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
r-ruslan [8.4K]
3 years ago
10

What's the verbal expression for this ?

Mathematics
1 answer:
maria [59]3 years ago
6 0
Four times a number to the second power divided by seven.
You might be interested in
Which symbol makes the comparisons true ? Complete the comparison -6 ? 3
Usimov [2.4K]
<h3>Hello!</h3>

======================================

Negative numbers are always less than positive ones.

Do you remember the symbol for "less than"? That's right, "<" :)

Hence,

-6<3

Because

-6 is negative (the - sign tells us that)

3 is positive

===================================

<h3>Notes:</h3>
  • Hope everything is clear.
  • Let me know if you have any questions!
<h3>Answered by:</h3>

~DiamondS~

6 0
1 year ago
Watch help video
amm1812

Answer:

<h2>          \bold{a_n=-7n+39}</h2>

Step-by-step explanation:

25 - 32 = -7  and 18 - 25 = -7

It means an arithmetic sequence with common difference d = -7

a_n = a_1+d(n-1)\\\\a_1=32\\d=-7\\\\a_n=32+(-7)(n-1)\\\\a_n = 32-7n+7\\\\\underline{a_n=-7n+39}

4 0
2 years ago
Recall the chapter example which described the fact that the mean IQ in large, diverse populations is 100 and the standard devia
vova2212 [387]

Answer:

The margin of error for the 99% confidence level for this sample is ±2.23.

None of the given figures is close to the answer:

E. None of the above

Step-by-step explanation:

margin of error (ME) around the mean can be calculated using the formula

ME=\frac{z*s}{\sqrt{N} } where

  • z is the corresponding statistic of the 99% confidence level (2.576)
  • s is the population IQ standard deviation (15)
  • N is the sample size (300)

Using these numbers we get:

ME=\frac{2.576*15}{\sqrt{300} }  ≈ 2.23

7 0
2 years ago
What would be the value of 150 after eight years if you earn 12 percent interest per year
Monica [59]
The answer depends on what type of interest. If you are using compound interest, then the interest is different every year, as the amount you earn goes up because the amount you have in the bank goes up. Simple interest is the opposite, as you earn one amount each year, and it does not change.
So.....
Simple Interest:
0.12 * 150 = 18
18 * 8 = 144
144 + 150 = $294
Compound Interest:
150(1 + 0.12)^8
150 * 1.12^8
150 * 2.475 = $371
5 0
3 years ago
Read 2 more answers
2.
irakobra [83]

Answer:

Your answer is 29

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • For which of the following situations would the central limit theorem not imply that the sample distribution for x¯x¯ is approxi
    8·1 answer
  • Write an equation of a parabola with a vertex at the origin and a directx at y=5
    7·1 answer
  • The sum of two numbers(x and y) decreased by 76 is 38.
    7·1 answer
  • What is the factored from of 9x^2-64
    6·2 answers
  • Simplify the polynomial: 2a–3b+c–(4a+7b+c+3)<br> 15 points
    9·2 answers
  • 1. Multiply 4(x3 - 2x + 4)
    10·1 answer
  • What is the vertex of this equation?
    6·1 answer
  • Marking brainliest <br><br> Pls help
    5·1 answer
  • (55.5 x 2)/ 5 + 13 - 7=
    11·1 answer
  • I need help ASAP will mark the brainliest
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!