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
Lyrx [107]
3 years ago
13

Hi I’ll appreciate it if you help me!

Mathematics
1 answer:
dexar [7]3 years ago
4 0
The answer would be 30in.
Reasoning: if the two figures are proportional, you would set it up in a proportion. It would be 36/x=12/10. Then cross multiply, so it would be 12x and 36(10). Afterwords you’ll have 12x=360, then divide both sides by 12 and you’ll end up with 30.
You might be interested in
How do I solve "The Cub Scouts want to collect more than 150 boxes of clothes to send to the flood victims. They collect 26 boxe
snow_lady [41]
Alright so what you want to do is add up the first and second day number of boxes, which would be 94, then you take 94 and subtract it by 150, (150-94). Once you do that you will have an answer of 56 so they would want to collect 56 more boxes on the third day. Hope this helps!!
7 0
3 years ago
Please help!!!!!!!!!!!!!!!!!
Andrej [43]

Answer:

y = 2/3x + 4

Step-by-step explanation:

Slope-intercept form of a line:

  • y = mx + b
  • where m = slope and b = y-intercept

To find the equation of a line, we need two points that the line passes through.  

We can use the x-intercept and y-intercept of the line: (-6,0) and (0,4), respectively.

Find the slope of the line using these two points:

  • Slope formula: \displaystyle \bf  \frac{y_2-y_1}{x_2-x_1}

Plug the two points into the formula.

  • \displaystyle \frac{4-0}{0-(-6)}

Subtract and simplify this fraction.

  • \displaystyle \frac{4}{6} =\frac{2}{3}

The slope of this line is m = 2/3.

Now we can look at the graph to determine the y-intercept of this line; the line intersects the y-axis at (0,4) so the constant b = 4.

We can use the slope, m, and the y-intercept, b, and substitute these values into the slope-intercept form of a line.

  • y = 2/3x + 4

The equation of the line is y = 2/3x + 4.

3 0
3 years ago
Read 2 more answers
Eric ran from school to the town monument and back again. On his way to the monument, he ran at 10kph and went back to school at
Aloiza [94]

Answer:

Distance = 10 km

Step-by-step explanation:

Let x be the number of hours taken from school to town and y be the number of hours taken back to the school

Then distance covered during first trip would be 10x (distance = speed*time) and during the second trip would be 8y. Both distances are equal.

=> 10x = 8y  

Dividing both sides by 2

=> 5x = 4y

=> 5x-4y = 0   ------------------(1)

<u><em>The total time for both the trips is:</em></u>

=> x + y = 2.25 -------------------(2)

Multiplying eq (2) by 5

=> 5x+5y = 11.25  ---------------(3)

Subtacting (3) from (1)

=> 5x-4y-5x-5y = 0-11.25

=> -4y-5y = -11.25

=> -9y = -11.25

Dividing both sides by -9

=> y = 1.25 hrs

Putting in (2)

=> x + 1.25 = 2.25

=> x = 2.25 - 1.25

=> x = 1 hr

<u><em>Now, Calculating the Distance</em></u>

=> Distance = 10x

=> 10 ( 1 )

=> Distance = 10 km

3 0
4 years ago
What is an equation of the line that is perpendicular to 3x+y=−5 and passes through the point (3, −7)?
MatroZZZ [7]
Question how many beers can I have till I get drunk please answer ASAP!!!
6 0
3 years ago
Simplify the expression: (x + 3)(2x - 1)
IgorLugansk [536]


(x+3) (2x-1)

So first, you want to combine the x's. To do this, count the x in (x+3) as 1. So the x's combined are equal to 3x. Now, combine the 3 and -1. This expression simplified is equal to [ (3x+2) ]

3 0
3 years ago
Read 2 more answers
Other questions:
  • DAY 1 please help i dont get it
    7·2 answers
  • I need help with B, C, and D​
    14·1 answer
  • What is this statement Segment AB is congruent to segment AB.
    13·1 answer
  • You pick a card at random what is p(3 or even)
    11·1 answer
  • Evaluate the expression 8 power of 2+3.8-10 times 2
    5·1 answer
  • PLz help/SHOW UR WORK PLZ
    12·1 answer
  • What is the area and perimeter of this shape
    13·1 answer
  • How does tripling the side lengths of a pentagon affect its perimeter
    14·1 answer
  • Enter the equation of the line in slope-intercept form. Slope is 1/5 and (5,6) is on the line.
    7·1 answer
  • Question 4 of 10
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!