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sergey [27]
2 years ago
13

Evaluate [(51 + 3) - 3^2] : 9.2

Mathematics
1 answer:
Naily [24]2 years ago
3 0

Answer:

414 have a great day :)

Step-by-step explanation:

(54−32)(9.2)

=(54−9)(9.2)

=(45)(9.2)

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Fittoniya [83]
The answer is c because when it's an inequality, x=4 that means that you need to put it in a numberline and since the numbers to your left will always be less than 4 the shaded part is on the right.
3 0
3 years ago
What is the solution to the equation 3 + 4 sqr root 4y = 4?
lawyer [7]

Answer:

1/64

Step-by-step explanation:

Given the expression

3+4√4y = 4

4√4y = 4-3

4√4y = 1

√4y = 1/4

Square both sides

(√4y)²= (1/4)²

4y = 1/16

y = 1/16 * 1/4

y = 1/64

Hence the value of y is 1/64

6 0
3 years ago
NEED HELP ASAP! 10 POINTS!
faust18 [17]
The answer you are looking for is 46%
7 0
3 years ago
Read 2 more answers
-y=1/2x+2 in standard form
IceJOKER [234]

Answer:

Full answer is in the media.Good luck.

6 0
3 years ago
A train goes twice as fast downhill as it can go uphill, and 2/3 feet as fast uphill as it can go on level ground. If it goes 12
Yuri [45]

Answer:

0.5hrs

Step-by-step explanation:

Let the speed downhill be x,

Speed uphill is 0.5x. We are told than speed uphill is \frac{2}{3} the speed on flat ground. Therefore the speed on level ground will be \frac{0.5x}{2/3}=0.75x.

From this info, we can obtain the actual speed,v_g on level ground as:

x=120m/h\\0.75x=v_g\\\\\therefore v_g=\frac{0.75x \times 120m/h}{x}\\v_g=90m/h

speed, distance and time have the relation s=d/t so to obtain time to cover 45miles:

t=d/s\\=45/90\\=0.5h

Hence it takes 0.5hrs to cover 45miles on flat ground.

4 0
3 years ago
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