All categories

3 years ago

Fund the value of x! I need this asap!! Please dont get it wrong and first correct answer gets brainliest!!

Mathematics

1 answer:

grin007 [14]3 years ago

3 0

Answer:

Step-by-step explanation:

What is the equation???

You might be interested in

What is the geometric mean of 4 and 8? Leave the answer in simplest form.

Norma-Jean [14]

Answer:

I think that it is 1:2

Step-by-step explanation:

6 0

3 years ago

F(x) = 2x^2 4, find f(3) a. 22 b. 16 c. -0.5 d. 40

tresset_1 [31]

It is b its was easy

5 0

3 years ago

A rugby player passes the ball 7.75 m across the field, where it is caught at the same height as it left his hand. At what angle

prisoha [69]

Answer-

At 15.91° the ball was thrown.

Solution-

In the question it is given that the ball was released and caught from the same height.

We know that,

$R=\frac{u^{2}\sin 2\Theta}{g}$

Where,

R = Range of the projectile = 7.75 m,

u = Initial speed = 12 m/s

θ = Angle at which it was released

g = Acceleration due to gravity = 9.8 m/s²

Putting all the values,

$\Rightarrow 7.75 = \frac{12^{2}\sin 2\Theta}{9.8}$

$\Rightarrow \sin 2\Theta=\frac{7.75 \times 9.8}{144} =0.5274$

$\Rightarrow 2\theta=\sin^{-1} 0.5274=31.83 \ or \ 148.17$

$\Rightarrow \theta=\frac{31.83}{2} \ or \ \frac{148.17}{2} =15.91 \ or \ 74.08$

$\Rightarrow \theta=15.91^{\circ} \ (smaller \ angle)$

3 0

3 years ago

Read 2 more answers

Find the percent increase from 200 to 260

Bezzdna [24]

Answer:

the percent increase is by 30%

Step-by-step explanation:

30% of 200 equals 60

3 0

3 years ago

Read 2 more answers

If KM = 2x - 4 and LM = 12, what is the value of x?

Sedaia [141]

X = 8.

2 (8) -4 = 12. LM=12

8 0

3 years ago