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Elina [12.6K]
3 years ago
15

What’s the difference between a radius and a diameter?

Mathematics
2 answers:
otez555 [7]3 years ago
6 0

Answer:

radius is half of the circle. diameter is the line that goes all the way to the other end of the circle

Step-by-step explanation:


vodka [1.7K]3 years ago
3 0

Answer:

a radius is half the diameter of a circle, and the diameter is the distance from any two points directly across from each other on the circle's edge.

Step-by-step explanation:


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What is the total amount and the amount of interest earned on $6,500 at 6% for 25 years?
Deffense [45]
Here's the equation for one year:
0.06(6500) + 6500
But because it is 25 years:
25(0.06(6500)) + 6500
1.5(6500) + 6500
We can make it simpler:
2.5(6500)
The total amount is $16350
3 0
3 years ago
If the sales tax in your city is 11.4%, and an item costs $160 before tax, how much tax would you pay on that item? Round to the
Oksana_A [137]
First we calculate the tax on the item:
11.4%($160) = 11.4(160)/100 = 18.24
hence the tax for the item is $18.24
The total price for the item would be:
160 + 18.24 = 178.24
hence the total price for the item including tax is:
$<span>178.24</span>

7 0
3 years ago
The electronics company makes two types of switches. Type a takes 4 minutes to make and requires $3 worth of materials.Type b ta
Shalnov [3]



Let

x ------> number of switch type A

y -----> number of switch type B

so

Remember that

1 hour=60 min

32 hours=32*60=1,920 minutes

4x+5y=1,920 -------> equation 1

3x+5y=1,740 ------> equation 2

Solve the system of equations

Solve by graphing

using a graphing tool

see the attached figure

Solution is

x=180

y=240

therefore

<h2>the number of switch type A was 180</h2><h2>the number of switch type B was 240</h2>

3 0
1 year ago
A runner warms up for ten minutes and then takes seven minutes to run each mile The total time after r miles is 45 minutes . How
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5 miles are ran total. Take away ten minutes of warm up from the total time of 45 minutes. You now have 35 minutes of running. You will now divide 35 minutes by 7 minutes. Which equals 5
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3 years ago
The regular price of a Space Invader game is $52, but it’s on sale. The discount is $13. What percent discount is the Space Inva
sergejj [24]
13 divided 52 = 0.25

The percent is 25%
8 0
3 years ago
Read 2 more answers
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