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
prohojiy [21]
3 years ago
11

PLZ HELP ITS ALL MY POINTS

Mathematics
1 answer:
matrenka [14]3 years ago
6 0

Answer:

30 cm

Step-by-step explanation:

Sorry if im wrong

You might be interested in
The ratio of boys to girls is 4 to 3.The team has 35 members.How many are girls?
mr_godi [17]
I like to do it by adding 4 and 3 to get 7. then divide 35 by 7. that would be 5. take 5*4 to get 20 boys and 5*3 to get 15 girls.
7 0
3 years ago
In the triangle below,
rjkz [21]

Answer:90 degree

Step-by-step explanation: The other options are not in their neared tens only 90degree is. That is a quick pointer to the answer..Thanks.

3 0
3 years ago
( 10 points ) What is the value of the expression 5/6 + 2/3
LenKa [72]

Answer:

E. 3/2

Step-by-step explanation:

5/6 + 2/3 = 3/2

5 0
3 years ago
Solve the system, enter the smallest x coordinate first
uranmaximum [27]

The solutions to the system of equations are given as follows: (1, -3) and (-4,2).

<h3>What is a system of equations?</h3>

A system of equations is when two or more variables are related, and equations are built to find the values of each variable.

The equations are given as follows:

  • (x + 3)² + (y + 2)² = 17.
  • x + y = -2.

From the second equation:

y = -2 - x.

Replacing in the first:

(x + 3)² + (y + 2)² = 17.

(x + 3)² + (-2 - x + 2)² = 17

x² + 6x + 9 + x² = 17

2x² + 6x - 8 = 0

2(x² + 3x - 4) = 0

2(x + 4)(x - 1) = 0.

Then the solutions for x are:

  • x + 4 = 0 -> x = -4.
  • x - 1 = 0 -> x = 1.

The solutions for y are:

  • When x = 1, y = -2 - 1 = -3.
  • When x = -4, y = -2 -(-4) = 2.

Hence the solutions are:

(1, -3) and (-4,2).

More can be learned about a system of equations at brainly.com/question/24342899

#SPJ1

8 0
2 years ago
17/100 simplest form
aalyn [17]
It's already in simplest form
3 0
3 years ago
Read 2 more answers
Other questions:
  • A stray dog ate 12 of your muffins. that was 3/10 of all of them how many did you start with
    7·2 answers
  • Select the word that means a refusal to buy or use something in order to bring about change.
    5·1 answer
  • In Oregon, the mean annual rainfall in Rockaway Beach is 118.88 inches and the mean annual rainfall in Falls City is 122.28 inch
    13·2 answers
  • I'm doing a practice, and I'm really confused by this question. Help would really be appreciated!!! **100 PTS!**
    8·2 answers
  • GPA and study time. A survey was conducted on 218 undergraduates from Duke University who took an introductory statistics course
    13·1 answer
  • What is the value of b?<br><br><br> Enter your answer in the box.<br><br> b =
    14·2 answers
  • BRAINLIEST FOR BEST ANSWER NO FOOLING AROUND Find each difference. If you get stuck, consider drawing a number line diagram.
    12·2 answers
  • If there is no solution or if there are infinite many solutions and a systems equations are dependent state so.​
    9·1 answer
  • ANOVA is a hypothesis testing technique used to compare the equality of means for two or more groups; for example, it can be use
    12·1 answer
  • HELP ASP SHOW UR WORK WILL GET BRAINILEST AND 10 points
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!