1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Kisachek [45]
3 years ago
13

(15 points) will mark the brainiest. Answer quickly and correctly!

Mathematics
1 answer:
Aleks [24]3 years ago
6 0

Answer:

The gloves will take about 1.5 seconds to hit the ground.

You might be interested in
Which of these describes a unique polygon?
grandymaker [24]

Answer:

The last option is unique.

Step-by-step explanation:

A triangle with each side length 5 inches - there's only one of these.

4 0
3 years ago
Line segments JK and JL in the xy-coordinate plane both have a common endpoint J (-4,11) and midpoints at M1 (2,16) and M2 (-3,5
lutik1710 [3]
Distance formula : sqrt ((x2 - x1)^2 + (y2 - y1)^2)
(2,16)...x1 = 2 and y1 = 16
(-3,5)...x2 = -3 and y2 = 5
time to sub and solve
d = sqrt ((-3 - 2)^2 + (5 - 16)^2)
d = sqrt ((-5^2) + (-11^2))
d = sqrt (25 + 121)
d = sqrt 146
d = 12.08 <=
4 0
3 years ago
Read 2 more answers
Help me please . Much appreciated
Tanzania [10]
I think it is the last one
3 0
3 years ago
Nicki Plans to attend a state university in two years. Thanks to girls from relatives and earnings from an afterschool job, she
Crazy boy [7]

Answer:

Step-by-step explanation:

Thanks to girls from relatives and earnings from an afterschool job, she has already saved $3700. If she's a seed in her goal of saving $150 per month, then if she saves for x months, the total amount that she would be have earned is

150x + 3700

1 year = 24 months

If she saves for 2 years, it means that the number of months for which she saved is 2 × 12 = 24 months. Therefore, the total amount

that she will have two years from now is

150 × 24 + 3700

= 3600 + 3700

= $7300

7 0
3 years ago
Suppose 241 subjects are treated with a drug that is used to treat pain and 54 of them developed nausea. Use a 0.05 significance
lana66690 [7]

Answer:

Null Hypothesis, H_0 : p = 0.20  

Alternate Hypothesis, H_a : p > 0.20  

Step-by-step explanation:

We are given that 241 subjects are treated with a drug that is used to treat pain and 54 of them developed nausea.

We have to use a 0.05 significance level to test the claim that more than 20​% of users develop nausea.

<em>Let p = population proportion of users who develop nausea</em>

So, <u>Null Hypothesis,</u> H_0 : p = 0.20  

<u>Alternate Hypothesis</u>, H_a : p > 0.20  

Here, <u><em>null hypothesis</em></u> states that 20​% of users develop nausea.

And <u><em>alternate hypothesis</em></u> states that more than 20​% of users develop nausea.

The test statistics that would be used here is <u>One-sample z proportion</u> test statistics.

                     T.S. =  \frac{\hat p-p}{\sqrt{\frac{\hat p(1-\hat p)}{n} } }   ~ N(0,1)

where,  \hat p = proportion of users who develop nausea in a sample of 241 subjects =  \frac{54}{241}  

             n = sample of subjects = 241

So, the above hypothesis would be appropriate to conduct the test.

6 0
4 years ago
Other questions:
  • 1,079divid by62without dividing using the standard algorithm.Then find the quotient.
    13·1 answer
  • I need help on the Math question?
    10·1 answer
  • The population of current statistics students has ages with mean muμ and standard deviation sigmaσ. samples of statistics studen
    5·1 answer
  • Can someone please help
    14·2 answers
  • What is y-7=1/3(x-9)
    13·2 answers
  • What are linear equations? Explain In full depth please​
    8·1 answer
  • Part A: The sun produces 3.9 • 1033 ergs of radiant energy per second. How many ergs of radiant energy does the sun produce in 2
    8·1 answer
  • Consider this right triangle.
    12·1 answer
  • Find the percentage of increase from 80 to 90
    14·1 answer
  • . Classify each random variable as either discrete or continuous. a. The time between customers entering a checkout lane at a re
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!