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3 years ago

PLEASE HELP ME I HAVE BEEN ASKING THE SAME QUESTION FOR AN HOUR. PLEASE DONT SCAM IM BEGGING!

Mathematics

1 answer:

shtirl [24]3 years ago

3 0

Answer:

whats the question?

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Here is a central angle that measures 1.5 radians. Select all true statements. Question 1 options: A) The area of the whole circ

KATRIN_1 [288]

Answer:

D, E

Step-by-step explanation:

The applicable formula is ...

s = rθ

so, for θ = 1.5, the arc length is 1.5 times the radius. The true statements are ...

D) The length of the arc defined by the angle is 1.5 times longer than the radius.

E) The ratio of arc length to radius is 1.5.

8 0

3 years ago

Heyyy!!! How was yall's day

Serjik [45]

Good my teacher wasn’t going overboard today

5 0

2 years ago

Need help answer this please !! ✅

olya-2409 [2.1K]

Answer:

120 degrees so answer b

Step-by-step explanation:

the opposite angles in the shape are equal so <klm = <kjm. this means the answer is the same as the sum of the other sides so 78 + 42 which is 120 degrees

4 0

4 years ago

Sorin hits a cricket ball straight up into the air. After 1.5s, the ball is falling straight down with a speed of 6.5 m/s. We wa

sveticcg [70]

Step-by-step explanation:

We have, Sorin hits a cricket ball straight up into the air. After 1.5 s, the ball is falling straight down with a speed of 6.5 m/s.

We want to find the initial vertical velocity of the ball.

The relation between initial speed, final speed, acceleration and time is given by using first equation of kinematics. Let v₀ is the initial speed. So,

$v=v_o +at$

Here, v = -6.5 m/s, t = 1.5 s and a = -g

$v_o=v-at\\\\v_o=v+gt\\\\v_o=-6.5+9.8\times 1.5\\\\v_o=8.2\ m/s$

So, the initial velocity of the ball is 8.2 m/s and the formula used is (1).

4 0

4 years ago

PLEASE HELP ME!!!

ElenaW [278]

The first Choice is correct

5 0

4 years ago