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2 years ago

Write in words what you do to make x the subject of the formula x^2 + y^2 = z^2 . Please explain

Mathematics

1 answer:

Katena32 [7]2 years ago

7 0

Answer:

√(3^2-y^2)

x^2=3^2-y^2

x=√3^2-y^2

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Solve 1/3x - 5/6x =1/4

Harrizon [31]

Answer:

-1/2

Step-by-step explanation:

Given:

$\frac{1}{3}x - \frac{5}{6} x = \frac{1}{4}$

Find the common denominator for the fractions, which is 6. Rewrite 1/3 as 2/6.

$\frac{2}{6}x - \frac{5}{6} x = \frac{1}{4}$

Combine like terms.

$-\frac{3}{6} x = \frac{1}{4}$

Simplify.

-0.5x = 1/4

Divide both sides by -0.5.

x = -1/2 = -0.5

Please mark as Brainliest! :)

8 0

3 years ago

Simplify the radical

Kryger [21]

Answer:

The answer is in the screenshot below

Step-by-step explanation:

4 0

3 years ago

Find the area of a square whose side is 9.4cm .

BigorU [14]

Area = ${(9.4)}^{2}$

$= 88.36 \: {cm}^{2}$

Therefore, area of square is 88.36 cm².

7 0

3 years ago

Please help !! you don’t need to explain btw !! :))

soldier1979 [14.2K]

All except for the third option are correct

7 0

2 years ago

A point on the edge of a fan blade that is rotating in a plane is 10 centimeters from the center of the fan. What is the distanc

almond37 [142]

= 23, 561. 945 cm

Step-by-step explanation:

If the fan does 300 rev per min;

300 rev : 60 sec

x rev : 15 sec

x = 300 * 15 / 60

x = 75 rev

One revolution of the point on the blade is equal to the circumference of the circle with a radius of 10 cm. Therefore;

2πr

2* 3.14 * 10

= 62.83 cm

75 revolution will be;

75 * 62.83 cm

= 4712.39 cm

4 0

3 years ago