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
aliina [53]
3 years ago
15

Can someone help me in this question?

Mathematics
1 answer:
brilliants [131]3 years ago
5 0
The answer is H, if you plug in 13 for the x on both sides of the equation, you have 39 is less than 31 which is not true.
You might be interested in
Halp meh! This is Algebra 1 work.
elena55 [62]
I don't know algebra 1 sorry but i can do some pre-algebra and calculus
5 0
3 years ago
Nikhil gets paid a 5 percent commission on every pair of shoes that he sells. He earned $1.00 on the last pair of shoes that he
Jlenok [28]
If $1 is 5%, 100% would be $1 times 100/5= $1 times 20 = $20
7 0
3 years ago
Read 2 more answers
The equation for line r can be written as y=-1/4x+3. Line s which is parallel to lone r includes the point (-4,3). What is the e
MaRussiya [10]

Answer:

y=-\frac{1}{4}x+2

Step-by-step explanation:

Hi there!

<u>What we need to know:</u>

  • Linear equations are typically organized in slope-intercept form:y=mx+b where m is the slope and b is the y-intercept (the value of y when x is 0)
  • Parallel lines always have the same slope

<u>1) Determine the slope of line S using line R (m)</u>

y=-\frac{1}{4} x+3

We can identify clearly that the slope of the line is -\frac{1}{4}, as it is in the place of m. Because parallel lines always have the same slope, the slope of line S would also be -\frac{1}{4}. Plug this into y=mx+b:

y=-\frac{1}{4}x+b

<u>2) Determine the y-intercept of line S (b)</u>

y=-\frac{1}{4}x+b

Plug in the given point (-4,3) and solve for b

3=-\frac{1}{4}(-4)+b\\3=1+b

Subtract 1 from both sides to isolate b

3-1=1+b-1\\2=b

Therefore, the y-intercept is 2. Plug this back into y=-\frac{1}{4}x+b:

y=-\frac{1}{4}x+2

I hope this helps!

6 0
2 years ago
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!
BARSIC [14]

It be 81.

You have to take half of -18 which is -9, and square that, which is 81.

8 0
3 years ago
There is a list of seven numbers. The average of the first four numbers is 5, and the average of the last four numbers is 8. If
sammy [17]

Answer:

6

Step-by-step explanation:

Sum of first 4 numbers= 4*5= 20

This includes 3 + 4th number

Sum of last 4 numbers= 4*8= 32

This includes 4th number + 3

Sum of 7 numbers= 7*(6+4/7)= 46

This includes 3+4th number +3

Number common to both sets= (20+32)- 46 = 6

3 0
3 years ago
Other questions:
  • #4 Find value of x. Round answer to nearest tenth. Help please.
    5·1 answer
  • The two smaller angles of a right triangle have equal measures. What are the measures of all three angels?
    11·1 answer
  • Please answer what the missing number is
    5·2 answers
  • Help!!!!!!!!!!!!!!!!!!!!!!!
    15·2 answers
  • 1.2x = 6 what is the solution ​
    15·1 answer
  • The volume of a cone is 16 cubic inches. Its height is 12 inches. What is the radius of the cone?
    6·1 answer
  • In the diagram, △ABC≅△DEF. Find the values of x and y.
    6·1 answer
  • The price of a pair of Vans in 1966 was around $4.00. The price of a pair of Vans today is around $50.00. What is the percent of
    7·1 answer
  • Look at the pic plsssss help
    9·2 answers
  • HELP PLEASE! What is the area of a cube with 5 inches height?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!