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
adell [148]
3 years ago
14

What value of y makes this proportion true? 15/35 equals y/84

Mathematics
2 answers:
Lemur [1.5K]3 years ago
7 0
15/35 = y/84

to find what value of y makes the proportion true, you actually just need to solve for y.

15/35 = y/84 ... first, multiply both sides by 84
(15*84)/35 = y
1260/35 = y
36 = y

so, these values are proportional when y = 36. you can check this by getting the decimal of both and seeing if they're equal:
(15/35) = 0.428
(36/84) = 0.428
svetoff [14.1K]3 years ago
3 0
15/35=y/84

15 times 84 equals 1260.
1260 divided by 35 is 36.




ANSWER: 36
You might be interested in
75 POINTS !!!!! URNGETNM EASY MATH PLEAS EIM CYRING I NEED NOW PLEAS ESOW ALL WORK AND EXPLAIN PLEASE
Naddika [18.5K]

Answer:

y = -2x +3\\\rule{150}{0.5}\\\text{Slope: -2}\\\text{Y-Intercept: 3}

Step-by-step explanation:

We would have to convert the standard equation into slope-intercept form.

======================================

<h3><u>Converting the equation into Slope-Intercept Form:</u></h3>

<u />8x + 4y = 12\\\rule{150}{0.5}\\8x - 8x + 4y = 12-8x\\\\4y = 12-8x\\\\4y = -8x + 12 \leftarrow \text{I switched the order on the right side.}\\\\\frac{4y=-8x+12}{4}\\\\\boxed{y = -2x + 3}

======================================

<h3><u>Identifying the Slope and Y-Intercept:</u></h3>

<em>General slope-intercept form is: </em>

<em></em>y=mx + b\\\rule{150}{0.5}\\\text{m - Slope}\\\text{b - Y-Intercept}

<u />

In the equation y = -2x + 3,  '-2' would be the slope since it is in 'm's place, and '3' would be the y-intercept since it's in 'b's place.

<em>Therefore:</em>

<em></em>\text{In } y=-2x+3\text{...}\\\rule{150}{0.5}\\\text{Slope: -2}\\\text{Y-Intercept: 3}<em></em>

======================================

<em>Hope this helps!</em>

7 0
2 years ago
Which of those is an example of numerical data ? A. Average speed b. Type of pet C. Favorite car d.home state
garri49 [273]
Average speed the others are categorical.
7 0
3 years ago
Find surface area please
MArishka [77]

Answer:

203

Step-by-step explanation:

When calculating surface area, you add the area of each side.

Base: LxW = 7x7 = 49

Triangle Sides: 1/2 b x h = 1/2(7) x 11 = 38.5

4 sides: 38.5x4 = 154

154+49 = 203

3 0
3 years ago
(9x + 7) – (x + 3) What is the answer.
nata0808 [166]

Answer:

8x + 4

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Determine the equation for the given line in
Orlov [11]

Answer:

They are all in slope and intercept form already

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Which expression means the same as 3 x 3/4?
    10·1 answer
  • What is the equation of the line of reflection in the following coordinate plane?
    10·1 answer
  • How do I solve this I get so confused on fractions if you can solve can I have an explanation
    5·1 answer
  • Write each as an algebraic expression
    15·1 answer
  • 4x - 5 = 7 solve for X
    9·2 answers
  • Pease help me i really need this
    7·2 answers
  • Diameter of a circle is 20m. Take π = ²²/₇ and find a) Radius b) Circumference c) Area of the circle.​
    13·1 answer
  • At a carnival, $8 buys 15 ride tickets. Brian is going to spend $96 on tickets. How many ride tickets will he be able to buy
    15·2 answers
  • Solve for y: 18x + 3y = 24​
    6·1 answer
  • Scale drawing: a rectangle with length 4 feet and width 3.75 feet. Initial dimensions: a rectangle with length 24 feet and width
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!