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
anyanavicka [17]
3 years ago
11

The variable Z is directly proportional to X. When X is 6, Z has the value 18. What is the value of Z when X=10

Mathematics
1 answer:
const2013 [10]3 years ago
7 0
Make a proportion
6/18 = 10/z
Cross multiply
180 = 6z
180/6 = z
Z = 30
You might be interested in
What the simplest radical form of square root of 50 is
vekshin1
The answer to this is 5√2
3 0
2 years ago
4. Susan is detaching for a new apartment . Her month salary is 1,800, and she wants to spend no more the 35% of her budget on r
lilavasa [31]

Answer:

Susan is willing to spend $630.

Step-by-step explanation:

You want to find out 35% of her salary.

First, you need to convert the percentage to a decimal.

35% = 0.35

To find out the maximum amount Susan is willing to pay, we need to multiply 0.35 (35%) by her salary ($1800)

0.35 x 1800 = $630


6 0
3 years ago
The diameter of a circle is 4 cm. Find its area to the nearest tenth.
vazorg [7]
Pretty sure it’s 40 yep
8 0
3 years ago
Read 2 more answers
Answer please boys????
jasenka [17]
<ABC + <ABC = 180
3x- 9 + 7x - 1 = 180
10x - 10 = 180
10x = 190
x = 19

<ABC = 3x- 9 = 3(19) - 9 = 48
4 0
3 years ago
Read 2 more answers
What’s the equivalent expression
r-ruslan [8.4K]

Answer:

9 (2 a - 3)^2

Step-by-step explanation:

Simplify the following:

(6 a - 9)^2

Hint: | Factor out the greatest common divisor of the coefficients of 6 a - 9.

Factor 3 out of 6 a - 9:

(3 (2 a - 3))^2

Hint: | Distribute exponents over products in (3 (2 a - 3))^2.

Multiply each exponent in 3 (2 a - 3) by 2:

3^2 (2 a - 3)^2

Hint: | Evaluate 3^2.

3^2 = 9:

Answer: 9 (2 a - 3)^2

4 0
3 years ago
Other questions:
  • Two lines or equations are described in each part. Decide whether each system has one solution, no solution, or infinitely many
    9·2 answers
  • Triangle XYZ is a right triangle with the right angle at vertex Y.
    8·2 answers
  • Please answer these questions asap please!!! Thank you!
    15·1 answer
  • ........................
    6·1 answer
  • 7lbs. For 4 people unit rate is
    10·1 answer
  • A 1-kilogram rock dropped into the ocean would take 37 minutes to reach -6,660 meters. If the rock dropped steadily, how far wou
    9·1 answer
  • The delivery person weighs 150lb and each box of books weigh 40lb the maximum capacity of the elevator is 1020lb how many box of
    8·1 answer
  • Find the missing length.
    6·1 answer
  • What is the common differenice for this arithmetic sequence?
    15·2 answers
  • What is the reciprocal of 2/7​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!