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
Ierofanga [76]
3 years ago
10

This table gives a few (x,y) pairs of a line on the coordinate plane

Mathematics
2 answers:
grigory [225]3 years ago
8 0

Answer:

(22, 0)

Step-by-step explanation:  

Pani-rosa [81]3 years ago
7 0

Answer:

The x-intercept is the point (22,0)

Step-by-step explanation:

step 1

Find the slope

The formula to calculate the slope between two points is equal to

m=\frac{y2-y1}{x2-x1}

take the points

(-38,40) and (-23,30)

substitute the given values

m=\frac{30-40}{-23+38}

m=\frac{-10}{15}

m=-\frac{2}{3}

step 2

Find the equation of the line in point slope form

y-y1=m(x-x1)

we have

m=-\frac{2}{3}

point\ (-8,20)

substitute

y-20=-\frac{2}{3}(x+8)

step 3

Find the x-intercept

Remember that the x-intercept is the value of x when the value of y is equal to zero

so

For y=0

0-20=-\frac{2}{3}(x+8)

solve for x

-20=-\frac{2}{3}x-\frac{16}{3}

Multiply by 3 both sides

-60=-2x-16

2x=60-16\\2x=44\\x=22

therefore

The x-intercept is the point (22,0)

You might be interested in
HURRY ASAP PLZZZZ ANYONE???? There are 25 towns in a certain country, and every pair of them is connected by a train route. How
Julli [10]

Answer:

25 train routes

Step-by-step explanation:

The train routes go from 1-2, 2-3, 3-4, 4-5, ,and so on, but there is also one that goes from 25-1. If you notice, there when we get to 4-5, there are 4 train routes which means that if there are 25 towns, then there are 24 train routes, but since 25 and 1 are connected then there are 25 routes. Hope this helps!

4 0
3 years ago
Read 2 more answers
Please help<br><br> 20% of 3km = ?
Lorico [155]

20% of 3km is 0.6 Kilometer

8 0
3 years ago
Order the numbers from greatest to least?<br><br>2/9, 21%, 5/20, 8%​
Elena-2011 [213]

Answer:

5/20, 2/9, 21%, 8%

Step-by-step explanation:

2/9 = 0.22

21% = 0.21

5/20 = 0.25

8% = 0.08

0.25>0.22>0.21>0.08

mark brainliest please!

8 0
1 year ago
A culture started with 3,000 bacteria. After 5 hours, it grew to 3,900 bacteria. Predict how many bacteria will be present after
juin [17]

the correct answer is 4810 bacteria grew after 9 hours

8 0
3 years ago
Jinney wants to deduct the sales tax that she paid this year on her state income return. She paid $4960.80 during the year, incl
Sergio [31]
T = state income return (without sales tax)

106% of t = 4960.80
AKA
1.06t = 4960.80 --> Divide both sides by 1.06 to find the state income return without sales tax
t = 4680 

Subtract t from the state income return with sales tax.

4960.80 - 4680 = 160.80

<u>She paid $160.80 in sales tax.</u>

3 0
2 years ago
Other questions:
  • A credit card issuer offers an APR. of 22.08% and compounds interest daily. Which is it most likely to advertise, its APR or it’
    15·2 answers
  • Is 3 kL greater or less than 30,000 L? Please help
    12·2 answers
  • How do you turn a fraction into a percent
    7·2 answers
  • How many triangles form by the diagonals from a fixed vertex has 11 12 13 14 15 sided polygon
    6·1 answer
  • You have 87 marbles <br><br> Round that number to the nearest ten.
    9·1 answer
  • Simplify.<br><br> <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B8%2B6%5E2%7D%7B11%7D%20" id="TexFormula1" title=" \frac{8+6^2}{
    13·1 answer
  • How do you estimate an irrational vsquare root? Use COMPLETE sentences! Make sure you use LOTS of details. Word Bank Square Root
    13·1 answer
  • What percent is 15 out of 75
    6·1 answer
  • Solve this 2 step equation <br> -2p + 12 &gt; 8
    10·2 answers
  • Describe the pattern between the fractions 1/9 and 2/9 and their decimal form​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!