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
IceJOKER [234]
3 years ago
9

What is the y-intercept, b, of the additive relationship represented by this table?

Mathematics
1 answer:
algol133 years ago
3 0

Answer:

3

Step-by-step explanation:

First step: Find the slope, Using the Formula y2 - y1 / x2 - x1 =  

6-4=2  3-1=2 then u divde the y/x   2/2=1 So the slope is 1.

Step 2: Use the Slope- Intercept formula, Y=mx+b so 4 = 1(1)+b so 4 = 1 + b

Step 3: subtract 1 on both sides so 4-1=3 1-1=0  so 3 is the Y-Intercept.

You might be interested in
The sum of a number, n, and a number 5 is larger than it is 41. Which of the following equations could be used to solve for the
Allisa [31]
The answer is A hope this helps
5 0
2 years ago
How many 5 minutes intervals are there in 1 ¼ hours?​
katrin [286]

Answer:

1 1/4 hours=60+15 minutes =75 minutes

hence, 75 divided by 5 = 15 five minutes intervals:)

Ans: 15 five minutes intervals

4 0
3 years ago
Read 2 more answers
A certain chalkboard manufacturer determines that their largest blackboard model has a mean length of 5.00 m and a standard devi
Igoryamba

Answer:

23 chalkboards

Step-by-step explanation:

Given:

Mean length = 5 m

Standard deviation = 0.01

Number of units ordered = 1000

Now,

The z factor = \frac{\textup{x - Mean}}{\textup{standard deviation}}

or

The z factor = \frac{\textup{4.98 - 5}}{\textup{0.01}}

or

Z = - 2

Now, the Probability P( length < 4.98 )

Also, From z table the p-value = 0.0228

therefore,

P( length < 4.98 ) = 0.0228

Hence, out of 1000 chalkboard ordered (0.0228 × 1000) = 23 chalkboard are likely to have lengths of under 4.98 m.

7 0
3 years ago
Rachel and Sierra are selling boxes of fruit as a fundraiser. Rachel has sold 9/10 boxes of fruit and Sierra has sold 2 has sold
Mandarinka [93]
Rachel sold more because 9/10 is equal to 0.90 and 5/8 is equal to 0.625.
8 0
3 years ago
The mold for a cone has diameter of 4 inches and is 6 inches tall what is the volume of the cone mold to the nearest tenth
Nesterboy [21]
The formula for the volume of a cone is
v = ( 1 / 3) h pi r^2
where h is the height of the cone
pi is 3.1416
r is the radius of the cone

since diameter is given
D = 2r
r = D/2 = 4/2 = 2 in

substitute the given
V = (1/3) (6) (3.1416) (2^2)
V = 25.1 cubic in
6 0
3 years ago
Other questions:
  • PLS HELP I WILL MARK!
    10·1 answer
  • Laurent is planning a family reunion. She has tables that seat 6 people each. All the tables and chairs have 4 legs each. Altoge
    11·2 answers
  • Use the grid to find 738, 901+ 162, 389
    8·1 answer
  • If the total pay for 7 hours is87.50, what is the hourly rate
    15·1 answer
  • A circle has the radius of 4 cm. Find the length s of the arc intercepted by a central angle of pie/4 radians.
    7·1 answer
  • The value of y varies directly with x. When y=2 2/5,x=3/5 what is the value of y when x is 4/5
    13·1 answer
  • 12x + 15y = 9<br><br>−12x − 18y = −6 <br>PLEASE I NEED EXPLANATION THANKS
    15·1 answer
  • Calculating the give number summary
    10·1 answer
  • The equation is 12m+12=15-1
    7·1 answer
  • Solve the equation. Need HELP!!!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!