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
Aneli [31]
2 years ago
14

Solve each equation. #8. 8z = 112

Mathematics
1 answer:
Lynna [10]2 years ago
6 0
#8 Z=14
#9 D=98
#10 F=622
# 11 A=27
I hope this helps!!
You might be interested in
???????????????????????????????????????????????????????????????????????????????????????????????????????????????/
uranmaximum [27]

Answer: 10,000

Step-by-step explanation:

5 0
2 years ago
Each of students reported the number of movies they saw in the past year. Here is what they reported. 6, 13, 13, 19, 16, 4, 5 Fi
Artemon [7]

Answer:10.9

Step-by-step explanation:You add all of the numbers together (76) and then divide by the total of numbers (7). You will get 10.85714286, you have to round to the nearest 10th , so the 5 changes the 8 to a 9.

3 0
3 years ago
Which statement would produce a tautology?
andreyandreev [35.5K]
Tautology is when something is repeated in a sentence but using different words. It can be used to enrich the sentence but also it can be needless repetition.

5 statements that would produce a tautology:

1. Lets order a toast sandwich. 
2. In my opinion, I think he is right. 
3. The Gobi is a very dry desert.
4. The hurricane hit in 3 p.m. in the afternoon. 
5. Don't worry, everything is well and good.
3 0
3 years ago
The local swim team is considering offering a new semi-private class aimed at entry-level swimmers, but needs a minimum number o
SCORPION-xisa [38]

Answer:

The significance level is \alpha=0.01 and since we are conducting a right tailed test we need to find a critical value who accumulate 0.01 of the area in the right of the normal standard distribution and we got:

z_{\alpha/2}= 2.326

So we reject the null hypothesis is z>2.326

Step-by-step explanation:

For this case we define the random variable X as the number of entry-level swimmers and we are interested about the true population mean for this variable . On specific we want to test this:

Null hypothesis: \mu \leq 15

Alternative hypothesis: \mu > 15

And the statistic is given by:

z =\frac{\bar X -\mu}{\frac{\sigma}{\sqrt{n}}}

The significance level is \alpha=0.01 and since we are conducting a right tailed test we need to find a critical value who accumulate 0.01 of the area in the right of the normal standard distribution and we got:

z_{\alpha/2}= 2.326

So we reject the null hypothesis is z>2.326

7 0
3 years ago
Which is the best estimate of the measure of this angle?
puteri [66]
A straight line is 180° and this is less than that but it’s more than 90°, 105° is close to 90 and this is a bit bigger so your best estimate is

B.) 180°
8 0
3 years ago
Read 2 more answers
Other questions:
  • Which explain whether or not the function shows direct variation
    14·1 answer
  • How do you solve tan(sin^-1 x/2)? (show steps)
    9·1 answer
  • The city of Austin has a bridge that is famous for housing the largest urban bat colony in the world. It is home to 1.5 million
    9·1 answer
  • Solve the following quadratic equation for x by completing the square and solve x^2-8x=-65​
    14·1 answer
  • Plz help n let me know if im correct thanks!
    10·2 answers
  • -14-(-14) find the difference
    14·2 answers
  • How does a digit in the ten thousands place compare to one in the thousands place
    9·1 answer
  • Post assessment
    9·1 answer
  • 3. Milo's dog weighs 18.25 pounds. Kristen's dog weighs 2.5 pounds less than Milo's dog. How much does Kristen's dog weigh? (A)
    8·2 answers
  • The square of a number decreased by 15 is twice the number. find the number
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!