Answers
This could be wrong!
Just remember that this is a Mx+b equation, b will always fall on the y axis. (-4)
Related Questions
r equals x squared over y
Answers
Answer: r = x^2/y
Step-by-step explanation: hope this helps! :)
A student did an experiment to determine the number of letters recognized on an eye chart to see if it was affected by distance. What is the independent and dependent variable in this experiment?
Answers
Answer:
Independent variable: distance
Dependent variable: number of letters recognized on an eye chart
Step-by-step explanation:
Independent variables are stand-alone. This means that it does not depend on another variable but affects the dependent variable.
Dependent variables are dependent on another variable. When the independent variable changes, dependent variables are changed.
Since the hypothesis is that the distance affects the number of letters recognized,
the distance causes a change in the number of letters recognized not the other way around.
Thus, the dependent variable is the number of letters recognized on the eye chart while the independent variable is the distance.
Answer:
x and y
plz mark brainliest
x^{2}+x-90
can you answer this please and think you.
Answers
(x - 9)(x + 10)
If your trying to solve for x, we take the factored expression and set it equal to 0.
(x - 9)(x + 10) = 0
Set each binomial into two equations.
x - 9 = 0 and x + 10 = 0
Solve for x and we get two answers.
x = 9
x = -10
What do you need to do to solve this equation.
x - 3=7
Answers
Answer:
Add 3 over to 7 and get 10
X = 10 would be your final result
Step-by-step explanation:
I hope this helps you :)
find the product 18x342
Answers
HELP ME ASAP DUE IN A HOUR PLEASE HELP ME !! WILL GIVE BRAINLIEST IF CORRECT
Answers
Answer:
The answer to the question is B
In Crestview Middle School, 12 out of 16 students are right handed. If there are 400 students in the school, how many are right handed?
Answers
Answer:
the answer is 300
Step-by-step explanation
there are 16 people so we divide that by the total number of students
400 divided by 16 = 25
since there are 12 right handed in each group we multpily it by 12
25 x 12 = 300
and theres your answer!
On Monday, Sarah has to meet her friend at the park after school The distance from her house to school is 2x+5 The distance from the school to the park is z If the total distance she was that day is 10x +9 how far is it from the park back to her
house?
Answers
Answer:
8x + 4 - z
Step-by-step explanation:
Given the following :
The distance from her house to school is 2x+5 The distance from the school to the park is z If the total distance she was that day is 10x +9 how far is it from the park back to her
Distance from house to school = 2x + 5
Distance from school to park = z
Total distance covered = 10x + 9
Distance from park to house =?
Total distance = (distance from house to school + distance from school to park + distance from park to house)
Let p = distance from park to house
10x + 9 = (2x + 5 + z + p)
10x + 9 - 2x - 5 - z = p
8x + 4 - z
Can u answer part A and C
Answers
Answer:
B should be 12 since 63,66/5,25 is approx. 12,12
What are the options for the dropdowns so I can make sense of it ?
Step-by-step explanation:
factorise 14^2-x-3
please helppp
Answers
Answer:
-(x-193)
Step-by-step explanation:
Factor the polynomial.
Hope this helps. Plz give brainliest.
What is the solution to this system?
-- 3x + 5y - 4z = 10
2 x – 5y + z = 0
- 3x + 5y – 2z = -2
y =
Answers
Answer:
x= -8, y= -6/5, z= -6
Step-by-step explanation:
that is the answer
A and B are vertical angles. If mA=(7x-20° and mB =(6x-1)º, find the
measure of A.
Answers
Answer:
[tex]\angle A=113\textdegree[/tex]
Step-by-step explanation:
We know that ∠A and ∠B are vertical angles.
Remember that vertical angles have the same measure. So:
[tex]\angle A=\angle B[/tex]
Substitute them for their equations:
[tex]7x-20=6x-1[/tex]
Solve for x. Add 20 to both sides:
[tex]7x=6x+19[/tex]
Subtract 6x from both sides. So, the value of x is:
[tex]x=19[/tex]
To find ∠A, we can use its equation again:
[tex]\angle A=7x-20[/tex]
Substitute 19 for 7:
[tex]\angle A=7(19)-20[/tex]
Multiply and subtract:
[tex]\angle A=133-20=113\textdegree[/tex]
So, the value of ∠A is 113°.
And we're done!
It cost Benjamin $1.35 to send 9 text messages. How much would it cost to send 118 text messages?
Answers
Hi!
Your answer would be: $159.03.
Reason Being: $1.35 times 118 equals $159.03.
Hope this helps!
Explain how you can solve the following scenario two different ways. I owe my friend $16 and my mom owes me $25. How much money will I have after all is settled?
Answers
Answer:
25-16=9 and -16+25=9
Step-by-step explanation:
4. Olivia makes $10 per hour as a teacher’s aide and $8 per hour babysitting. She worked x hours last week as a teacher’s aide and y hours babysitting and made more than $80. Write an inequality to represent this situation.
Answers
Answer:
10x + 8y > 80
Hope this helped! :)
Please solve
1/3 (b+6)=1/4b +8
Answers
b=72
Explanation:
1/3(b+6)=1/4b+8
Distribute 1/3 into the parentheses
1/3b+2=1/4b+8
Move like terms to either side
1/3b-1/4b=8-2
1/12b=6
Divide both sides by 1/12 to isolate b
b=6/ 1/12
Dividing a fraction is the same thing as multiplying its flip
b=6(12)
b=72
I hope this helps! Please comment if you have any questions.
6.31 divided by 2.5? show work please and thanks!
Answers
Answer:
=2.524
Step-by-step explanation:
6.31
Divided by
2.5
6 divided by 2.5
= 2.4
Divide them up.
Convert the fraction to a decimal by dividing the numerator by the denominator.
= 2.524
Hope this helps.
Have a good night ma'am/sir.
Be safe!
If 2(4x-7)=22, then 8x-14=22
Answers
The ratios in an equivalent ratio table are 3:12, 4:16, and 5:20. If the first number in the ratio is 10, what is the second number? Justify your reasoning
Answers
Hope this helps!!
Answer:
The second number is 40, because the first number is 5 times 2, so the second number is 20 times 2. Each ratio simplifies to be 1:4.
Step-by-step explanation:
It was on edg it told me the answer
hope it helps :]
Find the value of the indicated angel. i’ll give u brainly please help.
Answers
Answer:
113 degrees
Step-by-step explanation:
What is the value of x?
Answers
Answer:
x = 8
Step-by-step explanation:
Δ RST is equiangular since all 3 sides are congruent, thus
Each angle in the triangle is 60° , then
7x + 4 = 60 ( subtract 4 from both sides )
7x = 56 ( divide both sides by 7 )
x = 8
Gabi tried to solve an equation step by step.
i
10
80
j
10
10 = 80 · 10 Step 1
j = 800
Step 2
Find Gabi's mistake.
Answers
Answer:
didn’t make a mistake
Step-by-step explanation:
Answer:
Step 3
Step-by-step explanation:
I got it right and that's all that matters
A gallon of fresh squeezed orange juice at Piggly Wiggly Supermarket costs $2.70. Below are the costs of orange juice at other supermarkets. Which of the following has the same unit rate for orange juice as Piggly Wiggly? Select all that apply.
❏ Supermarket A: 2 gallons of orange juice for $5.40.
❏ Supermarket B: 2.25 gallons of orange juice for $6.30.
❏ Supermarket C: 1.25 gallons of orange juice for $3.38.
❏ Supermarket D: 1.5 gallons of orange juice for $4.43.
❏ Supermarket E: 0.75 gallons of orange juice for $2.03.
Answers
Answer:
5.40 is one correct answer, 3.38 is a correct answer, and 2.30 is correct I hope this helped!!
Step-by-step explanation:
You would just divide the price to the amount of whatever youre solvong for unit prices like the gallons.
Answer:5.40
Step-by-step explanation:
12
Paul Simmons earns $47,500 as an office manager. If his company issues
weekly paychecks, how much is each check?*
Answers
Answer:
$913.46
Step-by-step explanation:
$47,500 / 52 = 913.46
-6n - 2n = 16 solve for n multi step equations
Answers
Answer:
n = -2
Step-by-step explanation:
-6n - 2n = 16
Combine like terms
-8n = 16
Divide each side by -8
-8n/-8 = 16/-8
n = -2
Answer:
n=-2
Step-by-step explanation:
-6×-2=12
-2×-2=4
12+4
=16
Solve y/2+22=38 for y
Answers
Answer:
The answer is y = 912.
Step-by-step explanation:
URGENT PLS HELPPPPP
13. A square has a side length of 4 centimeters. What is the length of the diagonal of the
square? What is the length from the corner to the center of the square? Explain.
14. During a soccer game, Player A is 87 feet from
the goal but chooses to pass the ball to Player B
who is 63 feet away from Player A. How far
Answers
Answer:
13)to find the length of the diagonal of a square, multiply the length of one side by the square root of 2
Bella went to a pumpkin patch.The owner told her that there were 400 pumpkins in the patch.Bella counted all the white pumpkins and found 112 were white.What percent of the pumpkins were not white?
Answers
HELP PLEASE !!!
What is the vertex of this parabola?
y-5 = x^2?
Answers
====================================================
Work Shown:
y-5 = x^2
y = x^2 + 5 ... add 5 to both sides
y = 1x^2 + 5
y = 1(x-0)^2 + 5 ... x replaced with (x-0)
The equation is now in the form y = a(x-h)^2 + k
We have a = 1, h = 0, k = 5.
The vertex is (h,k) = (0,5)
The value of 'a' determines how vertically stretched or compressed the parabola is. Also, if a > 0, then the parabola opens upward; or if a < 0, then the parabola opens downward.
Which of these strategies would eliminate a variable in the system of equations?
x – 2y = 11
5x + 3y = -11
Choose all answers that apply:
A. Add the equations.
B. Multiply the top equation by -5, then add the equations.
C. Multiply the top equation by 5, then add the equations.
Answers
Answer:
yes because a is the answer
Step-by-step explanation: