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2 years ago

What do I needvbbdbdndjdjjdjdjdjd

Mathematics

1 answer:

Mars2501 [29]2 years ago

4 0

You need a -45x in there anywhere

You might be interested in

Given this unit circle, what is the value of x? (x, -7/10)(1,0)

Paraphin [41]

Answer:

x = - $\frac{\sqrt{51} }{10}$

Step-by-step explanation:

the equation of a circle centred at the origin is

x² + y² = r² ( r is the radius )

The radius of a unit circle is r = 1

substitute (x, - $\frac{7}{10}$ ) into the equation and solve for x

x² + (- $\frac{7}{10}$ )² = 1²

x² + $\frac{49}{100}$ = 1 ( subtract $\frac{49}{100}$ from both sides )

x² = 1 - $\frac{49}{100}$ = $\frac{51}{100}$ ( take square root of both sides )

x = ± $\sqrt{\frac{51}{100} }$ = ± $\frac{\sqrt{51} }{10}$

since the point is in the 3rd quadrant then x < 0

x = - $\frac{\sqrt{51} }{10}$

5 0

1 year ago

Hey pls show some working i need some serious help

Elden [556K]

Answer:

$\frac{x^{12}y^{4}}{z^3}$

Step-by-step explanation:

Step 1: Multiply exponents

$\frac{y^{6/6}z^{-6/2}}{x^{-12}y^{-6/2}}$

Step 2: Simplify

$\frac{yz^{-3}}{x^{-12}y^{-3}}$

Step 3: Flip the negative exponents

$\frac{x^{12}y^{4}}{z^3}$

8 0

3 years ago

5/12 greater than 1/4

katrin [286]

1/4 = 3/12

3/12 < 5/12

Therefore, 5/12 is greater than 1/4

5 0

2 years ago

Use prime factorization to reduce 36/180

Nataly [62]

The fraction 36/180 can be recuced to 1/5 because 36 divided by 36 is 1 and 180 divided by 36 is 5 hope it helped :)

3 0

2 years ago

-15

Sloan [31]

Try the first option if that's an option

3 0

2 years ago