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Paladinen [302]
3 years ago
15

One of the spokes on the bicycle wheel broke and DJ wanted to fix it. What is the measurement of the bicycle spoke(Radius) if th

e circumference of the bicycle wheel is 50.24 cm?​
Mathematics
1 answer:
tatyana61 [14]3 years ago
4 0

Answer:

Radius = 7.995944341

Step-by-step explanation:

You use the circumference formula. C=2πr

Since you have the circumference 50.24 cm. You plug in the circumference.

50.24 = 2πr

You divide by 2 and get 25.12.

25.12 = πr

Then, you divide 25.12 by π.

Your answer is

7.995944341 = r

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Graph the function f(x) = x3 – 4x – 1. Which are approximate solutions for x when f(x) = 0?
Scilla [17]
If f(x) is = to 0 then that means that you would have to plug the 0 in for all of the x that are in the function and the solve it.
f(x)= x3-4x-1
f(0)= (0)3-4(0)-1
0        0        0 -1
-1 
so that means that -1 would be the answer for the function
5 0
3 years ago
Read 2 more answers
It was estimated that 650 people would attend bowling night, but 676 people actually attended.
Cerrena [4.2K]
Simply divide 650/676=.9615 or 96.15%. So there was 3.85% error
4 0
2 years ago
URGENT!
Elan Coil [88]

Answer:

The answer to your question is:  9.01 x 10⁸ ice cream cones

Step-by-step explanation:

Data

# of ice cream cones = 1700

5.3 x 10 ⁵ minutes ---------- 1 year

# of ice cream cones purchased in one year = ?

                              1700  cones ---------------------  1 min

                                 x                ----------------------  5.3 x 10 ⁵ minutes

             x = (5.3 x 10 ⁵)(1700)/1 = 901 000 000 ice cream cones

In scientific notation

                                   9.01 x 10⁸ ice cream cones

7 0
3 years ago
The newborn weights 7 pounds and is 21 inches long. What is the ratio of weight to length?​
Nikolay [14]

Answer:

1:3

Step-by-step explanation:

The required ratio will be ,

7:21

= 1 :3

4 0
3 years ago
Read 2 more answers
In ΔABC, m∠ACB = 90°, CD ⊥ AB and m∠ACD = 45°. Find: AC, if CD = 6√2 in.
klio [65]

Answer:

AC = 12 units.

Step-by-step explanation:

Δ ACD is right-angled. ( as CD ⊥ AB).

cos 45° = CD / AC = 6√2 / AC

AC = 6√2 / cos 45°

AC = 6√2 / 1 /√2

= 6√2 *√2

= 6 * 2

= 12   (answer)

HOPE THIS HELPED ;3

5 0
3 years ago
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