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elena55 [62]
3 years ago
12

Can someone show me the steps thanks

Mathematics
1 answer:
brilliants [131]3 years ago
6 0
If the denominators (bottom numbers) are the same number, you just add/subtract the numerators left to right
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Solve for x.........
vlabodo [156]

Answer:

x = 1 1/5

Step-by-step explanation:

1/3x = 2/5

multiply both sides by 3/1

x = 1 1/5

Hope this helps!!!

3 0
2 years ago
The equation y= 39 4x describes the number of miles y that an airplane travels in x minutes. What is the constant speed of the a
7nadin3 [17]
Speed: distance traveled in a given time

y=distance ( given in miles).
x = time (given in minutes)

Speed = y/x

y = 39.4x

By rearranging this y/x =39.4 ( is the constant speed). don’t forget this is mile/minutes

There are 4 x 60 minutes in 4 hours

Hence, you are asked the distance (y) in 240 min

y = 39.4x
y = 39.4 miles/minutes x (240) minutes

y = 9456 miles
7 0
3 years ago
A bag contains 2 red marbles, 7 blue marbles and 5 green marbles. If two marbles are drawn out of the bag, what is the exact pro
vivado [14]

Answer:

0.25 or 25%.

Step-by-step explanation:

2 Red + 3 Blue + 7 Green = 12 Total Marbles.

You have 3 blue marbles out of the total marbles, so 3/12, then simplify it. 3/12 = 1/4. This gives you 0.25, or 25%.  

The probability of drawing a blue marble is 0.25 or 25%

4 0
2 years ago
Find AM, if AM = 6y-4 and MC = 2y+12.
aleksley [76]

Answer: 20

Step-by-step explanation:

Since Line l is a segment bisector, we know that AM and MC are equal to each other.

6y-4=2y+12        [subtract both sides by 2y]

4y-4=12              [add both sides by 4]

4y=16                 [divide both sides by 4]

y=4

Now that we have y, we plug that into AM.

6(4)-4                 [multiply]

24-4                   [subtract]

20

Now, we know that AM is 20.

6 0
3 years ago
What is the minimum value of h(x)?<br> h(x) = (x - 5)^2 + 6
zlopas [31]

Answer:

see in pdf the solution is there.

Step-by-step explanation:

Download pdf
3 0
2 years ago
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