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lorasvet [3.4K]
3 years ago
12

In a kitchen there are three containers that can hold different quantities of water, as shown in the figure below:

Mathematics
1 answer:
ch4aika [34]3 years ago
6 0

Answer:

A) 3x

Step-by-step explanation:

The total of all the volumes is ...

(x -1) + (x) + (x +1) = (1+1+1)x +(-1+1) = 3x+0 = 3x . . . . . matches choice A

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kolezko [41]

Answer:

in multiplication we just multiply

Step-by-step explanation:

3/7×1/4

3/28

8 0
2 years ago
Train A leaves a station at 8:00 and travels at 100 km per hour towards the next city. One and a half hours later, Train B, an e
Anon25 [30]
Let t be time in hours.

Train A travels at 100 km per hour, so after t hours it will be 100t km from the station.

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Train B will overtake train A when their distances from the station are equal.
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Train B will overtake train A after 4 hours since train A left the station. It left the station at 8:00, so train B will overtake it at 12:00.
6 0
2 years ago
Identify the radius for the circle in standard form
Lemur [1.5K]
The radius is 6
Complete the square on the equation and get
(x-6)^2 + (y-6)^2 =36
The circle equation is
(x-h)^2 + (y-k)^2 = r^2
Center(h,k) r=radius
4 0
3 years ago
Read 2 more answers
-5x - 35= -15<br> -5x = 25<br> X =
Zigmanuir [339]
X= -5 because you divide -5x by -5 to get x alone so you have to 25/-5 which is -5
3 0
3 years ago
Megan received a $208,000 inheritance after taxes from her parents. She invested it at 8% interest compounded quarterly for 5 ye
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Use the compound interest formula.
  A = P*(1 +r/n)^(n*t)
where P is the principal, r is the annual rate, n is the number of compoundings per year, and t is the number of years.

For the first investment, ...
  A = 208,000*(1 +.08/4)^(4*5) = 309,077.06

For the second investment, ...
  A = 218,000*(1 +.07/2)^(2*4) = 287,064.37

Totaling both investments at maturity, Megan has $596,141.43.
3 0
3 years ago
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