Answer:
It should be B
Step-by-step explanation:
Hope this helps
Answer:
B. 21.5x-8
Step-by-step explanation:
First use the distributive property to distribute the -4 to (2-6x) which gets
-8+24x, then combine the like terms within the equation -8+(24x-2.5x) to get -8+21.5x.
Awarding brainliest again!!!!
Answer:
0 = 4
Step-by-step explanation:
Add two to both sides of the equation:
State whether the number is a solution to the giving inequality.
x is greater than < or equal to -17; -14
Help please it is graphing
Here are the pairs:
(from the left)
First group: 3rd graph, y = x - 2, table g
Second group: 2nd graph, y = 2x, table b
Third group: 1st graph, y = x + 2, table m
A group of 80 students was asked to share how they get to school most of the time. The following circle graph represents their answers to the question. How many of the students walk to school most days?
0
24
20
25
How can you figure out the diameter of a circle when you just know the area of the circle?
(Please answer in the simplest way) Thanks!
Answer:
yes
Step-by-step explanation:
If you have the area you can divide it by pi to get r squared. You square root this to get r and then just times your answer by 2. (r is the radius)
The junior class at Summerfield High School sold a total of 375 tickets for their spring festival. The adult tickets sold for $7.50 each and the student tickets sold for $4.50 each. If the junior class collected $2,212.50 in ticket sales, how many student tickets did the class sell
**No answer choices, please explain how you got the answer cause I have no clue how to do this**
❤❤
Answer: I believe this is correct, i got 80 tickets
Step-by-step explanation:
I divided 2212.50 by the adult tickets, 7.50, and got 295. if the adults sold 295 tickets, then the students would have sold 80, because thats all that were left. I hope I helped
The number of student tickets the class sold is 200.
Let
x = number of student ticket sold
y = number of adult ticket sold
The junior class at Summerfield High School sold a total of 375 tickets for their spring festival. Therefore,
Total tickets:x + y = 375The junior class collected $2,212.50 in ticket sales. Therefore,
Total sold:4.50x + 7.50y = 2212.50Combine the equation to get the number of student ticket sales.
x + y = 375
4.50x + 7.50y = 2212.50
Multiply equation(i) by 4.50x
4.50x + 4.50y = 1687.5
4.50x + 7.50y = 2212.50
3y = 525
y = 525 / 3
y = 175
x + y = 375
x = 375 - 175
x = 200
learn more on system of equation : https://brainly.com/question/20951070?referrer=searchResults
Find the sales tax....
Answer:8.75
Step-by-step explanation:
A function is represented by the graph.
Complete the statement by selecting from the drop-down menu.
The y-intercept of the function y=−12x+8 is
Choose...
A Greater than
B Less than
C Equal to
the y-intercept of the function represented in the graph.
Answer:
I'm not sure but less than I think, I haven't done that in a while so I cant remember
Answer: I think it is less then
Step-by-step explanation:
Sorry if I’m wrong
Jamal has saved $2,000 for his
vacation. He spends $642 on his plane ticket. How much does Jamal have to spend on the rest of his vacation?
Answer: $1368
Step-by-step explanation:
Lets start by doing $2000 - $642. That will get us $1368.
The answer: $1368
What is the Meaning of P
P - 6 = -5
Answer:
1 is the answer your looking for considering 1 - 6 = -5
Answer:
P = 1
Step-by-step explanation
You have to add 6 on -6 and -5 to make P alone
P - 6 = -5
+6 +6
P = 1
There is the meaning of P
c÷2 when c=26
help me, please
Answer:
the answer would be 13
Step-by-step explanation:
26/2=13
Answer:
13
Step-by-step explanation:
ita just 26 divided by 2. Hope this helps :)
Lee is sewing vests using 16 green buttons and 40 blue buttons. All vests are identical, and all have both green and blue buttons. What are the possible numbers of vests Lee can make? What is the greatest number of vests Lee can make?
Answer:
You can make 8 vests and each one will have 2 green buttons and 3 blue buttons (16/8=2 and 24/8=3)
Step-by-step explanation:
the GCF of 16 and 24 is (2*2*2*2 and 2*2*2*3) 2*2*2=8
Gavin saved $30,000 in a savings account. He received a 2.5% interest rate and saved for 8 years. How much interest did he earn
Answer:
30000/40=750x8=$6000 in interest earned
Step-by-step explanation:
Lana wants to buy a hamster. The hamster is on sale for 19% off. Lana has a coupon as well. The coupon is for 15% off. What is the final price of the hamster if it originally costs $42?
(NEED EQUATION)
Answer:
$42 - 19 = 23 - 15 = $8
Step-by-step explanation:
A teacher surveys a sample of students from Lake Middle School. He asks the students where they’d like to go for a field trip. He records these results:
80 choose the aquarium.
60 choose the science center.
30 choose the planetarium.
40 choose the farm.
The teacher wants to figure out the relative frequency of a student choosing the aquarium. He will then estimate how many students out of all 1000 at the school are likely to choose the aquarium.
4) Write and solve a proportion that the teacher can use to estimate how many students in the whole school would choose the aquarium. Show your work.
Answer:
210 student's
Step-by-step explanation:
80 students chose the aquarium.
60 students chose the science center.
30 students chose the planetarium.
40 students chose the farm.
The students can't vote for more than one place, so you just add all the numbers together.
80 + 60 + 30 + 40 = 210 students
01:52:06
Which best describes the solution to 4 minus 7?
Because Negative 4 + (negative 7) is an equivalent expression, the answer is –11.
Because 4 + (negative 7) is an equivalent expression, the answer is –3.
Because 4 + (negative 7)is an equivalent expression, the answer is –11.
Because Negative 4 + (negative 7) is an equivalent expression, the answer is –3.
Answer: 4 + (negative 7) is an equivalent expression, the answer is –11.
Step-by-step explanation: I did it on edenuity
Answer:
Because 4 + (negative 7) is an equivalent expression, the answer is –3.
Step-by-step explanation:
I did on the quiz myself sorry i am late please mark brainly.
Find the percent of the number.
50% of 70 is
.
Question 2
Explain your method.
Answer:
35
Step-by-step explanation:
Using proportions, you are correct:
70/x = 100/50
cross multiply
100x = 3500
divide both sides by 100 to get your answer.
simplify the exponential expression:
(2x^2y^4)^3
Answer:
8x^6y^12
Step-by-step explanation:
Hope that's right!!
Answer:
8x^6y^12
Step-by-step explanation:
I did this before
Which of the following equations do not represent a proportional relationship? y = 4/3x y = 2x - 1 y = x y = 1.4x
Answer:
y = 2x - 1
Step-by-step explanation:
y = 2x - 1 wouldn't be a proportional relationship. You can tell because any equation with addition or subtraction is not going to be proportional.
Answer:
y=2x-1
Step-by-step explanation:
notice how the second option, y=2x-1 is the only option that has a constant. All other options only have a coefficient on the x term. This makes it perfectly proportional by the factor of the coefficient.
Solve for .y
y+4/5= 3 and 2/3
Two hot air balloons are traveling along the same path away from a town, beginning from different locations at the same time. Henry's balloon starts 10 miles from the town and is 24 miles from the town after 2 hours. The distance of Tasha's balloon from the town is represented by the function y=6x+14.
A. Tasha's balloon was farther from the town at the beginning and it traveled more quickly.
B. Henry's balloon was farther from the town at the beginning and it traveled more quickly.
C. Tasha's balloon was farther from the town at the beginning but, Henry's balloon traveled more quickly.
D. Henry's balloon was farther from the town at the beginning but, Tasha's balloon traveled more quickly.
Answer:
C. Tasha's balloon was farther from the town at the beginning but, Henry's balloon traveled more quickly.
Step-by-step explanation:
Brainliest please I really want to rank up
Bella has $26.00 to spend at a craft store. She buys fabric that costs $18.62. She also wants to buy knitting needles for $7.32, silk flowers for $7.38 or oil paints for $8.48. Use the equation $18.62 + c = $26.00, where c is the item cost, to find the most expensive item Bella can buy. Show your work and explain how you found your answer. Be sure to write your answer in a complete sentence.
Plz help quickly i need this by today at 9 or I'm grounded. if the doc doesn't work, use the picture i put with it. Or just use the picture at first. 16 points. 24 if brainliest and i will give it to the first person with correct answers. I NEED ALL ANSWERS AND PLZ DONT ANSWER FOR THE POINTS I WILL REPORT YOU.
Answer:
Part a: 123
Part b: C
1. F(x)=4(2)1
2. F(x)= -4(2)1
3. F(x)=21
4. F(x)=-21
Last is B
Step-by-step explanation: hope this help
figure pqsr and figure p's'q'r are shown in the coordinate grid below
which statement describes how figure pqsr was transformed to form the image p'q'r's?
A. a translation across the x-axis
B.a reflection across the x-axis
C.a translation across the y-axis
D. a reflection across the y -axis
Answer:
D
Step-by-step explanation:
A translation would be shifting the figure in any direction, but the figure would retain it's shape and pqrs would all be at their same corners. A reflection means the figure will essentially be "flipped" across an axis, and in this case it would be the y-axis as you can imagine "folding" over the y-axis and having the figures line up.
please asap homework help
Answer:
2700 cubic meters
Step-by-step explanation:
18*9*10=1620m
24*9*5=1080m
1620+1080=2700[tex]m^{2}[/tex]
Which statements about experimental probability are true?
O Experimental probability is written as a ratio.
O Experimental probability includes the number of possible outcomes.
O Experimental probability is found by conducting trials of an experiment.
O Experimental probability includes the number of times an event occurs in the numerator, and the total number of trials in the denominator.
O Experimental probability includes the number of times an event occurs in the denominator, and the total number of trials in the numerator.
Answer:
A
C
D
Step-by-step explanation:
The graph shows the number of sprays an automatic air freshener dispenses, y, in x minutes
Which expression can be used to calculate the rate per minute at which the air freshener dispenses sprays?
A) 30 over 6
B) 24 over 30
C) 30 over 24
D) 6 over 30
Answer:
A) 30 over 6
Step-by-step explanation:
Evaluate when e=3 and k =200
15 + (k - 45e)
a 215
b 80
c 65
what is the distance between these numbers TOGETHER
Answer:
1 photo = 6 units
2 photo = 5 units
3 photo = 2 units
4 photo = 3 units
Step-by-step explanation:
It's Ez
Solve the problems
9^2
4^3
3^2
2^3
5^2
Answer:
81649825Step-by-step explanation:
hope this helps!
