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
wel
3 years ago
14

Hellllp!!!!! i dont get this at all

Mathematics
2 answers:
77julia77 [94]3 years ago
4 0
[(25-11)+(15-9)] / 5

First you take care of the numbers in the brackets & then parenthesis.

25-11=14 and 15-9=6

Now you add both of those numbers together.

14+6=20

Now you divide.

20/5
=4

Ratling [72]3 years ago
3 0
Do what's inside the parenthesis first then the brackets, then take that final result and divide by 25

[(25-11)+(16-9)]/25
[(14)+(7)]/25
21/25
= .84
You might be interested in
a. So far, she has collected 432 signatures. This is 36% of the number of signatures she needs. How many signatures does Sarita
erma4kov [3.2K]

Answer:

1200 signatures are needed

Step-by-step explanation:

t = total number of signatures

t * 36% = 432

Change to decimal form

.36t = 432

Divide each side  by .36

.36t/.36 = 432/.36

t =1200

1200 signatures are needed

8 0
3 years ago
Would i solve this doing 14+5 or 14-5 to get the missing length?
nataly862011 [7]

Answer:

The answer to your question is 10 ft

Step-by-step explanation:

We can observe that all the sides have a length but the first to the left.

Also, we know the corners meet at right triangles, so to calculate the length of the missing side, we must add to sides.

But these sides must be the ones that are in front of it (6 ft and 4 ft)

Then    ? = 6 + 4

               10 ft

3 0
3 years ago
Find the axis of symmetry F(x)=x2-8x+15
aalyn [17]

Answer:

x = 4

Step-by-step explanation:

4 0
3 years ago
What is the remainder when (x3 + 1) is divided by (x2 – x + 1)? x + 1 x 2 0
mariarad [96]

Answer:

x+1

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
If f(x)=2x-4 find f(q+1)
musickatia [10]
Is there any other information given on this?

5 0
3 years ago
Other questions:
  • Determine the present value, P, you must invest to have the future value, A, at simple interest rate r after time t. Round answe
    6·1 answer
  • The lengths of two sides of a triangle are 15 and 20 feet long what's the other side
    7·1 answer
  • What is 4x+4y=9in slope-entercept form
    7·2 answers
  • I have a hard time finding the x help
    13·2 answers
  • Tommy is thinking about entering a contest at the local gas station. Some of Tommy’s
    14·1 answer
  • Write the equation of a line that is parallel to y= -5/4x + 7 and that passes through the point (-4,1)
    6·1 answer
  • What is the prime factorization of 85
    14·2 answers
  • Math word problem, please help!!
    13·2 answers
  • Pls explain ASAP <br> Thanks
    9·2 answers
  • What was the goal of the Five-Year Plan?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!