Answer:
y = 3x
Step-by-step explanation:
Slope equation:
y2 - y1
--------
x2 - x1
----------------------------------------------------------------------------------------------------------------
6 - 0 6
m = ----------- = ----- = 3
2 - 0 2
Your slope is 3.
----------------------------------------------------------------------------------------------------------------
Equation:
y = mx + b
Plug in the slope and you get:
y = 3x + b
----------------------------------------------------------------------------------------------------------------
Now to find b, you can use either coordinate point. So I will show you both ways :)
(0,0) (2,6)
0 = 3(0) + b 6 = 3(2) + b
Multiply 0 and 3 Multiply 2 and 3
0 = 0 + b 6 = 6 + b
Subtract 0 to 0 Subtract 6 from 6
0 = b 0 = b
There is no y-intercept
----------------------------------------------------------------------------------------------------------------
Your answer: y = 3x
Hope this helped :)
Mrs. Alley is buying carpet for a rectangular room that measures 12 feet wide and 24 feet long. How many square feet of carpet will Mrs. Alley need?
How do you think transformations and math are related
Plz help me Find the indicated information
Victoria knit a total of 4 centimeters of scarf over 2 nights. After 17 nights of knitting, how
many centimeters of scarf will Victoria have knit in total? Assume the relationship is directly
proportional.
O centimeters
Submit
Answer:
34
Step-by-step explanation:
4 over 2
32 over 16
2 over 1
32+2=34
EXTRA CREDIT: (5 POINTS)
The 6th grade is going on a field trip to the Stennis Space Center. In order to pay for the bus cost, more than 50 children must go on the field trip. There are already 27 students signed up to go. Which inequality could be used to show many more students must sign up to go.
Use the variable s to represent the students.
A.
s + 27 > 50
B.
s - 27 > 50
C.
s+ 50 < 27
D.
s + 50 > 27
PLEASE PLEASE PLEASE HELP HELP ME
The length of the base of a triangle with a constant area varies
inversely as the triangle's height. When the base is 36 inches, the
height is 8 inches. Find the length of the base when the height is
12 inches.
Answer: 102
Step-by-step explanation:
I NEED HELPPP PLSS THIS IS FOR GRADE! I WILL BE GIVING BRAINLIEST + POINTSS!!!!
Answer:
3 ft by 6 ft
Step-by-step explanation:
The dimensions are 3 ft by 6 ft
The dimensions of the cross section will be the same as the dimensions of one of the rectangles on the outsides, so 3 x 6.
please help i’m struggling bad
Answer:
53
Step-by-step explanation:
86 = 2x - 20
+20 +20
106 = 2x
2 2
53 = x
Answer:
x = 53
Step-by-step explanation:
Those 2 are alternate interior angles. So that means they're the same
2x - 20 = 86 <-- Add 20 to the right side
2x = 106 <-- Divide by 2
x = 53
hi hottie pls help me :)
A)The ratio of the student body that play two or more sports.
B)The ratio of the student body that are in 12th grade and play two or more sports.
C) The ratio of seniors that play a sport.
D)The ratio of seniors that play two or more sports.
Answer:
ÙoÚ *A*!
Step-by-step explanation:
:3 I hope I helped
Find mBAD help.................
Answer:
[tex] m\angle BAD = 55\degree [/tex]
Step-by-step explanation:
[tex] m\angle BAD = m\angle BAC + m\angle CAD[/tex]
[tex] m\angle BAD = 31\degree + 24\degree [/tex]
[tex] m\angle BAD = 55\degree [/tex]
can u help me with this it's hard
Answer:
1. Adjacent 2. Vertical 3. Vertical 4. Neither 5. Adjacent
Step-by-step explanation:
Tyler is simplifying the expression 6−2x+5+4x . Here is his work:
6−2x+5+4x
(6−2)x+(5+4)x
4x+9x
13x
a. Tyler’s work is incorrect. Explain the error he made.
Answer:
6-2x+5+4x=0
4x-2x= -6-5
2x= -11
x= -11/2
x= -5,5
I’ve done question a. But can you help me on b and c
Answer:
Step-by-step explanation:
b) Diameter of Mercury = 4.88 * 10³ = 4.88 * 1000 = 4880 km
Radius of Mercury = 4880÷ 2 = 2440 km
c) Mass of Jupiter = 1.898 * 10²⁷ = 18.98 * 10²⁶
Mass of Saturn = 5.68 * 10²⁶
Difference = 18.98 * 10²⁶ - 5.68*10²⁶
= (18.98 - 5.68) * 10²⁶
= 13.30 * 10²⁶
= 1.330 * 10²⁷
Need help with this!
Answer:
1 = b
2 = a
Step-by-step explanation:
hope that helped
He said the value of x is - 40. Is he correct?
yes
no
Answer:
no
Step-by-step explanation: solve using algebra and find that x is definitely not -40
Answer:
no he is not correct
x = - 4
Step-by-step explanation:
1/4(x+12) = 2
divide both sides by 1/4 which is the same as multiplying both sides by 4
x+12 = 8
subtract 12 to isolate x
x = -4
Answers this question PLZ
Answer:
A. 4x/3
Step-by-step explanation:
Because it is the "Correct Answer"
Answer:
A. 4x/3
Step-by-step explanation:
Because it is the "Correct Answer"
Shelly ran 20 minutes and burned 130 calories.
Which equations can be used to find the average number of calories, c, burned per minute?
Answer:
I think its A and E
Step-by-step explanation:
You would have to divide 130 by 20 which thats what both expressions are doing. SORRY IF IM WRONG LOL
30-10x and 10(3-x) equivalent or not?
Answer:
no
Step-by-step explanation: You can use variables to find that out. PEMDAS works too (parenthesis, exponents, multiplication, division, addition, subtraction). Put a random number for x and then you can see that it is not equivalent. Example: 30 - 10x7 = 40 but 10 (30-70) = -400
A basketball court is a rectangle that is 94 feet long. The area is 4700 square feet. What is the width of a basketball court?
A. 25 feet
B. 41 feet
C. 50 feet
D. 100 feet
Answer: C: 50 feet
Step-by-step explanation: The area of the basketball is 4700 square feet. We know that one side of the court is 94 feet long. To find the area for a rectangle, the formula would be Area=base times height. The "height" of this rectangle is 94 feet long. Now we need to find the base.
If you divide 4700 by 94, you will end up with 50 feet. To check, you multiply 50 by 94 and should end up with 4700. 50 feet is your base length.
Please help meeeee- look at the figure
Answer:
somethings not right lm.ao
d got cut off !! sorry
Answer:
c
Step-by-step explanation:
answer would be c
you should divide the two the two sides of the equation by 1/2b
so u get h alone in one of the sides.
Does anyone know the answers?
Answer:
a) It's translation
b) It's reflection
find the slope from the given table
HELP ME. PLEASE !!! WILL MARK BRAINLIEST IF YOU HELP . and explain.
Pls help complete for y=-7x +9 how do I do this
Answer:
You put the x in the x area and solve the problem.
For example:
For 0 you would do y=-7(0) + 9
Then if you do the math you get y = 9
Therefore, your answer is 9.
Select all that are equivalent to a^2/a^9
Assume a \= 0
1
1
DONE
One advantage to using gears is that gears allow you to change rotational direction of motion.
True
False
a recipe calls for 2/3 cup of sugar for ever 2 teaspoons of vanilla. how much sugar should be used for beery 1 teaspoon of vanilla
2/3cups 2 teaspoons
(2/3)cups/2teaspoons=1/3cups per teaspoon
Answer=1/3 cups per teaspoon
Which expression is equivalent to 3(6+p) ?
Answer:
18 + 3p
Step-by-step explanation:
Using distributive property:
3(6+p)
18 + 3p
Can pls someone help me I need help
Answer:
180-degree angle
This is not a 90-degree angle because if it were to be, then it would be AB, which is not what we are going for, which leaves BC as 180 degrees (if you see it on a protractor)