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
timama [110]
3 years ago
7

Find the y intercept of (-2,5) and (3,25)

Mathematics
1 answer:
Alex777 [14]3 years ago
7 0

Answer:

The y-intercept is (0, 13).

Step-by-step explanation:

First finf the equation of the line:

The slope = (25- 5) / (3 - -2)

= 20/5

= 4

So its equation is

y - 5  = 4(x  + 2)

y = 4x + 13

The y-intercept occurs when x = 0

so y-intercept = 4(0) + 13.

It's (0, 13).

You might be interested in
Find the value of $x$ so that the ratios are equivalent.<br><br> x:5/2 and 8:10
Scrat [10]

Answer:

x=2

Step-by-step explanation:

Here what we need is that the ratios be equal, which is:

x:(5/2) = 8:10 or, what is the same:

x/(5/2) = 8/10

Lets pick the left term x/(5/2) and multiply both numerator and denominator by 2 to eliminate the fraction on the denominator:

2x/2(5/2) = 2x/5

Now, we would like to make a 10 appear on the denominator. As we already have a five we need to multiply numerator and denominator by the num that, multiplied by 5 gives as 10, this is 2:

2(2x)/2(5) = 4x / 10

So, we transformed x/(5/2)  in 4x/10, and both are the same, so we can replace it on our first equation:

4x/10 = 8/10

As both denominators are equal, we can concentrate only in numerators:

4x = 8

Dividing both sides by 4:

x = 2

So, for x=2 both ratios are equivalents.

4 0
3 years ago
How do i solve this |6x-3|=7
Y_Kistochka [10]

Answer:

x=5\3,-2\3

Step-by-step explanation:

7 0
3 years ago
£3.50= %of£10 answer this question i raelly dont get it in any way
ziro4ka [17]
\dfrac{\pounds 3.50}{\pounds10}\cdot100\%=\\&#10;0.35\cdot100\%=\\&#10;35\%
3 0
3 years ago
How old are all of y'all if I'm 10 and if you are 12 then what is 12times10
Serjik [45]
12 times ten equals one hundred twenty
3 0
3 years ago
Read 2 more answers
50 POINTS !!<br><br><br> PLEASE HELP !! ILL GIVE BRAINLIEST TO THE RIGHT ANSWERS.
Artyom0805 [142]

Answer:

12

Step-by-step explanation:

Use the pythagorean theorem (a^2+b^2=c^2). A and b are the two legs of the triangle, and c is ALWAYS the hypotenuse. Plug in the values for a and c

a^2+b^2=c^2

5^2+b^2=13^2

25+b^2=169

b^2=144

b=12

6 0
3 years ago
Read 2 more answers
Other questions:
  • John saved money to have a party if he spends 2/8 of his money on food 1/5 of his money on prizes and 2/10 of his money on decor
    14·1 answer
  • Whats 0.68% of 425<br>show your work
    8·1 answer
  • What is the point slope form of x+2y=2
    10·2 answers
  • Which values for Theta have the same reference angles?
    14·2 answers
  • 4) Rosemary had $25 to spend on school supplies. She buys 4
    14·2 answers
  • What is the x-and y-intercept of the graph 4x -5y =40??
    15·1 answer
  • What is the measure of the missing angle?
    11·2 answers
  • What is the length of EF in the right triangle below? A. 168 B. /324 C. 24 D. 18 E. 527 F. 32​
    6·2 answers
  • In a school egg drop challenge 136 of the eggs broke out of 200 total what percent of eggs survived the drop ?
    6·2 answers
  • Please answer, thank you. Image below.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!