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
ycow [4]
3 years ago
5

Robert has a number cube, a coin, and a (fair) spinner numbered 1 to 6.

Mathematics
1 answer:
Elan Coil [88]3 years ago
5 0
I think B because I think B
You might be interested in
I am confused my teacher helped on the first problem but the rest didn't make sense any idea's?
Dovator [93]
2. The three points you need to mark on this graph are (1,2) (2,3) and (4,5); you then draw a line through all of these points and determine whether the inches of rainfall is proportionate to the number of hours. 

You mark those 3 points because at 1 hour, 2 inches of rain has fallen; at 2 hours, 3 inches of rain has fallen; and at 4 hours, 5 inches of rain has fallen 

7 0
3 years ago
Write an equation perpendicular to x-3y=3 passes through (5,-9)
kherson [118]
3y=x-3
y=1/3x-1
Perpendicular slope: -3
y=-3x+b
Plug in the coordinates in the equation:
-9=-3(5)+b
-9=-15+b
4=b
Equation: y=-3x+4
Also, when finding the perpendicular slope you take the reciprocal of the original slope and make it negative if it is positive and make it positive if it’s negative.
8 0
3 years ago
In the equation y=mx+b, what does the x stand for? And, in the equation y=3x+6 how would I solve for y?
ladessa [460]

Answer:

x stays x in both equations so x stands for x

Step-by-step explanation:

y=3x+6

you can put this into a graphing caculator or draw it yourself.

6 is the y value when x equals 0. and the 3 represents the slope so then it is solved for any y value

7 0
3 years ago
X decreased by 50 % and then increased by 50%<br> which number is heater and by how much
dimaraw [331]

Answer:

baddie uwu

Step-by-step explanation:

harder daddy harder

6 0
2 years ago
Please help me with this!!
Naddik [55]

Step-by-step explanation:

To find the y-coordinate points we need to evaluate the function for all the x values in the table. In other words, we need to replace x with each value in our given function and simplify.

- For x = 0

f(x)=(x-2)^2-5

f(0)=(0-2)^2-5

f(0)=(-2)^2-5

f(0)=4-5

f(x)=-1

Since x=0 and y=-1, our first point is (0, -1)

- For x = 1

f(x)=(x-2)^2-5

f(1)=(1-2)^2-5

f(1)=(-1)^2-5

f(1)=1-5

f(x)=-4

Our second point is (1, -4)

- For x = 2

f(x)=(x-2)^2-5

f(2)=(2-2)^2-5

f(2)=(0)^2-5

f(x)=-5

Our third point is (2, -5)

- For x = 3

f(x)=(x-2)^2-5

f(3)=(3-2)^2-5

f(3)=(1)^2-5

f(3)=1-5

f(x)=-4

Our fourth point is (3, -4)

- For x = 4

f(x)=(x-2)^2-5

f(4)=(4-2)^2-5

f(4)=(2)^2-5

f(4)=4-5

f(x)=-1

Our fifth point is (4, -1)

Now we just need to plot each point in our coordinate plane and join them with the parabola as you can see in the attached picture.

3 0
3 years ago
Other questions:
  • Choose the missing step in the given solution to the inequality -x - 3 &lt; 13 + 3x.
    7·1 answer
  • A jar contains 3 black marbles, 4 white marbles and 5 striped marbles. If a marble is picked at random, what is the probability
    7·2 answers
  • Identify the property that justifies the statement.<br><br> ∠XYZ≅∠PDQ and ∠PDQ≅∠ABC, so ∠XYZ≅∠ABC.
    12·1 answer
  • Compound interest is given by the formula A = P ( 1 + r ) t . Where A is the balance of the account after t years, and P is the
    10·1 answer
  • On a number line 2.49 would be located where?
    11·2 answers
  • When rounded to the nearest thousand,i become 3,000.what numbers can i be
    11·1 answer
  • I need help, I am not familiar with this.
    14·1 answer
  • Can someone help plz
    13·1 answer
  • 4.<br> 15<br> 33 <br> What is the value of x round to the nearest tenth
    8·1 answer
  • For what values of k will the function f(x) = 9x² + 4x + k have 1 real roots.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!