Answer:
You can find a percent increase because the percentage would go up. Like 30% if it increased it would go up too 50%. Which increased by 80%. And you can also add and subtract to make sure your answer is correct.
To find a deacrease it means that the percentage would go down. Like 80% to 60% is a decrease because it went down by 20%.
Step-by-step explanation:
Brainliest plezzz
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 (✿◡‿◡)
HELP ME PLZZZZZZ!!!!!!!!!
You can complete three-tenths of a task in an hour. Your friend can complete one-fifth of the same task in an hour. How long will it take to complete the task if you work together? Please explain how you solved it.
I will mark brainlist if correct. ;w;
If you could show how you solve it I would appreciate it.
Thanks
Answer:
Hope this helps!
Step-by-step explanation:
#3: Two odd consecutive integers that equal 20 are 9 and 11. 9 x 11 is equal to 99, so C)
#4: 22 and 44 in 8 years, so D)
sorry if I wasn't clear enough
Is -5/11 equivalent to -5/-11 ? Why or why not?
Answer: How does Miss Thomas treat Bud? How does she feel about Bud joining the band and staying at Grand Calloway Station?
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
The dance team spent $425 buying pizzas for their fundraiser and sold them for $7.25 each. If the team made a profit of $176.75, how many pizzas (p) did they sell?
Choose the correct answer ( picture included)
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
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.
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
Lucas purchased four tires for $84.50 each. The store charged 7.5% sales tax. What was the total amount Lucas paid for the four tires?
Answer:
$363.35
Step-by-step explanation:
Answer:
363.35
Step-by-step explanation:
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
Breanna has 1 6/9 pounds of clay. She uses 2/7 of the clay for an art project. What is the weight of the clay Breanna uses for her art project?
Group of answer choices
1.2/7
2.3/4
3.9/16
4.10/21
Answer:
the 3 one
Step-by-step explanation:
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
A 2-column table with 4 rows. Column 1 is labeled x with entries 1, 2, 4, 5. Column 2 is labeled y with entries 15, 30, 60, 75. Does this table represent a proportional relationship? No. The points are not on the same line. No. The line does not pass through the origin. No. The ordered pairs do not make equivalent ratios. Yes. The points are on a line that passes through the origin.
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
plz help me PLZ (︶^︶)
Answer:
Multiply by 3 on both sides of the equation.2.78 × 3 = 8.34, so t = 8.34.Substitute 8.34 for t to check the solution.
Step-by-step explanation:
Given equation:
[tex]\sf \dfrac{t}{3}=2.78[/tex]
Multiply by 3 on both sides of the equation:
[tex]\implies \sf \dfrac{t}{3} \times 3=2.78 \times 3[/tex]
[tex]\implies \sf t=8.34[/tex]
Substitute 8.34 for t to check the solution:
[tex]\implies \sf \dfrac{8.34}{3}=2.78 \quad \leftarrow \: correct![/tex]
Answer:
Options 1, 4, and 5
Step-by-step explanation:
In order to solve an equation, the most key rule to remember is that whatever you do to one side, you must do the same to the other side.
This ensures that the equation will remain true.
In order to solve this given equation, we need to isolate the variable t.
We currently have:
t/3=2.78
To isolate t, we must "undo" dividing by 3.
The inverse of division is multiplication, so we can undo the operation by multiplying both sides of the equation by 3.
3 * t/3 = 2.78*3
Simplify
t=8.34
Since t=8.34, it is with this value that we should check the solution.
We can plug 8.34 in for t to see if the equation is true.
8.34/3=2.78
2.78=2.78
Since this is true, we know that we have solved the equation correctly.
Keywords:
Equation
Algebra
Inverse
Fractions
To learn more about solving equations, check out:
https://brainly.com/question/27752893
IF you could pls help me, don't answer if u don't know the answer but if correct I will give brainless.
We can solve this by calculating the arch lengths on the track and adding them to the straight lengths on the track.
To calculate the arch lengths, we can pretend the arches are semicircles and calculate the arch length. We know that the diameter is 100 meters, and the circumference formula is diameter times pi. 100 times pi is 314, using 3.14 as pi, but we divide this by two since we are calculating the arch length of a semicircle, not a full circle. Dividing 314 by two gives us 157. However, we multiply this by two since we have to include the other arch's length and the lengths are the same, giving us 314 again. adding this to 200, the straight side lengths of the track, we get our final answer, 514 meters.
I need help with this plz give meh tha answer
Answer:
45
Step-by-step explanation:
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
Please answer these questions :)
Thank you
which function has a greater rate of change? explain.
Answer:
a
Step-by-step explanation:
a has a greater rate of change because all the numbers make sense to the problematic function :)
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
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 pls its simple (hopefully)
pls dont guess
Answer:
15.8 in.
Step-by-step explanation:
63.2 / 4 = 15.8
SOMEONE PLS I NEED HELP POINT GRADE PLEASE PLEASE
Please help! Will give brainliest to correct answer
Answer:
A = (5,3)
B = Begin at origin, move 3 units in a positive direction along the x-axis, move 4 units in a positive direction parallel to the y-axis
C = (4.5, 6)
D = Begin at origin, Move 0 units along the x-axis, Move 4.5 units in positive direction parallel to the y-axis
Step-by-step explanation:
Answer:
Step-by-step explanation:
Point A: x = 5, y = 3 -- (5,3)
Point B: begin at the origin. Move 3 units positively on the x-axis and 4 units positively on the y-axis
Point C: x=4.5, y=6 -- (4.5, 6)
Point D: begin at the origin. Move 4.5 units positively on the y-axis
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]=35Fill the chart for me
Help Me Please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
im not sure but im going with 518.40 and you save 57.60
Step-by-step explanation:
Answer:633.3?
Step-by-step explanation:
Lauren’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?