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
Deffense [45]
4 years ago
6

Determine the intercepts of the line that correspond to the following table of values

Mathematics
1 answer:
almond37 [142]4 years ago
7 0
Find the equation

alrighty, the slope is rise/run

from (21,-3) to (28,-1)
rise is from -3 to -1 or a rise of 2
run is form 21 to 28 or a run of 7


so slope is 2/7

y=2/7x+b
find b which is the y intercept
alirhgty
use (21,-3)
x=21 and y=-3
-3=(2/7)(21)+b
-3=42/7+b
-3=6+b
-9=b

y=2/7x-9

the y intercept is (0,-9
the x intercept is where y=0

0=2/7x-9
9=2/7x
63/2=x

x intercept is (63/2,0) or (31.5,0)
y intercept is (0,-9)
You might be interested in
Keith’s dog weighs 90 pounds and a healthy dog’s weight is less than 75 pounds. If Keith’s dog looses 1.25 pounds per week, how
vivado [14]

Answer:

12 weeks.

Step-by-step explanation:

Keiths dog will need to lose 15 pounds to get down to 75 pounds. If he loses 1.25 pounds per week, it will take 12 weeks to get down to 75 pounds. To figure this out, you would use the equation:

90 - 75 = 15

15 / 1.25 = 12

That is how you would get 12 weeks.

7 0
3 years ago
Find the lateral area ​
Dahasolnce [82]

Answer:

228

Step-by-step explanation:

3 0
3 years ago
Please help me with this question PLEASE
uysha [10]
Assume Josh made X cupcakes; Alice made Y cupcakes; Tom made Z cupcakes.
Josh made 10 more cakes than Alice so, 
X = Y + 10 ---- 1st Eqn.

Alice made 8 more than Tom so, 
Y= Z+8 --- 2nd Eqn. 

Total cakes = 62 so, 
X+Y+Z = 62  ---- 3rd Eqn.

by solving three equations we get X= 30; Y= 20; Z=12.
So Tom made 12 cupcakes 
7 0
3 years ago
Each of the ten letters in ``MATHCOUNTS'' is written on its own square tile and placed in a bag. What is the probability that a
PIT_PIT [208]
step  1

First, see how many letters in MATHCOUNTS are also in TEACH.

M no

A  yes

T  yes

H yes

C yes

O  no

U no

N no

T  yes

S  no

 That is 5 out of the 10 letters.

so

<span>the probability=</span>5/10-------> 1/2 
<span>
the answer is
1/2
</span>

4 0
3 years ago
Amira has 3/4 of a bag of cat food. Her cat eats 1/10 a bag per week. How many weeks will the food last?
Tema [17]

Answer:

trick question, the cat is going to die anyways so forget the food

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • 1) A farm has chickens and cows. You ask the farmer how many chickens he has, and how many cows he has. The farmer tells you he
    12·1 answer
  • Consider the graph shown.
    10·1 answer
  • What is the decimal form of -4 7/8
    6·1 answer
  • Plz I need it now I am stuck
    15·1 answer
  • A building that is 100 ft tall casts a shadow that makes a 30 degree angle with the ground. Approximately how long, in feet, is
    13·1 answer
  • Ma Lee swims for 4 weeks. Each week she swims for 6.3 hours. How many hours does Ma Lee swim in 4 weeks? *
    15·2 answers
  • The graph of a linear function is shown, why what value does the linear function grow move the numbers in the blanks to complete
    13·1 answer
  • 10 points Help Me Please I will give brainiest I did too part​
    8·1 answer
  • What is the side length of the smallest square plate on which a ​28-cm chopstick can fit along a diagonal without any​ overhang?
    8·2 answers
  • The group wants to leave a 15% tip on the $14.40 bill. What will be the amount of the tip?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!