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
Given g(x) = –2x – 1, find g(1).
gtnhenbr [62]

Answer:

-3

Step-by-step explanation:

g(1)=-2-1

g(1)=-3

Brainliest appreciated!

5 0
3 years ago
Kate begins solving the equation StartFraction 2 Over 3 EndFraction left-parenthesis 6 x minus 3 right-parenthesis equals StartF
mixas84 [53]

Answer:

<h3>The best interpretation of this equation 4x=3x is that the equation has no solution</h3>

Step-by-step explanation:

Given that Kate begins solving the equation

\frac{2}{3}(6x-3)=\frac{1}{2}(6x-4)

<h3>To find the best interpretation of the given equation :</h3><h3>Katie's steps are</h3>
  • \frac{2}{3}(6x-3)=\frac{1}{2}(6x-4)
  • \frac{2}{3}(3(2x-1))=\frac{1}{2}((2(3x-4))
  • 2(2x-1)=1(3x-2)
  • 2(2x)+2(-1)=1(3x)+1(-2)
  • 4x-2=3x-2

When she adds 2 to both sides, the equation becomes

  • 4x-2+2=3x-2+2
  • 4x=3x

Therefore 4\neq 3

<h3>Therefore the given equation has no solution </h3><h3>The best interpretation of this equation 4x=3x is that the equation has no solution.</h3><h3>Therefore the option no solution is correct</h3>
8 0
2 years ago
Read 2 more answers
Whatcis 72/90 reduced
schepotkina [342]
472/90 reduced is 4/5
8 0
3 years ago
Read 2 more answers
What is the slope? What is the y-intercept? What is the equation of the line (slope intercept form?)
yawa3891 [41]

Answer:

                The slope is: m = -²/₅

               The y-intercept is:  b = -2

               The equation of the line: y = -²/₅x - 2

Step-by-step explanation:

  The equation of a line in slope intercept form: y = mx + b

The slope:   m=\dfrac{y_2-y_1}{x_2-x_1}

(-5, 0)   ⇒  x₁ = -5,  y₁ = 0

(0, -2)   ⇒  x₂ = 0,  y₂ = -2

So:

     m=\dfrac{-2-0}{0-(-5)}=-\dfrac25

7 0
3 years ago
Bakery rolls are being prepared to go to grocery stores. Divide 72 rolls into 2 groups so the ratio is 3 to 5.
kirza4 [7]
45 rolls are in a group and 27 rolls are in the other group
5 0
3 years ago
Other questions:
  • 3x(x+5y)+2y(7x-y)+4(x^2+2y)
    13·1 answer
  • A square has a side lengths of 9, use the pythagorean theorem to find the length of the diagonal
    9·2 answers
  • Whats 3squared correct to 5 decimal places​
    6·1 answer
  • Please help asap 20 points
    6·2 answers
  • 3a/4+b=7 solve for b​
    12·1 answer
  • In general, half of all the customers you speak to will ask about any upcoming pricing discounts or promotions. Of those who do
    9·1 answer
  • What value of t is a solution for the following equation 1/2(t+4)=32
    10·1 answer
  • Simplify the expression:<br> 7(1 + 7x) =
    8·1 answer
  • A pet store has three fish tanks each holding a different volume of water in a different number of fish to a holds 4 L and five
    10·1 answer
  • Suppose that josh starts a new job on which he is paid $1 the first day, $2 the second day, and so on, with his earning doubling
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!