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
kicyunya [14]
2 years ago
10

I need help please will mark you the brainliest

Mathematics
1 answer:
mafiozo [28]2 years ago
7 0

the first and third choices are both correct.

You might be interested in
Re-write the quadratic function below in Standard Form<br> y=5(x + 1)^2+9
omeli [17]

Answer:

y = 5x^2+10x +14

Step-by-step explanation:

y = 5(x+1)^2+9

= 5(x^2+2x+1)+9

= 5x^2+10x +14

4 0
3 years ago
what is the probability of rolling 15 with a pair of dice? answer in likely, unlikely, equally likely, or impossible
aleksley [76]

it is clearly impossible

8 0
2 years ago
The cost of riding in a cab is $3.00 plus $0.75 per mile. The equation that represents this relation is y = 0.75x +3, where x is
Gemiola [76]

Answer:

Yes, the relation is a function.

Step-by-step explanation:

Given:

The equation that represents the cost of riding a cab is given as:

y=0.75x+3

Where, 'x' is the number of miles traveled and 'y' is the the total cost of the trip.

The above equation represents a line as it is of the form y=mx+b which represents a line with constant slope.

Now, in order to plot this equation, we need at least two points.

Now, let x =0, then

y=0.75(0)+3=3. So, (0, 3) is a point on the line.

Let x =1, then

y=0.75(1)+3=3.75. So, (1, 3.75) is a point on the line.

Plot these two points on a graph and draw a line passing through these two points.

Now, for a relation to be a function, it should pass the vertical line test.

According to vertical line test, vertical lines passing through the graph must cut the graph at only 1 point for the graph to represent a function.

Here, we observe that vertical lines passing through the line will intersect the line only at one point. So, it represent a function.

8 0
3 years ago
What is the measure of ∠x
julsineya [31]

Answer90 degrees

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Of 100 staff member of school 48 drank coffee 25 drank both tea and coffee and every one drinks either coffee or tea . How staff
aivan3 [116]

Answer:

27

Step-by-step explanation:

Number of member of staff that drank tee = total number of member of staff - number that drank coffee - number that drank both tea and coffee

100 - 48 - 25 = 27 members of staff

7 0
3 years ago
Other questions:
  • Draw a number line and show all numbers that are five units away from 0
    15·1 answer
  • The admissions officer for Clearwater College developed the following estimated regression equation relating the final college G
    10·1 answer
  • Do 70°, 90°, 20° make a triangle and what kind
    9·2 answers
  • Are the expressions 3{y+1} and 3y+3 equivalent for any value? explain
    13·2 answers
  • What is the system of measurement used most often in the United States?
    11·2 answers
  • Pls help me out plss
    9·1 answer
  • Calculate the values of x and y.
    10·1 answer
  • The average value of a function f over the interval [−2,3] is −6 , and the average value of f over the interval [3,5] is 20. Wha
    9·1 answer
  • What is the area of the figure?<br><br> A. 52 cm2<br> B. 52 cm<br> O C. 130 cm<br> O D. 130 cm2
    14·2 answers
  • Draw and label a coordinate plane, including the four quadrants and the positive or negative values of x and y in each quadrant.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!