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serg [7]
3 years ago
15

Mac and his brother Ted collect coins. Mac's collection contains 8 more than twice as many as Ted's. If the total number of coin

s in the two collections is 74, how many coins are in each collection?
If x represents the number of coins in Ted's collection, then which expression represents the number of coins in Mac's collection?

x + 2(8)
2(x + 8)
2x + 8
Mathematics
2 answers:
QveST [7]3 years ago
5 0
I think the answer to this problem would be C. 2x+8
Brrunno [24]3 years ago
5 0

Answer:

Your answer my good sir is 2x+8 or C

Now if you shall excuse me i have a date with a pot of spaghetti :P

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A cylinder has a radius of 12 m and a height of 9 m.
aliya0001 [1]

we are given

radius=r=12m

height=h=9m

now, we can use formula of volume of cylinder

V=\pi r^2 h

now, we can plug values

and we get

V=\pi (12)^2 *9

we get

V=1296 \pi m^3

so, the exact volume of the cylinder is 1296 \pi m^3..........Answer

6 0
3 years ago
Read 2 more answers
A construction company orders 12 tons of pea gravel how many pounds of pea gravel do they order
poizon [28]
Each ton is equal to 2,000 pounds, therefore each ton (12) times the number of pounds per ton (2,000) is 24,000 pounds! Hope this helps!!
6 0
4 years ago
HELP I AM CONFUSION CAUSE IM DUMB AND MISSED SCHOOL
lana [24]

Answer: The answers are...

Step-by-step explanation:

2 = 14

-6 = -42

4 = 28

-9 = -63

-3 = -21

Hope this helped! If you need an explanation of how those are the answers, I'm more than happy to explain! :)

6 0
3 years ago
Read 2 more answers
Drag each value to the correct location on the equation. Each value can be used more than once, but not all values will be used.
MArishka [77]

Answer:

-303.11 -175

Step-by-step explanation:

The jet has a speed of magnitude 350 miles/hour and travelling in a direction of 210°. Hence the jet can be represented with |r| = 350, θ = 210°.

The component form of the vector has both the x component (horizontal component) and the y component (vertical component) Therefore:

The horizontal component = r_x=|r|cos\theta=350*cos(210^o)= -303.11

The vertical component = r_y=|r|sin\theta=350*sin(210^o)= -175

5 0
3 years ago
A circular swimming pool has a diameter of 12 m.
aivan3 [116]
Circumfereince=pid
pi=3.14 for now
d=diameter
d=12
C=12*3.14
C=37.68 m

answer is 37.68m
if you wanted more acurite, then find to the thoustadth and round (you would ge 37.692 )



6 0
3 years ago
Read 2 more answers
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