = 2 +1 + 3 = 6 blocks

a) P(white) = \frac{2}{6} = \frac{1}{3}
    P(red) = \frac{1}{6}
    P(purple) = \frac{3}{6} =  \frac{1}{2}

b)Not white block:
   1 - \frac{1}{3}   OR   \frac{1}{2} + \frac{1}{6}
    \frac{2}{3}                 \frac{2}{3}
Because, when they say no white blocks, we simply do not count them and add the rest to find that probability without white blocks.

c) The probability stays the same: lets say now we have
4 white blocks, 2 red, and 6 purple, total will be 12

P(white)=\frac{4}{12} which is still \frac{1}{3}

d) We get two more blocks in the numerator: lets say we have 4 white blocks, 3 red, 5 purple (after adding 2 of each color), total will be 12

P(purple)=\frac{5}{12}
(im not quite sure if my explanation here helps you though)

e) 1 more of white and purple, 5 more of red
  white = 3, purple = 4, red = 6, total = 12
(you can either add 2 to white or purple but make sure you add 5 of red)

P(red)=\frac{6}{12} = \frac{1}{2}
  


5 0
3 years ago
A recipe for lemonade calls for 6 cups of lemonade for every 24 cups water. Which equation can be used to find x, the percent of
Gelneren [198K]

Answer:

To make 6 cups, you will need 2 cups of lemon and 4 cups of water....6 total

TWO of the six are lemon    2/6 x 100 = 33.33% Lemon    the rest is water  100-33.33= 66.67% water

OR

FOUR out of the SIX are water    4/6 x 100 = 66.67% Water

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
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