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
larisa [96]
3 years ago
13

Please tell me how to do these questions, I'm confused.

Mathematics
1 answer:
Ahat [919]3 years ago
7 0

Answer:

2. The office and the music room

6. 68 in. I think?

Step-by-step explanation:

You might be interested in
Can someone PLEASE explain to me how to find the rule of a function table. I understand how find the rule of easy function table
goldfiish [28.3K]

Answer:

y=2x-46

Step-by-step explanation:

Select any two coordinate points. I'm picking (1,-44) and (2, -42).

x1 and y1 are the first coordinates. x2 and y2 are the second coordinates. The formula for finding the slope of a linear fuction is (y2-y1)/(x2-x1). Substiute the numbers into this formula:

-42-(-44)/2-1

=-42+44/1

=2

This is the slope. In y=mx+b, plug in your newly found slope. Next, to find the y-intercept, plug any pair of coordinate points into your incomplete formula y=2x+b. I'm going to use (1,-44) again.

-44=2(1)+b

-44=2+b

b=-46

Now, plug this into your formula, and you'll get y=2x-46.

4 0
3 years ago
Read 2 more answers
Are the associative properties true for all integers
Ymorist [56]
Associative property works in addition and multiplication.
Associative property in Addition: (a + b)+ c = a + (b + c)
Associative property in Multiplication: (a x b) x c = a x (b x c)
Associative property in Subtraction: (a - b) - c is not equal to a - (b - c)
Associative property in Division: (a divided by b) divided by c is not equal to a divided by (b divided by c).
Thus, associative property is not true for all integers.
3 0
4 years ago
Solve the inequality. Graph and check your solutions. <br> -14&gt;y-4<br><br> y_ _
AURORKA [14]

Answer:

-14>y-4

so -14+4>y-4+4

and -10>y

5 0
3 years ago
Solve for x. Write the smaller solution first, and the larger solution second. (x−7)(−4x−2)=0
Fed [463]
Solve for x:
(-4 x - 2) (x - 7) = 0

Split into two equations:
-4 x - 2 = 0 or x - 7 = 0

Factor constant terms from the left hand side:
-2 (2 x + 1) = 0 or x - 7 = 0

Divide both sides by -2:
2 x + 1 = 0 or x - 7 = 0

Subtract 1 from both sides:
2 x = -1 or x - 7 = 0

Divide both sides by 2:
x = -1/2 or x - 7 = 0

Add 7 to both sides:
Answer: x = -1/2 or x = 7
5 0
4 years ago
What is the value of 8(−6÷−2)?
cestrela7 [59]

Answer:

24

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Mohamed decided to track the number of leaves on the tree in his backyard each year. the first year, there were 500500500 leaves
    12·2 answers
  • Please help :)))) ( attachment )
    12·1 answer
  • 9 - 8x + x +2, Can u solve this?
    10·1 answer
  • I need help with this problem ASAP!
    14·1 answer
  • Solve the right triangle shown in the figure BC = 1.6in&lt; A=48.8 C =90
    10·2 answers
  • 8c + 18 = 34 please help
    12·2 answers
  • A teacher is making a histogram of the test scores of his 25 students on the last test. The scores range from 40 to 100. What sc
    9·1 answer
  • Round to nearest thousand then subtract
    9·1 answer
  • What is the total area of the shape
    11·1 answer
  • 15x − 2 =? please help
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!