Answers
Answer:
question 1 answer: #1, question 2 answer: #1, question 3,a answer: a=15, question 2,b answer: b = -0.5, question 2,c answer: c=0.01, I don't know what the last question's options are
Step-by-step explanation:
Related Questions
Jake and his older brother are canoeing in a creek near their home. If they paddle at a steady rate of 4 mph, how far will they travel in 3 hr.?
Answers
Answer:
12 miles
Step-by-step explanation:
mph = mile per hour
So if they travel 4 miles per hour, 4(3) = 12, they will travel 12 miles by 3 hours
Answer:
dude that's 12
Step-by-step explanation:
just multiply 4 mph times 3 hr
Lars did some research on how much it would cost him to buy a gym membership.
At Murfield Country Club, a membership costs $20. Every time Lars goes to the gym he must pay an additional $30/hour.
At Pete’s Gym, it would cost Lars $80 for 2 hours and $120 for 3 hours.
a) Which of the two companies charges no initial fee? How do you know?
b) What is the slope of each line? (Murfield Country Club and Pete's Gym).
Slope for Murfield Country Club =
Slope for Pete’s Gym =
c) Write the equation for each line. (Murfield Country Club and Pete's Gym).
Equation for Murfield Country Club =
Equation for Pete’s Gym =
Answers
Answer:
A. it would be Pete's gym because he doesn't have to pay for a membership as well as paying $30 per hour he only has to pay for the hourly cost.
B. Lars-starts at 20 then goes to 50 then 80 ect... goes up by 30 starting at 20 because of the membership he payed.
Pete's- starts at 0 then to 40, 80, 120, 160 ect... goes up by 40 starting at zero.
C. MCC- 20+(30*y)
PG- 40*y
Step-by-step explanation:
Please help me my Math Grade Is a D-
Answers
Answer 18
Step-by-step explanation:
A student said, “To find the value of 109.2÷6, I can divide 1,092 by 60.”
Do you agree with this statement? Explain your reasoning.
Calculate the quotient of 109.2÷6 using any method of your choice.
Should I do what can 6 go into 1,10,109? or just do the whole thing? (But not the 2 yet)
Answers
Answer:
I agree with the statement.
Step-by-step explanation:
As long as both numbers are being multiplied by the same quantity, you will always end up with the same number.
Here is a balanced hanger diagram in which a circle has a mass of 3 grams and a square has a mass of 2 grams.
Which equations could represent the diagram, assuming t represents the triangles?
3c + 2s + 2t = 3c + 2s + 5t
2t + 21 = 5t + 12
3(3) + 6(2) + 2t = 2(3) + 3(2) + 5t
2t + 9 = 5t + 5
5t + 6 + 6 = 9 + 12 + 2t
Answers
Answer:
3
(
3
)
+
6
(
2
)
+
2
=
2
(
3
)
+
3
(
2
)
+
5
Step-by-step explanation:
you dont have to do all but I really just need help but if you do I will give brainiest
Answers
Answer:
11.V=-2
12.X=6
13.A=9
14.X=-4
15.A=-5
16.P=3
17.K=6
18.M=0
Step-by-step explanation:
Subtract the number on each side to get the variable by itself or add depending on if it has a plus or minus on the side with the variable.
Hope this helps!
Please give me a brainist and add me also make me stars go up. :)
Answer:
11. v = -2 12. x = 6 13. a = 9 14. x = -4 15. a = -5 16. p = 3
17. k = 6 18. m = 0
Step-by-step explanation:
Solve the volume for all these figures
Answers
Answer:
The formula for volume is length x width x height
A. 2x6x8=96 units^3
B. 1x7x4=28 units^3
C. 2x3x5= 30 units^3
D. 4x4x2= 32 units^3
E. 5x4x3= 60 units^3
Step-by-step explanation:
-8(-6+2j) thank you it’s pretty easy
Answers
Answer:
48 - 16j
Step-by-step explanation:
Answer:
-16j+48
Step-by-step explanation:
Simplifying
Rearrange Terms
[tex]-8(-6+2j)\\-8(2j-6)\\[/tex]
Distribute
[tex]-8(2j-6)\\-16j+48[/tex]
Please help!
3(x-4)=5(x+2)
Answers
Answer:
x = -11
Step-by-step explanation:
1. Distribute 3 to the parenthesis and distribute 5 to the parenthesis
3x-12 = 5x + 10
2. Combine like terms (subtract 3x on both sides and then subtract 10 on both sides)
2x = -22
3. Divide both sides by 2
x = -11
please give me brainliest if this helped
Answer:
x=−11
Step-by-step explanation:
3(x-4)=5(x+2)
Simplify both sides of the equation:
3(x−4)=5(x+2)
(3)(x)+(3)(−4)=(5)(x)+(5)(2)(Distribute)
3x−12=5x+10
Subtract 5x from both sides
−2x−12=10
add 12 to both sides
−2x=22
Divide by -2 both sides
x=−11
Hope this helps.
Can someone please tell me how to measure the diameter of a circle? Im confused.
Answers
Answer:
Draw a straight line across the center of the dot and join 2 edges of the circle together. Then measure the line.
Step-by-step explanation:
The diameter of the circle is only found when it is in the center of the circle.
Tristan is selling plastic and wooden picture frames. He sells 7 frames total. The number of plastic frames Tristan sells is 5 less than twice the number of wooden frames. How many of each type of frame does Tristan sell?
Answers
Answer:
4 wooden and 3 plastic
Step-by-step explanation:
4 (wooden) × 2 - 5 = 3 plastic
3 (plastic) + 4 (wooden) = 7 total
The number of plastic frames is 4 and the number of wooden frames is 3.
What is equation?
A formula known as an equation uses the equals sign to denote the equality of two expressions.
Given statement:
The number of plastic frames Tristan sells is 5 less than twice the number of wooden frames.
The total number of frames sold by Tristan is 7.
Write the equation for the above statement,
p = 2w - 5
Here, p is a plastic frame and w is a wooden frame,
p + w = 7
Solve the equation by using the elimination method,
p = 4 and w = 3
Therefore, the number of plastic frames is 4 and the number of wooden frames is 3.
To know more about equation:
https://brainly.com/question/12788590
#SPJ2
HELP FAST PLEASEEEE DUE IN 2 MINS!!!!URGENTT
Julie borrowed $850 to purchase a couch. She will pay off the loan after 3 years by paying back the principal plus interest at 6.5% simple interest? How much will she pay back altogether?
Answers
Answer:
julie is broke.....
Step-by-step explanation:
What point is 5 units left and 2 units down from (1,2)?
Answers
Answer:
-4,0
Step-by-step explanation:
5,2
-
1,2
___
-4,0
A school allots £2500 to spend on a trip to the theatre.
Theatre tickets have a regular cost of £35 each and are on offer for
1/5off.
A train ticket for the day will cost £20 each.
If 3 teachers and the maximum number of students attend, how much money will the school have left over?
Answers
Answer:
Theatre tickets have a regular cost of £35 each and are on offer for 1/5 off. A train ticket for the day will cost £20 each. If 3 teachers and the maximum number of students attend
Step-by-step explanation:
Help me plz I really need help
Answers
Answer:8 6/8
Step-by-step explanation:6 1/8+ 2 5/8
Answer:
8 6/8
Step-by-step explanation:
Please help me I want to pull up my grade.
Answers
Ankur estimated the quotient of 15 and one-third divided by (negative 4 and two-thirds) to be 3. Which best describes his error?
Ankur multiplied the compatible numbers 15 and –3.
Ankur found that the quotient of a positive number and a negative number is negative.
Ankur found that the quotient of a positive number and a negative number is positive.
Ankur added the compatible numbers 15 and –3.
Answers
Answer:
123/78
Step-by-step explanation:
Answer:
its C, Ankur found that the quotient of a positive number and a negative number is positive.
Step-by-step explanation:
i got it right on edge
Given that the point (9,7) is on the graph of y=f(x), there is one point that must be on the graph of 2y=(f(2x)/2) + 2. What is the sum of coordinates of that point?
Answers
Answer:
Step-by-step explanation:
jjjjj
The graphical function representation of a function, represents the mapping of the domain of the function to the range of the function
The sum of the coordinates of the point is 7.25
The reason the above values are correct is as follows;
The given parameter is;
The point (9, 7) is on the graph y = f(x)
Required:
A point on the graph, 2·y = (f(2·x)/2) + 2
Solution:
Let x = 9/2, given that (9, 7), is on the graph, f(x), we get;
f(2·x) = f(2 × 9/2) = f(9) = 7
Therefore;
2·y = (f(2·x)/2) + 2 = (7/2) + 2) = 5.5
y = 5.5/2 = 2.75
y = 2.75
The coordinate of the point is (x, y) = (2.75, 9/2)
The sum of the coordinates of the point is 2.75 + 9/2 = 7.25
Learn more about functions here:
https://brainly.com/question/21222613
what is the answer to 2x+3y=-13
Answers
Answer:
solve for x
x=(-13/2-3y/2
solve for y
y= -13/2-2x/3
Step-by-step explanation:
hope its the answer you where looking for
I need help with this ASAP!
Examine the picture below. What is your answer?
Explain how you determined your answer.
Answers
help me please thank you!
Answers
Answer:
35mins
Step-by-step explanation:
Can you hear me now cost function: y=0.15x+50.75
24 Hour Calls cost function: y=0.9x+24.5
Set two equations equal to each other because we want to find the time (x value) that make the cost (y-value) equal
0.15x+50.75=0.9x+24.5
0.75x=26.25
x=35mins
please solve it ASAP
Answers
Answer:
Step-by-step explanation:
the student is mostliky to have d
stop! please help my teachers are very strict and this needs to be turned in in two hour could you help me out?
1. Mr. Colvin drove 1,268 miles in 12 hours. What was his average unit rate of speed in miles per hour? Round to the nearest tenth.
2.True or False: The fraction 3/4 is the same representation as 75%.
3. Put these values in order from least to greatest. 2/3, 80%, 0.25, 1.
;w;
Answers
2) true
3) 0.25, 2/3, 80%, 1
Ben has a music book with 84 songs. He has learned how to play 25% of them. How many songs in the book does Ben NOT know how to play
Answers
Answer:
63
Step-by-step explanation:
This is because 25% of 84 is 21. He knows how to play 21 songs. 84-21=63.
63 is how many songs he does NOT know how to play.
Answer:
The answer is 63.
----------------------------------
24% of 84 is 21. 84 - 21 = 63.
At the start of the month,the value of an investment was $48.45.By the end of the month, the value of the investment changed by a loss of $13.8.What is the value, in dollars,of the investment at the end of the month?
Answers
Answer:
34.65$
you just subtract the 13.8$ from the 48.45$
pls explain whyy ill give u a brainlyest
Answers
Answer:
the answer should be c
Step-by-step explanation:
I hope this picture makes you feel better
Answers
Grace opens a lemonade stand in her neighborhood to earn money. For each cup of lemonade she sells, Grace earns $0.50 profit. Considering that it cost her $6 in start-up costs, Grace graphed her potential profits, where x represents the number of cups of lemonade she sells and y represents the amount of profit earned in dollars. However, Grace made a mistake with her graph. Her y-intercept was incorrectly drawn. At what value should the graph have crossed the y-axis?
if u get it right i will give you brainliest
plz help
Answers
Answer:
When she starts getting more income
Step-by-step explanation:
..
Mark me brainiest please
HELP PLS HELP MEEEEEEEEEEE PLEASE
The Davis family traveled to Silver Lake in five hours. Their return trip took StartFraction 7 Over 8 EndFraction of the time it took to travel to the lake. How long did the return trip take?
4 and StartFraction 1 Over 8 EndFraction hours
4 and StartFraction 3 Over 8 EndFraction hours
5 and StartFraction 5 Over 7 EndFraction hours
5 and StartFraction 7 Over 8 EndFraction hours
Answers
Answer:
4⅜ hours
Step-by-step explanation:
Hope this helps
Answer:
4⅜ hours
Step-by-step explanation:
HELP HELP HELP HELP HELP HELP HELP HELP HELP HELP DUE SOON
Answers
Answer:
ez
Step-by-step explanation:
For a all you have to do is multiply by 3 so the answer would be -15
For b all you have to do is subtract 12 then divide by -1 so the answer would be -0.5
for c all you have to do is divide by -10 so the answer would be -0.1/-10 or 0.1/10