Answers
Answer:
A-B
Step-by-step explanation:
Related Questions
Calculate the area of each figure below.
PLS BE SPECIFIC ON WHICH ONES YOU HAVE ANSWERED
Answers
Answer:
1)88 2)44.5
Step-by-step explanation:
i'm not sure about 3 and 4
Answer:
1.) 88cm²
2.) 44.5cm²
3.) 141.37cm²
4.) 44cm²
Step-by-step explanation:
Alrighty, we're just going to do an abridged version, but if you need me to explain it more, I can:
1.) 6 x 8 ÷ 2 = 24
8 x 8 = 64
64 + 24 = 88
1.) 88cm²
2.) 2 + 2 + 3 = 7
7 x 5 ÷ 2 = 17.5
9 x 3 = 27
27 + 17.5 = 44.5
2.) 44.5cm²
3.) 3.14 x 3² = 28.27
3.14 x 6² = 113.1
28.27 + 113.1 = 141.37
3.) 141.37cm²
4.) 3.14 x 4² ÷ 2 = 25.135
4 x 2 = 8
8 x 9 ÷ 2 = 36
8 + 36 = 44
4.) 44cm²
if any of these are wrong, let me know
hope this helps:)
While walking to the gym, Marie decides to play a game using a her lucky fair
six-sided die (which she carries with her all the time). Tossing an even number would
indicate walking forward that many steps and, likewise, tossing an odd number would
mean walking backwards that many steps (i.e. if she tosses a 3, she walks backward 3
steps). If the probability that after 2 rolls of the die, she is further away from the gym
that she was at the beginning of the game, can be represented as m/n
for m and n being relatively prime positive integers, find m^2 + n^2 ?
Answers
Answer:
i think that every time she rolls the dice, she is further away from the gym
Step-by-step explanation:
who ever gets this right will get a brainlest
Answers
Answer:
It is a right angle because when you look at it the angle doen't form an obtuse angle and an acute angle is small so it only leaves the right angle which is letter A.
Step-by-step explanation:
which integer is greater, least, or are they equal
0 , -1
Answers
I need an right answer ASAP
Answers
You add 6+11+10+8+5= 40
40/5 = 8
hope this helps <3
The two plots below show the heights of some sixth graders and some seventh graders:
Two dot plots are shown one below the other. The title for the top dot plot is Sixth Graders and the title for the bottom plot is Seventh Graders. Below the line for each dot plot is written Height followed by inches in parentheses. There are markings from 52 to 57 on the top line and the bottom line at intervals of one. For the top line there are 2 dots above the first mark, 1 dot above the second mark, 1 dot above the third mark and 2 dots above the fourth mark. For the bottom line, there is 1 dot above the third mark, 1 dot above the fourth mark, 3 dots above the fifth mark and 1 dot above the sixth mark.
The mean absolute deviation (MAD) for the first set of data is 1.2 and the MAD for the second set of data is 0.8. Approximately how many times the variability in the heights of the seventh graders is the variability in the heights of the sixth graders? (Round all values to the tenths place.)
1.5
2.2
3.0
4.6
Answers
Answer:
The number of times the variability in the heights of the seventh graders is the variability in the heights of the sixth graders is:
3.0
In order to find the variability between the two sets we divide the mean absolute deviation of the first set of data by the mean absolute deviation of the second set of the data.
The MAD of first set of data is: 1.2
and MAD of second set of data is: 0.4
Hence, let n be the number of times the variability in the heights of the seventh graders is the variability in the heights of the sixth graders.
Step-by-step explanation: i Just said it 3.0 Hope this help ..lolz <3
pls help will give brainliest
Answers
Answer:
3%
Step-by-step explanation:
42%-39%=3%
Can someone please answer these? Thanks!!!
Answers
Answer:
Number 1: 3 hours.
Number 2: $2434.04
Step-by-step explanation:
3/4 + 3/4 = 1 1/2 (after some simplifying)
1 1/2 + 1 1/2=3. She practiced 3 hours.
Number 2 will be harder to explain. We have 3 sides. That means 90 1/4 x 3. That is 270 3/4. 270 x 8.99 (8.99 per foot) gets us 2427.3, 3/4 x 8.99 (rounded to nearest hundreths) gets us 6.74. We add that together, and we get $2434.04.
I am pretty sure about 1, although not so sure about 2. Hope that helps you.
36 POINTS!
Please answer ALL questions! I really need to get this done. Thank you so much if you do. <3
Answers
Answer:
20.40*0.87=24.7080what is 40%of 9040/100*90=36That I was able to seeAnswer:
I'll try answering as much as I could and can see :)
Step-by-step explanation:
1) 6/11 ÷ 2/5 = 15/11 or 1.3636... or 1 4/11 as a mixed number.
2) 8,299 ÷ 43 = 193
3) 28.40 x 0.87 = 24.708
4) 3,948.99 + 489.08 = 4438.07
5) What is 40% of 90 = 36
6) Greg kicked the soccer ball 75 feet. How many yards did he kick the ball? 25 yards
7) Write an expression that represents 72 divided by n plus 4? 72/n+4
8) How many feet are in 3 miles? 15840
hey this is all I can do and see but I hope this helps. p.s. I really need brainliest :)
plz help me with these 2 problems
1. Mrs. Wing will tape up posters made by her students on the wall. She cuts tape into ¼ foot pieces. How many ¼ foot pieces can she cut from 5 feet of tape? Show your work.
2. Taylor is helping decorate tables with flowers for a graduation celebration. She has 7 bunches of tulips. She will put ½ of each bunch in a vase. How many vases does she need? Write a division equation to represent and solve the problem. You may want to draw a model in your math book on page 486 to help you find your answer.
ill mark brainliest is u help
Answers
Explanation: Each foot of tape will be cut into 4 pieces, henceforth, 4x5=20
2. There are not enough details given. How many bunches can fit in one vase?
HELP!!! ALGREBRA!!! THANK YOU!
Answers
Answer: B
Step-by-step explanation:
Which of the equations below represents a direct variation equation? (Which equation is proportional?) *
A) y = 1.6x
B) y = \pi x^(2)
C) y = x + 6
Answers
Answer:
A
Step-by-step explanation:
becuz it's of the form y = kx
Answer:
A.
Step-by-step explanation:
y = 1.6x is direct variation
Please help. Thank you so much
Answers
Answer:
Average decrease in value per year: $70
Step-by-step explanation:
600 ---> 250
600 - 250 = 350
350 / 5 = 70
PLZ PLZ PLZ HELPPPPPPPP
Answers
Answer:
1 10/18
Step-by-step explanation:
<-- 50 points No Trolls please
Answers
Answer:
the correct answer is 1 because it looks like they are doing it by odd numbers.
hope this helps :)
Step-by-step explanation:
The sum of the lengths of is 25.82 cm. The length of is 5 cm and the length of is 14.7 cm. What is the length of and what kind of triangle is this?
A. 6.12 cm; scalene
B. 6.12 cm; isosceles
C. 6.22 cm; scalene
D. 6.22 cm; isosceles
Answers
Answer: A. 6.12 cm; scalene
I think
Step-by-step explanation:
that's the answer i got.
Read the following information, and answer the questions below: Salvidore and Thomas are both writing a paper for school. At the start of the week, Salvidore has already written 4 pages, and he continues to write 2 pages a day. Thomas has already written 2 pages at the start of the week, but he writes faster at a rate of 2.5 pages a day.
Write a linear equation for Salvidore
Write a linear equation for Thomas
After how many days will they have written the same number of pages? How many pages will they have written at this point?
Using your answer from above, write this information as an ordered pair:
Answers
Answer:
2 + 2 =5
Step-by-step explanation:
2 - 2 = 4
dinElla’s test grades in her history class are 89, 94, 82, 84, and 98. What score must Ella make on her next test to have a mean test score of 90?
needed on the next test
Answers
Answer:
93
Step-by-step explanation:
Can someone plz help thxs ( do not put links and this is NOT a scam)
Answers
Answer:
A and B
Step-by-step explanation:
1 yard= 3 feet
56/12=4.66667
A is 3 feet
and B is 4.666667 feet
Sue saved $360. She spent 75% of her savings. How much does she have left
Answers
Answer:
Step-by-step explanation:
Expense = 75%
Percentage of amount left = (100 -75)% = 25%
25% of 360 = 0.25* 360 = 90
Remaining amount left with Sue = $ 90
solve 2x+x-3 will mark brainliest
Answers
Answer:
3x−3
Step-by-step explanation:
2x+x−3
=2x+x+−3
Combine Like Terms:
=2x+x+−3
=(2x+x)+(−3)
=3x+−3
Please help it’s due today!
Answers
Answer:
Length = 2
Width = 2
Height = 6
Step-by-step explanation:
2 * 6 * 2 = 24
Please help meeeeeeeeeeeeeeeeeeeeeeeeeeeee
Answers
Answer:
ummmmmmmmmmmmmmmmmmmmmmm hi
Step-by-step explanation:
Helppp ill mark brainliest
look at the picture
Answers
Answer:
She will have to earn $3,100
Step-by-step explanation:
6,600-3,500=3,100
You add up what she is getting and than subtract how much she needs with what she has so far. And that’s the answer. So 2000+ 1500= 3500 than 6,600-3500
I NEED HELP FAST PLEASE! Find the surface area of the following composite figure.
Answers
the answer is 228 I was wrong when I said
I think the choices is wrong
Answer:
B. 228 meters square
Step-by-step explanation:
6 x 4 = 24
24 x 4 = 96
6 x 6 = 36
(8 x 6) / 2 = 24
24 x 4 = 96
96 + 96 + 36 = 228 square meters
a plane was taking off from the local airport, as shown below by the illustration. what is a good estimate of the angle measurement that the belly of the plane is making with the runway on take off ?
A.60
B.45
C.30
D.15
Answers
Answer:
B
Step-by-step explanation:
It would be 45 degrees to the runway.
Hope this helps!
Elena is trying to figure out how many movies she can download to her hard drive. The
hard drive is supposed to hold 500 gigabytes of data, but 58 gigabytes are already taken up
by other files. Each movie is 8 gigabytes. Elena wrote the inequality and
solved it to find the solution .
1. Explain how you know Elena made a mistake based on her solution.
2. Fix Elena’s inequality and explain what each part of the inequality means.
Answers
Answer: Elena used the "greater than" sign when she should have used the "less than sign".
The correct inequality is 8x + 58 < 500, where 8 is the amount of gigabytes taken up by a movie, x is the amount of movies, 58 is the amount of gigabytes already taken up, and 500 is the maximum storage capacity in gigabytes. The < sign denotes that 500 CANNOT be exceeded.
Step-by-step explanation:
Elena wrote the equation as 8x + 58 > 500, meaning that the amount of gigabytes MUST exceed 500. This does not make sense since a computer would still function even with less movies. Since the hard drive has a capacity of 500 GB, it cannot go higher, making the correct inequality 8x + 58 < 500.
The table shows one student's
results from spinning the pointer
30 times. Complete parts a and b.
Spinner Frequency
Outcome 12 3 4 5
Frequency 9 5 5 74
find the experimental probability and the theoretical probability.
Answers
The experimental probabilities of each outcome are given as follows:
Outcome of 1: 9/30 = 3/10.Outcome of 2: 5/30 = 1/6.Outcome of 3: 5/30 = 1/6.Outcome of 4: 7/30.Outcome of 5: 4/30 = 2/15.The theoretical probability of each outcome is given as follows:
1/5.
How to calculate a probability?A probability is calculated as the division of the desired number of outcomes by the total number of outcomes.
For the experimental probability, we consider the 30 trials in the table.
For the theoretical probability, we consider that each of the outcomes is equally as likely, hence the probability is given as follows:
p = 1/5.
More can be learned about probability at https://brainly.com/question/24756209
#SPJ1
Maya uses blue and orange fabric to make identical wall decorations. The graph below shows the relationship between the amounts of blue and orange fabrics used.
Answers
Answer: 3/7
Step-by-step explanation:
im not sure but i thinks its 3/7
a skydiver jumps out from the plane at 10,000 feet above the ground. the skydiver decends at a rate of 175 feet per seconds. how high in the air is the skydiver when he opens his parachute after 25 seconds?
Answers
Answer:
5625 feet
I hope it's helps you
Answer:
5625 feets
Step-by-step explanation:
Rate(feet/seconds) = height(feets)/time(seconds)
175 = x/25
x = 4375
After the skydiver opens his parachute the height reduces
Initial height – reduced height
10000 – 4375
= 5625 feets