The question is asking to find the amount of paint needed to cover the inside of the circular picture with a diameter of 4 ft. To determine the amount of paint required, we need to calculate the area of the circle.
The options provided are:
A. areaB. neitherC. circumferenceSince we are calculating the amount of paint needed to cover the inside of the circle, the question is asking to find the area. Therefore, the correct answer is A. area.
The diameter of a circle is a straight line segment that passes through the center of the circle and connects two points on the circumference, effectively dividing the circle into two equal halves.
In the context of the given question, it states that the circular picture has a diameter of 4 ft. This means that the distance from one side of the circle to the other, passing through its center, measures 4 ft.
The diameter is an important measurement when calculating various properties of a circle, such as its area and circumference.
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A store pays $68 for a desk. The store marks up the price by 20% .What is the amount of the mark-up?
Maggie cut out 4 right triangles of equal size from construction paper. Each right triangle has a base of 6 inches and a height of 8 inches. What is the total area, in square inches, of all the triangles combined?
Answer:
24
Step-by-step explanation:
First you multiply 6 and 8 then you divide by 2 to get 24
The total area of all the triangles combined is 96 square inches.
What is a Triangle?Triangle is defined as a basic polygonal shape of a triangle that has three sides and three interior angles. It is one of the fundamental shapes in geometry and is represented by the symbolΔ.
The area of a right triangle is found by multiplying the base by the height and dividing by 2.
Since each triangle has a base of 6 inches and a height of 8 inches, the area of each triangle is (6 x 8) / 2 = 24 square inches.
Since Maggie cut out 4 triangles of the same size, the total area of all the triangles combined is 4 x 24 = 96 square inches.
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A cell phone company charges $0.21 per minute for phone calls. Which expression reparents the cost of a phone call of m minutes
a. 0.21m
b. 0.21+m
c. 0.21-m
d. 0.21 divided by m
Can someone please help me out? I am noooottt good at these.
100 pts and brainliest for answering all. Thank you!
Answer:2 21/37
Step-by-step explanation:
do you need an explanation??
Help please..................
Answer:6x+5/4
Step-by-step explanation:add the exponents first; 3x+2x+1x=6x. Then find a common denominator which would be 4. 1/2 becomes 2/4. Then add 2/4+2/4+1/4=5/4
Teri is designing a question for the "Guess the rule" game.
Input values Output values
1 2
2 6
3 12
4 20
Which of the following equations represents a function that includes the functional pairs in the table?
who ever gets this will get a brainlest
Answer:
the answer is 40%
Answer: 40%
A) Car A
B) Car B
C) Car C
D)Car D
Help ASAP DUE IN 26 MINUTES PLEASE I BEG YOU !!! 7 & 8please!
Answer:
8 ) 7kg is weight group of clay lumps
An uncooked gingerbread cookie is y centimeters long. After it is baked, the length of the cookie increases by 25%. Which expression best represents the new length of the cookie?
Answer:
1.25 y
The full length is 1 y, so to increase it by 25% (0.25), then it would be 1.25 y.
Step-by-step explanation:
Hope this helps <3
HELP HELP HELP :( I NEED HELP IM GONNA FAIL THESE QUESTIONS ARE HARD PLZ HELP
Select the correct items in the table.
Shayla has a balance of $45.75 left on a gift card. There are several items she could purchase with the card, and their prices are given below.
Item Cost
book $8.25
scarf $9.49
bracelet $4.35
craft kit $14.95
board game $12.45
Select each cell that contains a combination of items Shayla can afford to buy using only her gift card.
3 books, 1 craft kit, and 1 bracelet
2 scarves, 1 craft kit, and 1 board game
1 book, 1 scarf, 1 craft kit, and 1 board game
2 board games, 1 craft kit, and 1 bracelet
4 bracelets and 3 scarves
Answer: 1, 3, 4, and 5
Step-by-step explanation:
I calculated each of the cost and the only one I found that was over $45.75 was the second one.
Correct me if I’m Wrong.
The histogram shows the scores on a recent science test.
Using the histogram, select all of the true statements that describe the data.
(Pls help the correct answer gets brainiest)
Also, remember to look at all the pages.
And their is more than one answer
Answer:
Answer In Explanation
Step-by-step explanation:
O More Than Half Of The Students Scored 81 Or Better
O The Same Number Of Students Scored Between 81 And 90 On The Test As Scored Between 61 And 80
-The Last One Is Confusing Because It Doesn't Say 71-80
Options (B) and (D) are true statements that describe the data in the histogram are the correct answers.
What is a histogram?A histogram is a visual way to display frequency data using bars. It is a chart that shows frequencies for intervals of values of a metric variable. It is a display of statistical information that uses rectangles to show the frequency of data items in successive numerical intervals of equal size.
For the given situation,
The histogram shows the scores on a recent science test.
We need to check the options, which statements describe the data.
Option A: Only two students scored less than 71 on the test.
There are four students scored less than 71.
So option A is false.
Option B: More than half of the students scored 81 or better on the test.
Students scored more than 81 = [tex]16+8[/tex]
⇒ [tex]24[/tex]
Total number of students = [tex]40[/tex]
Half of the students = [tex]\frac{40}{2}[/tex]
⇒ [tex]20[/tex]
Thus, [tex]24 > 20[/tex]
So option B is true.
Option C: More students scored between 91 and 100 on the test than scored between 71 and 80.
Students scored between 91 and 100 = [tex]8[/tex]
Students scored between 71 and 80 = 12
⇒ [tex]8 < 12[/tex]
So option C is false.
Option D: The same number of students scored between 81 and 90 on the test as scored between 61 and 80.
Students scored between 81 and 90 = [tex]16[/tex]
Students scored between 61 and 80 = [tex]4+12[/tex]
⇒ [tex]16[/tex]
Thus, [tex]16=16[/tex]
So, option D is true.
Option E: There were 12 students who scored 80 on the test.
The score range is between 71 to 80. So we could not predict the number of students who score 81.
So option E is false.
Hence we can conclude that options (B) and (D) are true statements that describe the data in the histogram are the correct answers.
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who ever gets this will get a brainlest
Answer:
37.50
Step-by-step explanation:
I hope this helps. Take your time on the quiz. You got this!
Answer:
60$
Step-by-step explanation:
it was 24$ at the 36 $ it's like when you put stuff on sale but just adding it i instead I'm sorry if I get it wrong I just think that
Lin is selling boxes of cookies. Each box costs $3.75. Lin's goal is to earn more than $30 selling cookies. If Lin sells 20 boxes of cookies, will she make her goal? How much will she earn?
Answer:
With 20 boxes, she WILL make her goal. She will earn $75
Step-by-step explanation:
x = per box
Equation:
3.75x > 30
3.75(20) > 30
75 > 30
like i keep saying ANSWER the best one gets brainlyest
Answer:
Jazz and opera
Step-by-step explanation:
Your friend incorrectly factors the expression below as 6x(3-2xy). Factor the expression below correctly. What error did your friend make? 18x-12xy
Answer:
6x(3 - 2xy) = 18x - 12x²y
Step-by-step explanation:
My friend did -12xy instead of -12x²y
6x × 2xy = 12x²y
Answer:
Read explanation
Step-by-step explanation:
Your friend forgot to take the x out of 12xy when they factored it. when you factor out the 6x, you should write the equation as 6x(3-2y)
Can someone tell me the answers please? thanks :D
Answers:
>
<
>
=
<
>
>
=
<
(These are in order btw)
Answer:
10. {5/8, 0.7, 0.755}
11. {-3.12, -3, 1 1/2}
12. {-2.98, -2 9/10, 2.88}
13. {4/5, 0.82, 5/6}
14. {-1 2/5, -1.20, -1.02}
15. {2 5/10, 2 3/5, 2.7}
Step-by-step explanation:
PLS HELP ME WITH THE QUESTION IN THE PICTURE BELOW :D
Answer
the answer is D.
Mindi is Simplifying the expression 9 - 5x + 8 - 4x. Here is her work:
9 - 5x + 8 - 4x
9 - 9x +8
0 + 8
8
Mindi's work is incorrect. Explain the error she made.
PLS ANSWER ASAP NEED HELP
Answer:
0.5
Step-by-step explanation:
. ..........ur welcome...........
Please help me solve this
Luciana is starting a two-week social media campaign to attract new subscribers to BlastOn, a music website for teens. She has the following data from her last campaign to help plan her strategy. Based on this data, what should be Luciana’s strategy for the new campaign?
MATH SMARTIES I WILL GIVE BRAINLIEST PLEASE INCLUED AN EXPLINATION MEANING THE WORK PLEASE AND THANK YOU
Match each number with its opposite
Answer:
1-c
2-d
3-a
4-b
Step-by-step explanation:
PLEASEE SHOW YOUR WORK THANK YOU :))
Answer:
D
Step-by-step explanation:
B could fool you into picking it. The way B is done would give you an estimate for not 3 but 9 walls. So be wise. Don't choose B.
D is a much better choice. First of all, the question is an estimation question. The walls are approximately 10 * 14. Ivan might be safer in using 15 instead of 14, but the best answer is 3 * 140. or D
Answer:
Step-by-step explanation:
Use the information to draw a line plot. Some people were asked
about their favorite coins. 9 people chose dimes. 4 choose pennies,
2 choose nickels. 6 people choose quarters. 5, 2, 13, 21, 3 each has
something to do with the Favorite Coin line plot. Write a number
sentence and a word sentence to go along with each number.
Answer:
F
Step-by-step explanation:
zozkszmzsnuzkzjsjsjsjsjskkeejed
PLS HELP ME THIS IS DUE TODAY
Estimate first, and then solve using the standers algorithm. Show how you rename the divisor as a whole number.
1. 6.39 divided by 0.09
2. 82.14 divided by 0.6
Answer must be in fraction form. thanks
The population of Lanberry was 9,350 people when Debbie moved there. Currently it is 58% larger. What is the current population?
Answer:
161 r12
Step-by-step explanation:
im not good at this so i decided to divide.