1 year ago

Solve the equation on the interval [0,2π). 2 sin x -1=0

Mathematics

1 answer:

Nataly [62]1 year ago

3 0

sgdhrjdjfjfj

Step-by-step explanation:

gkgzzggzgzzggzgzgzgz

You might be interested in

The perimeter of a rectangular pool is 284 m.

neonofarm [45]

55 + 55 =110

284 - 110 = 174 / 2 = 87

6 0

3 years ago

-16x^2 +64x + 60<br> What is the max height

Elanso [62]

Answer:

x=5/2,3/2

so 5/2 is the maximum height. (2.5)

Step-by-step explanation:

3 0

3 years ago

Dude this should be so easy but this is going in one ear and out the other how do I do this send help

kipiarov [429]

Answer:

0.5 hours

Explanation:

Given:

speed: 17 miles/hour

distance: 8 miles

Formula:

time taken = distance ÷ speed

Solve:

time taken = 8 ÷ 17 = 0.4706 ≈ 0.5 hours (rounded to nearest tenth)

6 0

2 years ago

a woman is expecting triplets. what is the probability that there are 2 girls and 1 boy? what is the probability that all 3 babi

navik [9.2K]

Let the boy be B and the girl be G
there are six possible outcomes
BGG, GBB, GBG, BGB, BBB, and GGG
therefore the probability of getting one boy and two girls is $\frac{1}{6}$
also the probability of getting 3 girls is $\frac{1}{6}$

8 0

3 years ago

Read 2 more answers

Given a sample size of 20, what are the critical values χ2L and χ2R for a 95% confidence level? A. 6.844, 38.582 B. 9.591, 34.17

Novosadov [1.4K]

Answer:

B,C,D

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers