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
KATRIN_1 [288]
3 years ago
9

I don't even know where to start.

Mathematics
1 answer:
alexira [117]3 years ago
7 0
Don't know if this helps but the small thing will fit in the big shape about 6 times
<span />
You might be interested in
If a square is dilated by a factor of 2 what is the measure of each individual angle
vodomira [7]

Answer:

4:1

Step-by-step explanation:

If the side length x is dilated to 2x, the area x² will dilate to (2x)² = 4x², which is 4 times the original x².

6 0
3 years ago
Please help sorry if it’s blurry
Sveta_85 [38]

Answer:

a

Step-by-step explanation:

8 0
3 years ago
I NEED THESE ASAP. plz help
Aloiza [94]

Answer:

What is it you need help with?

Step-by-step explanation:

Which one

5 0
3 years ago
A survey of 80 randomly selected companies asked them to report the annual income of their presidents. Assuming that incomes are
Artyom0805 [142]

Answer:

The 90% confidence interval estimate of the mean annual income of all company presidents is ($579,545, $590,580).

Step-by-step explanation:

The information provided is:

n=80\\\sigma=30,000\\\bar x=585062.50\\\text{Confidence level} = 90\%

The critical value of <em>z</em> for 90% confidence level is, 1.645.

Compute the 90% confidence interval estimate of the mean annual income of all company presidents as follows:

CI=\bar x\pm z_{\alpha/2}\cdot\frac{\sigma}{\sqrt{n}}\\\\=585062.50\pm 1.645\times\frac{30000}{\sqrt{80}}\\\\=585062.50\pm5517.50\\\\=(579545, 590580)

Thus, the 90% confidence interval estimate of the mean annual income of all company presidents is ($579,545, $590,580).

This interval implies that there is 90% probability that the true mean annual income of all company presidents is within this interval.

4 0
2 years ago
GIVING BRAINLIEST FOR BEST ANSWER!
Sav [38]

Answer:

The answer is B

Step-by-step explanation:

Because 3 1/5 as a decimal is 3.2

So 3.2 x 7 = 22.4

converted to a fraction is 11 2/5

and 22 2/5 simplified is 11 2/5

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the greatest common factor of 93 and 31
    10·2 answers
  • Directions for constructing a square inscribed in a circle? ​
    11·2 answers
  • Bobby’s uncle gave him 300 baseball cards. Each week, Bobby purchases 40 baseball cards to add to his collection.
    12·2 answers
  • A socket set is an integral part of a technician's tool box because ____. A. the extension allows easier access to nuts/bolts in
    9·1 answer
  • I’m really struggling with these proofs. We just started learning them and I’m highly confused!! Please help :)
    8·1 answer
  • I need a bit of help...
    14·2 answers
  • There are 60 students in a class. Girls make up 20% of the class and 45% of them have phones. How many girls in the class have p
    5·1 answer
  • Giventhat : APRQ ~AD<br> What is m
    9·1 answer
  • Solve for x.<br> A 12<br> B 1<br> C 3<br> D 5
    14·1 answer
  • Please help ASAP!<br>14 is 70% of what number? <br>Enter your answer he box​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!