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
masya89 [10]
3 years ago
13

Help me with this question

Mathematics
1 answer:
Gala2k [10]3 years ago
8 0
1) This question is asking for the linear equation of the data in the table.
Remember a linear equation in slope-intercept form for this problem is something like a = cm + b, where c = the slope of the equation, b = the y intercept, and m and a are your variables (and values in the table).

This might be confusing if you haven't learned it! Don't worry, all you need to know is the equation and just plug in values to find b (since that's the number that different in all your answer choices).

2) All your answer options have the same slope, c = -4000. All you want to find is the value of b, the y-intercept.
This value you can find by plugging in a set of values from the table into your equation, knowing c = -4000. Let's plug in the first row of values: m = 1, a = 35000.
a = cm + b
a = -4000m + b
35000 = (-4000)(1) + b
35000 = -4000 + b
39000 = b

3) That means b = 39000. Put b = 39000 and c = -4000 together into your equation a = cm + b to get your final equation:
a = cm + b
a = -4000m + 39000

That is answer choice B.

------

Answer: B) -4000m + 39000

You might be interested in
In hopes of encouraging healthier snacks at school, Bert brought in a tray of carrot sticks and apple slices to share. He brough
Oksi-84 [34.3K]

Answer:

40 %  of the snacks were carrot sticks.

Step-by-step explanation:

Total number of carrot sticks in lunch = 18

Total number of apple slices in lunch = 27

So, Total Snacks in the Lunch = Carrot Sticks + Apple Slices

                                                  = 18 +  27 = 45

Now,

=

⇒Percentage of Carrot Sticks = 40%

Hence, 40 %  of the snacks were carrot sticks.

4 0
3 years ago
Six values on the number line above are marked with letters. Which letters represent integers when the value on the number line
r-ruslan [8.4K]

Answer:

  A) L, N, O, P

Step-by-step explanation:

The even numbers on the number line are marked by the letters L, N, O, P.

_____

If a number gives an integer result when divided by 2, it is an even number. Zero is an even number, giving the integer zero when divided by 2.

6 0
3 years ago
HELP PLSSS, 20 POINTSSS
ruslelena [56]

Answer:

m1=43

Step-by-step explanation:

78-35=43

8 0
3 years ago
Read 2 more answers
8y-9y , show work even tho i know it’s not a lot !
Dmitrij [34]

Answer:

-1y or -y

Step-by-step explanation:

8-9 =-1

substtute for y and there ya go

4 0
3 years ago
Name the place value to which each number was rounded 0.982to 0.98
Kryger [21]
The Hundredths place because 2 is in the thousandths place. 5 or more change the score, 4 or less let it rest. 8 remained the same because 2 is less than 4.
8 0
3 years ago
Other questions:
  • A ___ is obtained by dividing the population into groups and selecting all individuals from within a random sample of the groups
    9·1 answer
  • the standard normal curve shown below models the population distribution of a random variable. What proportion of the values in
    13·1 answer
  • May u help me with problem because i dont understand it
    12·1 answer
  • Mr. Rubio is buying a burger meal for each member of his family. He buys each family member a burger for $2.75, a drink for $1.3
    5·1 answer
  • Identify the type of function represented by f(x)=2(1/2)^x​
    7·2 answers
  • Match each circular flower bed on the left to its circumference and its area on the right. Some answer options on ti
    9·1 answer
  • Help the whole question is right there, it's pretty easy I just don't have brainpower
    12·1 answer
  • A contracter hires 4 workers for a construction project
    9·1 answer
  • Are the following lines parallel ,perpendicular ,or neither
    9·1 answer
  • Please help and explain these two problesm <br><br>-2a + 4 (a - b ) + 5b<br><br>x + 3 + 5 (x - 3)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!