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ad-work [718]
3 years ago
7

A trundle wheel is to have a circumference of 1 m what must be its diameter

Mathematics
2 answers:
juin [17]3 years ago
7 0
0.32...
1 divided by pi...
IrinaK [193]3 years ago
3 0
We know, Circumference = π * Diameter
1 = π * d
d = 1 / π
d = 100 / 3.14 cm   [ 1 m = 100 cm ]
d = 31.85 cm

In short, Your Answer would be 31.85 cm

Hope this helps!
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Please help, i will mark brainlistest and give 20 points to anyone that helps me please!
s344n2d4d5 [400]

Here are the coordinates:

(60, 105)

(62, 114)

(64, 124)

(66, 131)

(68, 139)

(70, 149)

(72, 158)

Step-by-step explanation: All you have to do is take the values for y and x and plug them in to get the coordinates that you need. After doing that, use the line that you've created and find a point that would fall directly above 75, or use the line of best fit (in a scatterplot, this is a line that fits most of the points).

Hope this helps!

8 0
3 years ago
Hi! If you have time, I am stuck on this problem. I don't get it. You need to find the net pay and I was wrong. Please help. No
ElenaW [278]

Answer:

Your pay before taxes are $292.50 (gross earnings)

So your total tax is $31.55 (Total deductions)

After the tax is deducted the pay is $260.95 (net pay)

The rest of the answers to the chart are below and bolded

Step-by-step explanation:

Okay simple explanation

you need to find total and the tax for each one by multiply by it’s percent

THe total you cna get of course form multiply 30 hours by 2.75 per hour so you’d get 292.50

Now to find the tax just multiply 292.50 by the percents given and make sure to move those decimal Places

292.50*0.1=29.25 (federal tax / 10%)

292.50*0.062=1.86 (ss tax / 6.2%)

292.50*0.0145=0.435 {round that to nearest penny 0.44} (Medical care/ 1.45%)

4 0
3 years ago
What is the product of (4a+6)(3a-8)
Andreyy89

Answer:

12a²-14a-48

Step-by-step explanation:

4a(3a-8) + 6(3a-8)

= 12a²-32a+18a-48

=12a²-14a-48

4 0
3 years ago
A boat costs 10,700 and decreases in value by 6% per year
nikklg [1K]
Value of boat per year (up to 10 years)
initial value=10700
1 year= 1058
2 years= 9416
3 years= 8774
4 years= 8132
5 years= 7490
6 years= 6848
7 years= 6206
8 years= 5564
9 years= 4922
10 years= 4280

hope this helps... tell me if anyone of the answers are what you're looking for
6 0
3 years ago
Read 2 more answers
Jacki evaluated the expression below.
Minchanka [31]
Jackie didn’t subtract 12 from 8 right, I think
5 0
3 years ago
Read 2 more answers
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