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
Bess [88]
3 years ago
8

What kind of triangle is shown? Why?

Mathematics
2 answers:
Eduardwww [97]3 years ago
7 0

Equilateral all sides are equal

gtnhenbr [62]3 years ago
5 0

Equilateral

All sides are equal

Hope this helps

You might be interested in
Write <br> 0.925<br><br> as a fraction in simplest form.
Sliva [168]

Answer: 37/40

Step-by-step explanation: 0.925 = 925/1000

= 925/1000

= 185/200

= 37/40

Hope it helped u,

pls mark as the brainliest

^_^

8 0
2 years ago
The sodium content of a popular sports drink is listed as 200 mg in a 32-oz bottle. Analysis of 20 bottles indicates a sample me
julia-pushkina [17]

Answer:

The sample does not contradicts the manufacturer's claim.

Step-by-step explanation:

We are given the following in the question:  

Population mean, μ = 200 mg

Sample mean, \bar{x} = 211.5 mg

Sample size, n = 20

Alpha, α = 0.05

Sample standard deviation, s = 18.5 mg

a) First, we design the null and the alternate hypothesis  for a two tailed test

H_{0}: \mu = 200\\H_A: \mu \neq 200

We use Two-tailed t test to perform this hypothesis.

b) Formula:

t_{stat} = \displaystyle\frac{\bar{x} - \mu}{\frac{s}{\sqrt{n}} } Putting all the values, we have

t_{stat} = \displaystyle\frac{211.5 - 200}{\frac{18.5}{\sqrt{20}} } = 2.7799

c) Now,

t_{critical} \text{ at 0.05 level of significance, 19 degree of freedom } = \pm 2.0930

Since, the calculated t-statistic does not lie in the range of the acceptance region(-2.0930,2.0930), we reject the null hypothesis.

Thus, the sample does not contradicts the manufacturer's claim.

d) P-value = 0.011934

Since the p-value is less than the significance level, we reject the null hypothesis and accept the alternate hypothesis.

Yes, both approach the critical value and the p-value approach gave the same results.

4 0
3 years ago
What is the answer? Please help me!!! PLEASE!!!!
sladkih [1.3K]

Answer:

a.) y=1/3x +3

Step-by-step explanation:

8 0
2 years ago
What's Trey doing tomorrow?
Pavel [41]

Answer:

B

Step-by-step explanation:

He also is a point guard and has shoe game.

6 0
2 years ago
Read 2 more answers
What is equivalent to 5:2
kozerog [31]

Answer:

2.5:1 or 2.5

Step-by-step explanation:

5/2 ÷ 2 would give you 2.5/1 or 2.5

3 0
3 years ago
Other questions:
  • The area of a second soup can’s base is 5 pi inches squared. The can has a height of 10 inches. How would you use that informati
    8·2 answers
  • HELPPPP!!!<br> Select the correct answer.<br> Which function is an even function?
    7·1 answer
  • Tyler needs to get the windows in his new home cleaned. The cleaning company needs to know the total number of window panes befo
    6·1 answer
  • Whats the distance between -17 and 12
    13·2 answers
  • Sam found 24 seashells. Steve also found some. They found 67 seashells altogether. How many seashell did Steve found.
    6·1 answer
  • Product of -28 and sum of 3
    14·2 answers
  • Could anyone tell me the answer of this question?<br>Pls answer fast​
    14·1 answer
  • Write an equation in point slope form for the line that passes through the given point and is perpendicular to the graph of the
    12·1 answer
  • When should Estimation not be used?
    9·2 answers
  • 100 points + first decent answer gets brainliest
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!