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Gala2k [10]
3 years ago
8

F(x)=7x^1/2, find f(x)

Mathematics
1 answer:
FrozenT [24]3 years ago
4 0

Answer:

x=2y/7

Step-by-step explanation:

y=7x^1/2

7/2x=y

7/2x/7/2=y/7/2

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HELP MEE IN MATHHHH pleasee
evablogger [386]

Answer:

44.7

Step-by-step explanation:

I guessed based on what the side looks like so if it's wrong I"m so so sorry

7 0
2 years ago
BEST ANSWER GETS A THANK A BRAINLIEST A % STAR REVIEW AND 10 POINTS Which of the following shows 679 rounded to the nearest 10 a
Zigmanuir [339]

Answer:

rounded to the nearest 10: 680

rounded to the nearest 100: 700

Step-by-step explanation:

9 rounds up to 10 so it would go to 80

and 6 rounds up to 10 also so it goes to 700

brainilest maybe?

7 0
3 years ago
Read 2 more answers
The area of a circle is 153.86 square meters. What is the diameter of the circle? Use 3.14 for π.
ryzh [129]

Answer:

Option (2). 14 m

Step-by-step explanation:

Formula to get the area of a circle 'A' = \pi r^{2}

where r = radius of the circle

Given in the question,

Area of the circle = 153.86 square meters

By putting the values in the formula,

153.86 = πr²

r = \sqrt{\frac{153.86}{\pi } }

r = \sqrt{49}

r = 7 meters

Diameter of circle = 2 × (radius of the circle)

                              = 2 × 7

                              = 14 meters

Therefore, diameter of the circle is 14 meters.

Option (2) is the answer.

4 0
3 years ago
A basketball team took a total of 100 shots. One player took 70% of all 100 shots, and
NemiM [27]

The player took a total of 70 shots and missed about 28 shots.

<h3>Percentage</h3>

Percentage is used in expressing a fraction number or decimal in fraction of 100. It is expressed using the '%' sign.

Given a total shot of 100, since the player took 70% of the shot, hence:

Total shot taken by the player = 70% of 100 = 0.7 * 100 = 70 shots.

Total shot shot missed = (100% - 60%) of 70 = 40% of 70 = 0.4 * 70 = 28 shots.

The player took a total of 70 shots and missed about 28 shots.

Find out more on Percentage at: brainly.com/question/24304697

4 0
2 years ago
Read 2 more answers
What is 3 minus the exponet of 5
xz_007 [3.2K]

I'm going to assume you mean 3 to the power negative 5.

3^-5

Use rule [ x^-y = 1/x^y ]

3^-5 = 1/3^5 = 1/243

Best of Luck!

4 0
3 years ago
Read 2 more answers
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