Answer:
Yes
Step-by-step explanation:
The correct option is Yes, the points are on a line that passes through the origin.
Variation:From the information given in the table shown, we can see that as the value of x is increasing, the value of y is increasing. This shows a direct relationship.
If y is directly proportional to x, then;
y = kx
k = y/x
Given that x = 1 when y = 15
k = 15/1
k = 15
The equation that represents the table will be y = 15x
The correct option is Yes, the points are on a line that passes through the origin.
Learn more on variation here: https://brainly.com/question/6499629
guysssss I'm struggling in mathh :( I need help
Answer:
The first two is x=60
Step-by-step explanation:
1.5/90 = 1/x
1.5x = 90 x 1
1.5x/1.5 = 90/1.5
x = 60
Answer:
a. 90/ 4.5 = 20 flags per yard
b. 4.5/ 90 = 0.05 = 5 hundredths of a yard
c. 0.75 x 3 colours = 2.25 yards
4.5 = 90 flags so 4.5/2 = 2.25 = 45 flags
Justifies she is correct when saying 45 flags can be made with 3 x 0.75 material as this is equal to 2.25 yards which is half of 4.5 yards equal to 90 flags.
To find 4.5 we have 3 pieces of material to begin with for part a and part b
This shows 1.5 x 3 = 4.5 yards
To find 2.25 we have 3 pieces of material in part c.
This shows 0.75 x 3 = 2.25 yards
Help me fast, and get a lot of points!!!
Answer:
[tex] \underline{ \underline{ \boxed{ \text{Subtract \: 2 \: from \: both \: sides}}}}[/tex]
Step-by-step explanation:
Since we want constants only on the right hand side , we have to remove 2 which is on the left hand side. The opposite of +2 is -2 and whatever we do to one side , we must do to the other side. So, The first step that would be used to solve the equation should be Subtract 2 from both sides.
Hope I helped ! ♡
Have a wonderful day / night ! ツ
# [tex] \underbrace{ \text{Carry \: On \: Learning}}[/tex] !!✎
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Painting:
Lisa is painting a fence that is 26 feet long and 7 feet tall. A gallon of paint will cover 350 square feet. Write and solve a proportion to determine how many gallons of paint Lisa will need
(Also can you explain how you solved it? Just in case I've been doing all the other ones wrong)
Answer:
Step-by-step explanation:
First we need to find the area of the fence, since paint covers square feet and squared units refers to area. The area of the fence is 26 x 7, which is 182 sq ft. If one gallon of paint will cover 350 sq ft, your proportion will look like this, with gallons of paint on top and square feet on the bottom. 1/350 = x/182 Cross multiply to get 350x = 182 and x = .52, just a bit over a half of a gallon of paint.
There are 5,000 tickets available for a concert. The percent of available tickets belonging to each type of ticket is shown in the circle graph.
What total number of tickets is available at the club, platinum, and floor levels?
Answer:
Tickets:
Step-by-step explanation:
8%+2%+16%= 26% (26%=0.26)
5,000•0.26= 1,300
5,000-1,300= 3, 700
What integer values satisfy both inequalities?
Answer:
2
Step-by-step explanation:
keep in mind that ≤ means less then or equal to
2 is greater than -1, but equal to 2.
2 is greater than -2, and less than 3.
Answer Step-by-step explanation:
your integer is negative -1 and because of this is because you can get a negative number you minus
The Lake has a buoy in the center. The radius of the lake is 30 feet. What is the circumference of the lake?
pls help and dont answer if you dont know it
A trendline passes through the ordered pairs (9, 12) and (12, 17). What is the slope?
Question 6 options:
3/5
5/3
-3/5
-5/3
The following trendline equation predicts the retail cost, y, of a particular wireless headset x months after its initial release.
y = -15x + 180
What is the predicted retail cost, to the nearest dollar, 3 months after the initial release?
Question 9 options:
$120
$12
$135
None of these
Question 10 (2 points)
An economist creates a scatter plot comparing years of experience to yearly salary (in dollars) at a particular company. The trend line through the data can be described by the equation y = 9,000x + 25,000.
What is the slope and what does it mean?
Question 10 options:
9,000; For their every year of experience an employee has, their salary goes up by this amount.
25,000; For their every year of experience an employee has, their salary goes up by this amount.
25,000; Regardless of how much experience an employee has, this is the minimum amount the employee will earn at this company.
9,000; Regardless of how much experience an employee has, this is the minimum amount the employee will earn at this company.
Answer:
Question 6: The slope is 5/3 because the y-intercpet is your rise and it rose up 5 units and x-intercept is your run so it shifted 3 units to the right which means the whole thing is also positive.
Question 9: $135
Question 10: Its either the first or last option
Step-by-step explanation:
Answer:
The answer for question 6 would be 5/3
and for question 9 the answer would be 135
and I believe question 10 is 9,000; For their every year of experience an employee has, their salary goes up by this amount.
Step-by-step explanation:
Slope (also can be called rate of change) is solved by change in the y variable/change in the x variable or also known as rise/run
hope this helped! :)
Simplify the expression:
8g2–3g2+g2
Answer:
Transform your question to : 8g2 - 3g2 - 1g2
"We added a 1 to the last g2 and it became 1g2"
So now I'm just gonna give you the answer I got.
8g2 - 3g2 - 1g2
= 4g2
Solution: 4g2
Step-by-step explanation:
Hope it helps!!~
UwU
What is the reciprocal of -7/9?
some help i need the answer ASAP
Answer:
-30
Step-by-step explanation:
remember PEMDAS: parenthesis, exponents, multiply, divide, add, subtract ex: 5×(-2)=-10×3=-30
pls help. btw the answer is not a fraction.
Answer:
35
Step-by-step explanation:
For this word problem, use the equation 7÷[tex]\frac{1}{5}[/tex]
Use the "keep, change, flip" method in order to make the division problem a multiplication problem.
[tex]\frac{7}{1}[/tex]×[tex]\frac{5}{1}[/tex]Solve.
=[tex]\frac{35}{1}[/tex]=35Lauren’s SUV was detected exceeding the posted speed limit of 60 kilometers per
hour, how many kilometers per hour would she have been traveling over the limit if she
had covered the a distance of 10 kilometers in 5 minutes?
what is the surface area of the box if it is scaled up by a factor of 10?
list dimensions
Length: 9.5 inch which is 24 cm
Width: 2.8 inch which is 6 cm
Height: 13 inch which is 33 cm
Solve for x. Justify each step using the properties of equality. Be sure to include your check!
9 - 4x = 11
Answer:
x = -1/2
Step-by-step explanation:
9 - 4x = 11
put 9 on other side and subtract
-4x = 2
divide each side by 4
-x = 2/4
simplify and swap signs
x = -1/2
What is the area of the real object that the scale drawing models?
Pls help me with this question. The last collum is 8th grade I know it I hard to read
Answer:
Step-by-step explanation:
There are 39 sixth, seventh and eight graders who would prefer more time between classes.
To check if this is right, add up the totals on both sides...
Less time: 30
More time: 39
So this statement is correct.
I hope this helps, you will get it one day (✿◡‿◡)
1. Factor to write an equivalent expression -9x + 15y
2.Expand to write an equivalent expression -5(7m - 2)
Answer:
1.9x+-15y
2.-7 7m
Step-by-step explanation:
maybe i think it might be right
Simplify the expression:
3j+10j
Answer:
13j
Step-by-step explanation:
3+10=13
Answer: 13j
Step-by-step explanation: 3j+10j=13j
please help me on this for brainliest
Answer:
B
Step-by-step explanation:
Write the equation..I already have the answer
Answer:
9.2 - 3.6 = ?
?- 1.8 = ?
Step-by-step explanation
If 9.2 is the perimeter you would need to subtract the numbers by 9
The price of a gallon last year was $3.26. currently, a gallon of gas costs $2.76. what us the percent change?
Plz, put an explanation.
I need help with this plz give meh tha answer
Answer:
45
Step-by-step explanation:
Five pounds of cherries cost $14.95. Write and solve an equation to determine how much each pound of cherries costs.
____ x _____ = $14.95
Answer:each pound is $2.99
Step-by-step explanation:
divide $14.95 by 5
Simplify the expression:
10u+8u2+2u
Answer:
10u+8u(2)+2u=28u
Step-by-step explanation:
10u+8u^2+2u
10u+64u+2u (8u^2=8×8=64)
=76u
A photograph shows a man standing next to a tool shed. The man is 6 ft tall. In the photograph, he is 0.5 inch tall and the tool shed is 0.75 inch tall. How tall is the tool shed?
Answer:
wait is he 6 ft or 5 ft
Step-by-step explanation:
HELP I NEED THIS TODAY
Heath records the number of winners of three Ring Toss games in the table below.
Game 1
123 players
52 winners
Game 2
155 players
63 winners
Game 3
172 players
65 winners
Based on the data recorded in the table, how many winners should Heath expect if there are 750 players? Enter your answer in the box.
________ winners
Answer: 300 winners should be expected
SOMEONE PLS I NEED HELP POINT GRADE PLEASE PLEASE
Please answer these questions :)
Thank you
Pleaseeeeeee help! this will give you 20 points if it wrong i'll have it reported or deleted
Answer:
If the decimal is multiplied by 10 to the fourth power the decimal point is moved four spaces to the right.
playing amoung.us for the first time no one is coming please join SQBHKF?
Answer:
make it public
Step-by-step explanation:
and i will try i will join if i get brianiest i promise