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
Papessa [141]
2 years ago
13

Find z in 4/3(multiplied by)z=20

Mathematics
2 answers:
hram777 [196]2 years ago
8 0
Answer: z = 15

4/3z = 20

first, you would have to divide each side by 4/3 in order to get z alone

4/3z / 4/3 is z

20 / 4/3 is 15

the final equation would be z = 15 :)
anygoal [31]2 years ago
5 0
4/3*z=20
Rearrange
Multiply by 3
4*z=60
Divide by 4
Z=15
You might be interested in
What is 45.0189 rounded to the nearest thousandth
jek_recluse [69]
45.019 i believe space filler
8 0
2 years ago
Read 2 more answers
Please help! Identify each decimal number as either rational or irrational.
labwork [276]

Answer:

A Rational number is a number that can be written as a ratio in fraction form.

An Irrational number is a number that, when in decimal form, does not terminate or repeat.

Step-by-step explanation:

1.485 can be written as 1 485/1000 - it is rational

0.187345911... continues on and does not repeat - it is irrational

333.051422218... continues on and does not repeat - it is irrational

0.2268715 can be written as 2268715/10000000 - it is rational

1.24 can be written as 1 24/100 - it is rational

6 0
3 years ago
Ax +by=c solve for y
hichkok12 [17]

Answer:

y = c/b - (A x)/b

Step-by-step explanation:

Solve for y:

A x + b y = c

Hint: | Isolate terms with y to the left hand side.

Subtract A x from both sides:

b y = c - A x

Hint: | Solve for y.

Divide both sides by b:

Answer:  y = c/b - (A x)/b

6 0
2 years ago
if caramel is put onto a sphere-shaped apple such that the surface area increase at a rate of 10 cm2/min, find the rate at which
tresset_1 [31]

Answer:

The diameter will increase at a rate of 1/30π cm/min

Step-by-step explanation:

Here we want to calculate the rate at which the diameter will increase

Mathematically, the area of a sphere is given as;

A = 4πr^2

But r = d/2

so A = 4 * π * d/2 * d/2 = πd^2

dA/d(d) = 2πd

Thus dd/dA = 1/2πd = 1/2 * π * 15 = 1/30π

Given dA/dt = 10

Mathematically;

d(d)/dt = d(d)/dA * dA/dt

dd/dt = 1/30π * 10 = 10/30π = 1/3π cm/min

5 0
3 years ago
5. a) Which figure is the mapping diagram of the relation
Viefleur [7K]

Answer:

b, since the others have the input and output on the wrong sides

7 0
3 years ago
Read 2 more answers
Other questions:
  • Given △ABC with AD¯≅DB¯, AE¯≅EC¯, DE=4 cm and you know that DE¯ is a __________. Therefore, BC= __________ cm.
    5·2 answers
  • What is 12×12×13 please answer <br> I am too lazy to do the math
    11·2 answers
  • the probability of winning the shell games if you randomly pick is 1 in 3. what would be the appoximate probability of winning 4
    10·1 answer
  • How do you find hourly earnings
    15·1 answer
  • Find the surface area of the figure.<br> 12 in.<br> SA = [ ? ]in.?<br> 5 in.<br> 16 in.
    6·1 answer
  • Suppose you have an experiment where you flip a coin three times. You then count the number of heads.
    11·1 answer
  • 24 4/8 - 19 5/8 STEP BY STEP EXPLANATION
    12·1 answer
  • Help me ...........najajwjwjsjjjjdd
    10·1 answer
  • Pls help me.give all the answer.
    13·2 answers
  • What is the equation to the parabola
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!