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
diamong [38]
3 years ago
7

I dunno how to solve this

Mathematics
1 answer:
Ksenya-84 [330]3 years ago
4 0

Answer:

9

Step-by-step explanation:

First off you need to find the interval that four falls in.  

Four is not less than three so you can rule out the first one, four is not greater than 10 so you can rule out the last one.  But four is greater than three and less than ten, so it falls in the second interval.

So, now you can substitute four in for x for the second equation

4^2-7

16-7

=9

You might be interested in
The distance between City A and City B is 250 miles. A length of 1.4 feet represents this distance
Serjik [45]

Answer:

2.66 miles hope it helps

8 0
3 years ago
Find (a) the mean, (b) the median, and
VikaD [51]

Answer:

Mean = 33+ 22+35+27+23+35+27+36 = 238/8 = 29.75

Median = 27+23 = 50/2 = 25

Mode = 35

Range = 36 - 22 = 14

Step-by-step explanation:

Stay Blessed

5 0
3 years ago
What is the answer to this fraction 4/8+2/8+4/8​
Allisa [31]

Answer:

1 2/8 OR 1 1/4

Step-by-step explanation:

4/8 + 2/8 + 4/8 =

6/8 + 4/8 =

10/8 =

1 2/8 OR 1 1/4

<em>Hope that helps!</em>

5 0
3 years ago
Read 2 more answers
Suppose that $5500 is placed in an account that pays 2% interest compounded each year.
pogonyaev

Answer: After 1 year:    $5,610

After 2 years: $5,722.20

Step-by-step explanation: Use the formula for periodic compounding interest, which is

A = P(1 + r/n)^(nt), where A is the final amount, P is the initial deposit, r is the interest rate as a decimal, n is the number of times the interest is compounded per year, and t is how many years.

Here, P = 5,500, r = 0.02  (that's 2% as a decimal), n = 1,

t = 1 for the first answer, t = 2 for the second answer (1 year, then for 2 years)

Plug the known values in to solve...

For 1 year...

A = 5,500(1 + 0.02/1)^(1*1)

  A = 5,500(1.02)^1

     A = 5,610

For 2 years...

A = 5,500(1 + 0.02/1)^(1*2)

  A = 5,500(1.02)²

     A = 5,722.20

3 0
2 years ago
Please help me I just need the ticket price.
slava [35]
$167.... That an expensive tickets
4 0
3 years ago
Other questions:
  • Slope of the line through the points (2,1) and (4,2) is
    6·2 answers
  • Find the GCF of 20 and 32
    15·2 answers
  • If 132 people attend a concert and tickets for adults cost $3.25 while tickets for children cost $2.25 and total receipts for th
    7·1 answer
  • express the area A of an isosceles right triangle as a function of the length s of one of its two equal sides.
    9·1 answer
  • A math club has 24 members at the beginning of the school year. Four more people
    5·1 answer
  • What do you call the greatest power of the variable in a polynomial? A) exponent B) degree C) base D) index
    8·1 answer
  • Help Multiple Choice Easy Question I Cant Figure Out!
    6·1 answer
  • Kama made fruit drinks for a party. She used a total of 168 ounces of bananas and blueberries. The recipe called for 3 ounces of
    12·1 answer
  • Help me with this problem, thank you&lt;3
    6·1 answer
  • Subtract-X2 + 9x -- 6 from 4x + 8 plz explain​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!