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
krek1111 [17]
3 years ago
9

I need help i got confused after 3 of these

Mathematics
1 answer:
Nikolay [14]3 years ago
7 0
-1, -1 I think is the answer
You might be interested in
The value of y varies jointly with the values of x and z When x = 4 and z = 10, the value of y is 360.
Igoryamba

Answer:

A

Step-by-step explanation:

Joint variation is given by:

y=kxz

Where k is some constant.

We are given that y = 360 when x = 4 and z = 10. Therefore:

360=k(4)(10)

Solving for k:

40k=360\Rightarrow k=9

Therefore, our equation is:

y=9xz

Then when x = 5 and z = 12:

y=9(5)(12)=540

The answer is A.

3 0
3 years ago
R = {10, 15, 20}
Umnica [9.8K]

Answer:

R n S = {20}

Step-by-step explanation:

n in sets means same elements found in the sets which are being compared

5 0
3 years ago
I need the answer to this fast<br> Please
jeyben [28]
The initial function is slope

=> slope = 7-1/6-0 = 6/6 = 1

Hope this helps you :)
5 0
2 years ago
Choose the more precise measurement.<br><br> 37 T <br><br> 56 lb
Gnesinka [82]

Answer:

56lb

Step-by-step explanation:

there are 2000lbs in a ton so a measurement in pounds is more precise

5 0
3 years ago
Line p passes through A(-2, -4) and has a slope of 1/2 What is the standard form of the equation for line p?
yarga [219]
Point slope form is y-(-4) = 1/2(x-(-2)

y+4 =1/2 (x+2)

now the standard form 2y+8=x+2
so -x+2y=-6 is the equation for line p in standard form
4 0
3 years ago
Other questions:
  • How many points does it take to determine a line?<br><br> A) 0<br> B) 1<br> C) 2<br> D) 3
    9·2 answers
  • What is bed? because I need help I don't know what the answer is
    6·1 answer
  • Factor z2 + 17z + 72.
    7·1 answer
  • Apply the distributive property to create an equivalent expression (7-4n)•6
    6·1 answer
  • What is 2051 * 4 / 9 + 3 ? Show the work.
    8·1 answer
  • Word problem with multiplication and
    10·1 answer
  • Use the graph on the right to fill in the missing
    13·1 answer
  • You can read 45 pages of your new book in 2 hours. how much an you read in 3
    10·1 answer
  • What is 16+6 <br><br> A. 2(8+1)<br> B. 2(8+3)<br> C. 3(2+3)<br> D. 8(2+3)
    5·1 answer
  • I needhelp quick will give brainlist
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!