Answer:
B
Step-by-step explanation:
2y=-3x+6
y = -0.5x + 3
this is a function because it is a linear equation that isn’t undefined
HELP ME PLEASE.
Find the slope of the line parallel to the following line.
Which of those?
y = 2x - 7
-2
1/2
2
-1/2
Answer:
2
Step-by-step explanation:
the slope of the given line is 2
parallel lines have the same slope so the answer is 2
see attachment, answer please.
Answer:
4.5
Step-by-step explanation:
1 Jason writes 42(x - 35) + 18 on the board. What did Jason write?
A)
An example of the associative property
B)
An inequality
C)
An expression
D)
An equation
Answer:
C. an expression
Step-by-step explanation:
Part I
compare the difference of the means of the two data sets found in part H as multiple m of their variability
Answer:
Step-by-step explanation:
I know that the two means are are 11.28 and 12.
I could be wrong but I did the math 5 times.
Answer:
the other guy is correct
Step-by-step explanation:
HELP ME WITH THE EQUATION!!! IF ITS CORRECT ILL GIVE BRAINIST
Answer:
The equation would be F = C - 3m
Step-by-step explanation:
Based on the chart, the fee for each movie you rent costs 3 dollars. The F is the monthly membership fee, the m is the number of movies rented, the 3 is the fee for each movie rented, & the C is the cost.
I really hope that it helps.
Which graph below matches the equation; x + 3 = y. *
Answer:
I think its a (it might be wrong tho )
Step-by-step explanation:
pls double check
Systems of Equations Word Problems
25. A system of equations is given.
1/3x+2y=-1
y=2/3x-3
What is the x-value of the solution to the system of equations?
Enter your answer in the box.
Answer:it y
Step-by-step explanation: it y =2/2x-3
What is the vertical line that divides the parabola into two equal part?
Answer:
It would be the y-axis.
Step-by-step explanation:
Barnie hopped onto his bicycle and pedaled to the park at 15 miles per hour then he wizzed back at 20 miles per hour if the total trip took 7 hours how far was it to the park
Ayo can y’all help? No rush but it’s 25 points with brainliest
You know the answer is the third choice (C) because 7^2 is 49 and 8^2 is 56, the two closest squared numbers to 54.
49 < 54 < 56
The square root of 54 is roughly 7.4
I hope that helps :)
write an equation of the circle with center (8,-6) and radius 2
Answer:
(x - 8)^2 + (y + 6)^2 = 4.
Step-by-step explanation:
The general equation is:
(x - a)^2 + (y - b)^2 = r^2.
Plugging in the given values:
(x - 8)^2 + (y - (-6))^2 = 2^2
(x - 8)^2 + (y + 6)^2 = 4.
help me out thank you so much whoever does!!
Answer:
b=45
Step-by-step explanation:
The two angles form a right angle. This is shown through the box drawn at the angle's vertex; this represents that it is a right angle. A right angle is equal to 90 degrees b can be found by using the other angle. Since 45 and b are complementary angles 45+b=90. This means that b must equal 45 degrees.
ahJsbsgshsjsjdbjdjshsbsbsbd
Divide: -64/-768
Answer:
0.08333333333
hope this answer helps you!
Answer:
1/12
Step-by-step explanation:
Using a calculator and rounding the result (quotient) off, we get:
64/768 = 0.083333... (approximately) or 1/12 (exact quotient)
In order to determine the number of hours of homework that a grade 10 student at Cedar Valley School does each week Elaine selects a random sample of 25 grade 10 students at the school and asks them to fill out a survey. Identify the sample.
A. the 25 students selected
B. the students in grade 10 at Cedar Valley School
C. all students at Cedar Valley School
D. the students in Elaine's grade 10 class at Cedar Valley School
E. all the grade 10 students in the school district
HELP NEEDED PLEASE!!!! This math question confuses me. I thought the line didn't pass through any other point but I cant figure it out so please help me!
Answer:
B
Step-by-step explanation:
So wiggly, remember that slope is change in y/change in x, or in simpler terms, y/x. Thinking of this, y/x must simplyfy to -3. Or, you can think of it as -3/1.
So know that we have rewrote this as a slope of -3/1, lets use it. Where do we start? Well, we must start at point A, which is at 2 x and 7 y.
Now, going to the RIGHT(+1x) and going DOWN(-3y) we will go from 2x and 7y to 3x and 4y.
Are we on a point yet? Nope, lets do this again.
Now going to RIGHT again(+1x) and going DOWN again(-3y) we will go from 13x and 4y to 4x and 1y.
Are we on a point yet? Still no, lets try this one more time.
Now going to RIGHT again(+1x) and going DOWN again(-3y) we will go from 4x and 1y to 5x and -2y.
Are we on a point? YUP. We cna see that point B is at 5x and -2y.
Hope you get it right ;)
If the designer measures the pond and determines that the length of the pond across is 400 feet wide, what is the length of the radius?
Answer:
200 ft
Step-by-step explanation:
I assume that 400 ft is the diameter, in which case the radius is 1/2 if the diameter. Therefore, 1/2 of 400 is 200.
Hope this helps!
A group of friends wants to go to the amusement park. They have no more than $415 to spend on parking and admission. Parking is $19, and tickets cost $36 per person, including tax. Use the drop-down menu below to write an inequality representing pp, the number of people who can go to the amusement park.
Answer:
p≤11
that's all i got from the delta math thing
Find the value of x. Write your answer in simplest form.
Answer:
x = 9
Step-by-step explanation:
Using Pythagoras' identity in the right triangle
x² + x² = (9[tex]\sqrt{2}[/tex] )²
2x² = 162 ( divide both sides by 2 )
x² = 81 ( take the square root of both sides )
x = [tex]\sqrt{81}[/tex] = 9
please help i will help you
Solving Multistep Inequalities Task Cards Activity
CAN SOMEONE PLZ HELP ME?? PLZ DO YOU KNOW ABOUT Coordinate Planes??!! plzzzzzz help
Answer: the distance from x axis is 4
Step-by-step explanation:
the y coordinate is 2 the x axis is on the bottom and 2 units for each number so 4 units
Answer:
Since e on the y-axis is 2, e on the x-axis would be 2 if you look at its distance from the x-axis because you have to look at the intersect
Step-by-step explanation:
Which multiplication problem is equivalent to 2 3/4÷3 1/3?
A. 11/4 ⋅ 10/3
B. 4/11 ⋅ 10/3
C. 11/4 ⋅ 3/10
D. 4/11 ⋅ 3/10
Solve each equation by using the Quadratic Formula. Round to the nearest tenth if necessary.
x^2 – 6x + 7 = 0
Answer:x=3±√2
Decimal Form:
x=4.41421356
Step-by-step explanation:
:D
plz helppppppppoppppppp
Answer:
D
Step-by-step explanation:
Option A:
(3)¹ × (3)⁻¹⁰ = (3)⁽¹⁻¹⁰⁾ = 3⁹
=
=
Option B :
(3)⁻¹ × (3) ¹⁰ = 3⁽¹⁰⁻¹⁾
= 3⁹
= 19683
Option C :
(3⁻⁴) × (3)⁷ = 3⁽⁷⁻⁴⁾
= 3³
Option D :
3⁴ × 3⁻⁷ = 3⁴⁻⁷
= 3⁻³
=
=
Therefore, option D is the answer.
The height of a right pyramid with a square base is 4 feet. The length of a side of the
base of the pyramid is 6 feet. What is the slant height, s, of the pyramid?
6 ft
Answer: I think the answer maybe 12
Step-by-step explanation:
4 x 6 ÷ 2 = 12
Events A and B are mutually exclusive. Suppose event A occurs with probability 0.36 and event B occurs with probability 0.31. Compute the following. (If necessary, consult a list of formulas.) (a) Compute the probability that A does not occur or B does not occur (or both). 0. x 5 ? (b) Compute the probability that either A occurs without B occurring or A and B both occur. 0.36
Answer:
Events A and B are dependent
Step-by-step explanation:
If A and B are two events such as A and B are dependent then
P(A∩B) P(A) P(B)
An event A will occur with probability 0.4 that is
An event B will occur with probability 0.6 that is
The probability that both A and B will occur is 0.20 that is P(A∩B) = 0.20
Therefore,
P(A∩B) P(A) P(B)
So,
events A and B are dependent
Also can anyone help with these problems too?
Answer:
6. a
------
7. b
------
8. d
------
9. d
------
Bessie is making an apple pie. The top of the pie pan is
shown below. Approximately how much pie crust will
Bessie need to cover the top of the pie? Use 3.14 for nr.
9.5 in.
A 25 in?
B 30 in
C 50 in?
D 71 in?
Answer:
D. 71
Step-by-step explanation:
30-25%=???? need help for math
Answer:
30-25%=22.5
Step-by-step explanation:
Answer:
22.5
Step-by-step explanation:
25% of 30=7.5
30-7.5=22.5
20 points! Pls help!!
Answer:
s=8
Step-by-step explanation:
7-[tex]\frac{s}{2}[/tex]>3
14-s=6
-s>6-14
-s>-8
s<8