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
nadezda [96]
3 years ago
13

What is the value of z for the equation fraction 1 over 2z = −fraction 3 over 4 + fraction 1 over 4z? −3 −1 1 3

Mathematics
1 answer:
Liono4ka [1.6K]3 years ago
6 0
1/2 z = -3/4 + 1/4 z
1/2 z - 1/4 z = -3/4
1/4 z = -3/4
z = (-3/4)/(1/4)
z = -3/4 x 4/1
z = -3
You might be interested in
What is the solution to the system of equations?<br> y = x +3<br> X=-2
Leto [7]

Answer: (-2, 11/6)

Step-by-step explanation:

7 0
3 years ago
What effect will a 90 degree clockwise rotation have on the triangle
N76 [4]

A 90 degree clockwise rotation will leave the sides with the same length,
will leave the angles the same , it will only change the position of the triangle. 
The rotated triangle  will be congruent to the original triangle 
8 0
3 years ago
30 points what is the anwser to this
yawa3891 [41]

Answer:

$330

Step-by-step explanation:

A simple way to do it is to see that it already has 20 on the graph. 20 is half of 40, so that stands to reason that $165 from 20 hours turns into $330 from 40 hours since it is double the work double the money.

6 0
3 years ago
Read 2 more answers
Helpppp plzzzzxx i need to hand this in for my test
vovikov84 [41]

Answer:

12

Step-by-step explanation:

constant has no variable ...hehe hope it helps

7 0
2 years ago
Read 2 more answers
1.Jessica lost some of her money. She found 3/6 of it. What fraction of her money is still missing ?
notsponge [240]
Hey there!

1.
If Jessica found 3/6 of her money, half of it is still missing.

This is because 3/6 = 1/2, so Jessica also found half of her money and is missing half of it.

2.

16 ounces = 1 pound

16 ounces * 10 pounds = 160 <------

If the baby weighs 10 pounds, he weighs 160 ounces.

Hope this helps you.
Have a great day!
7 0
3 years ago
Read 2 more answers
Other questions:
  • X-35 is greater than 15 what is x
    12·2 answers
  • A set of equations is given below:
    15·1 answer
  • For the data in the table, does y vary directly with x? If it does, write an equation for the direct variation.
    8·1 answer
  • Use polynomial long division to find the quotient and the remainder when 2x^3-3x^2-2x-1 is divided by x-3
    13·1 answer
  • A train travels 2 1/2 miles in 1/3 of an hour. How many miles per hour does the train go?
    8·1 answer
  • Simplify<br><br> b - 3 + 6 - 2b
    13·2 answers
  • My sister used 2 1/2 yards of my frabic for a project. This was 2/3 of my frabic. How much frabic did i have at the start?
    7·1 answer
  • Kayla has a piece of blue ribbon that is 18.35 inches long and a piece of
    13·1 answer
  • One ticket to a ride of the merry-go-round ​at the Sunday Fair costs $2.
    13·1 answer
  • J = x*2 − 0.49
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!