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
IrinaVladis [17]
3 years ago
14

I need help please ..

Mathematics
1 answer:
maksim [4K]3 years ago
4 0

The answer to this part would be 4.25+1 and subtract 1 would make 4.25

The answer is 4.25

You might be interested in
Write a linear equation based on given information. Through (5,-5) and (4,0)
Katena32 [7]

For this case we have that by definition, the equation of the line of the slope-intersection form is given by:

y = mx + b

Where:

m: It is the slope of the line

b: It is the cut point with the y axis

We have the following points:

(x_ {1}, y_ {1}) :( 5, -5)\\(x_ {2}, y_ {2}) :( 4,0)

We find the slope:

m = \frac {y_ {2} -y_ {1}} {x_ {2} -x_ {1}} = \frac {0 - (- 5)} {4-5} = \frac {5} {- 1} = - 5

Thus, the equation is of the form:

y = -5x + b

We substitute a point and find b:

0 = -5 (4) + b\\0 = -20 + b\\b = 20

Finally, the equation is:

y = -5x + 20

Answer:

y = -5x + 20

6 0
2 years ago
A survey is being conducted to decide on how much time people spend watching sports on television. Tell whether the given sample
Naddika [18.5K]

Sampling bias occurs when some members of a population are systematically more likely to be selected in a sample than others. From this definition,

For sample 1, Every fifth person who enters Little Casesars Arena for a Red Wings game. This is not biased because no person is more likely to be selected than another

For sample 2, Every tenth name in the phone. This is also not biased

because no person is more likely to be selected than another

4 0
3 years ago
Solve the equation -5 = c/7
sweet-ann [11.9K]
Multiply both sides by 7.

-5 * 7 = c/7 * 7

-5 * 7 = c

c = -35

Your final answer is c = -35.
3 0
3 years ago
Read 2 more answers
Joe paid $10 for 8 batteries. Which graph represents the cost of the batteries he bought?
kolbaska11 [484]

Answer:

the 1st graph that has a point of (4,5)

8 0
3 years ago
The temperature started at −20 ∘F then rose by 12 ∘F. Write and then evaluate an expression for the current temperature.
Mashcka [7]

Answer:

-32°F

Step-by-step explanation:

current temperature = -20°F-12°F

= - 32°F

I am not sure if its correct

3 0
2 years ago
Read 2 more answers
Other questions:
  • 62 is the square root of what number
    12·2 answers
  • T or F When drawing a line of best fit, it is possible that the line touches no points.​
    10·2 answers
  • PLEASE HELP ASAP!!! 30 PTS + BRAINLIEST FOR RIGHT/BEST ANSWER!!!
    11·1 answer
  • Write two equivalent ratios for 4:7
    9·2 answers
  • HELP PLEASE! Felipe will rent a car for the weekend. He can choose one of two plans. The first plan has an initial fee of 57 and
    13·1 answer
  • If A = { a, b, c, d} and B = {b,c,d,e} Then find AnB {b,c,d}<br>​
    15·1 answer
  • 2. The measure of an exterior angle of a regular polygon is 60. How many sides does the polygon have?
    10·1 answer
  • HELP!!! =∆=<br><br>Applying the Pythagorean theorem, solve this triangle.​
    9·2 answers
  • Ill mark brainlist plss help
    11·2 answers
  • Directions: Find the product and simplify<br>​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!