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sesenic [268]
3 years ago
12

The spoke of a wheel reaches from the center of the wheel to its rim. If the circumference of the rim of the wheel is 42 inches,

how long is each spoke? Round your answer to the nearest hundredth.

Mathematics
1 answer:
tino4ka555 [31]3 years ago
3 0
Check the picture below.  round it away.

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I've asked this before but I haven't gotten an answer how I need it :( I need to use the deffinition of the derivative to solve
Minchanka [31]
Use power rule-> 3/2(×+2)^-1/2
6 0
3 years ago
Zach keeps his pet chameleon Pinky in a terrarium with the dimensions 8 x 20. There are three inches of sand in the bottom of th
vodka [1.7K]
Step 1
find the volume of sand
volume of sand=8*20*3------------>Volume of sand=480 in³

Volume of sand in the new terrarium=10*24*h
where
h------------> is the <span>deep in the new terrarium
</span>remember that
the volume of sand is the same
so
10*24*h=480----------> h=480/(10*24)-----------> h=2 in

the answer is 2 in
5 0
4 years ago
-66 divided by (-3) + (-4) - (-5)
umka2103 [35]

Answer:

33

Step-by-step explanation:

-66 / (-3 + -4 - -5)

That equals to

-66 / (-3 -4 + 5)

That equals to

-66 / -2

That equals to

33.

7 0
4 years ago
Read 2 more answers
A recipe calls for 2 pounds of pasta for 15 servings. How many pounds needed for 40 servings
Likurg_2 [28]

Answer: 5 and 1/3 pounds of pasta

Step-by-step explanation:

3 0
3 years ago
The sum of 4 consecutive even integers is -4. What are the integers?
Lina20 [59]

Answer:

-4, -2, 0, 2

Step-by-step explanation:

the expression for the integers are; x, x +2, x + 4, x + 6

4x + 12 = -4

4x = -16

x = - 4

your integers are; -4, -2, 0, 2

if you add those your answer will be -4

8 0
3 years ago
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