third time asking. I N E E D H E L P
Answer:
29: 81.5
30: 9
31: 180
Step-by-step explanation:
29: if c=9 then squared then it is 9 times 9 which equals 81 then a equals 1/2 which is 0.5 in fraction so we add 81 + 0.5 =81.5
30: c equals 9 which we times by 2 and equals 18 then we times 18 by a which is 0.5 and it goes back down to 9
31: b equal 15 and it is squared so we times 15 by 15 which equals 225 and then we multiply 5 times c and c is 9 so 5 times 9 is 45 and 225 minus 45 equals 180
Ramon drew boxplots to summarize the number of pages in each chapter of two books. The value of the interquartile ranges of these boxplots are the same. Which boxplots could represent this data?
Answer:
The answer is c
Step-by-step explanation:
The middle line is in the same spot
The boxplot that could represent this data is boxplot B.
What is the interquartile range?
An interquartile range is a measure of the difference between the upper and lower quartiles of a dataset.
W can find the values of the upper and lower quartile and median from a box plot.
The middle line is the median and the first line is the lower quartile and the last line is the upper quartile.
The formula used is Upper quartile - Lower quartile.
We have,
Ramon drew boxplots to summarize the number of pages in each chapter of two books.
The value of the interquartile ranges of these boxplots is the same.
So,
We see that,
Box plot B has the same interquartile range.
i.e
35 - 20 = 15
30 - 15 = 15
This is the only boxplot that has the same interquartile ranges.
Thus,
Box plot B has the same interquartile range.
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Solve the given equation.
t - 17 = 43
Answer:
60
Step-by-step explanation:
add 43 and 17. to check, subtract the answer by 17 and make sure it equals to 43. your welcome
Answer:
t=60
Step-by-step explanation:
60-17=43
Patricia buys a round dinner table and wants to cut a cloth to cover the surface. The radius of the table is 6 meters. What is the area of the cloth in meters squared? (USE 3.14 FOR π AND WRITE THE NUMBER ONLY)
Answer:
113.04
Step-by-step explanation:
To find the area of a circle from the radius, you square the radius (r*r, or in this case, 6*6) and then multiply by pi. You end up with 36*3.14 or, 113.04.
who ever gets this will get a brainlest
1
2
3
4
Answer:
the answer is 2 and 4
Step-by-step explanation:
when you look at it 1 and 3 look like they are over 90 degrees while 2 and 4 are not, you can measure it
Helpppp Please it’s supposed to be in squared units
Help needed!
Lucy misses 25% of the free throws she attempts in a season. How many total free throws did she attempt if she missed 30?
Help ASAP i need the answer to this question plsss NO LINKS AND NO DOING IT JUST FOR THE POINTS Will give brainliest and just because i say don't do it just for the points doesn't mean i don't want you to do it i'm just saying that because i don't want random answers i want the right answers with work shown I need the both pages plsss its due today
What is the interquartile range of the box-and-whisker plot shown?
43
54
45
34
Answer:
The IQR of the given data is 6 There for the correct option is b
Step-by-step explanation:
whyd my answer get taken down
Consider the parallelogram.
What is the area of the parallelogram?
Answer:
the answer is B. i think, i just started with the parallelogram stuff so i might be wrong. but i hope this helps!!
∠w =
plzz help!!!!! due today
Answer:
68°
Step-by-step explanation:
the interior sum of a triangle is 180 so add and subtract
63 + 49 = 112
180 - 112 = 68
Answer:
w = 68
Step-by-step explanation:
All angles add up to 180 so:
w + 63 + 49 = 180
w + 112 = 180
w = 180 - 112
w = 68
Find an equation for the inverse for each of the following. I'll give brainiest to right answers.
Answer:
3. y=3/8-x/8
4.y=3(x+5)/2
5.y=square root of 2x+12/2
6. y=3- sqaure root of x
Step-by-step explanation:
CAN SOMEONE HELP ME PLSS
Answer:
Step-by-step explanation:
Use SOH CAH TOA to recall how the trig functions fit on a triangle
SOH: Sin(Ф)= Opp / Hyp
CAH: Cos(Ф)= Adj / Hyp
TOA: Tan(Ф) = Opp / Adj
since we know the Hyp and the Opp of the angle pick SOH
Sin(Ф)= 42 / 42[tex]\sqrt{2}[/tex]
∅ = arcSin( 42 / 42[tex]\sqrt{2}[/tex] )
∅ = 45 °
A group of 23 students participated in a math competition. Their scores are below:
Score (points)
20- 29
30 – 39
40 – 49
50 – 59
60 – 69
Number of Students
4
7
5
4
3
Would a dot plot or a histogram best represent the data presented here? Why?
Histogram, because a large number of scores are reported as ranges
Histogram, because a small number of scores are reported individually
Dot plot, because a large number of scores are reported as ranges
Dot plot, because a small number of scores are reported individually
Answer:
the answer is A
Step-by-step explanation:
Histogram, because a large number of scores are reported as ranges
This is what a histogram is
Pls give brainliest and thanks
Histogram, because a large number of scores are reported as ranges. The correct option is A.
What is a histogram?The graphic representation of data points arranged into user-specified ranges is called a histogram. The histogram, which resembles a bar graph in appearance, condenses a data series into an intuitive visual by collecting numerous data points and organizing them into logical ranges or bins.
Given that a group of 23 students participated in a math competition. Their scores are below:
Score (points) Number of Students
20- 29 4
30 – 39 7
40 – 49 5
50 – 59 4
60 – 69 3
If the above data is large data then it will be represented by the histogram. Therefore, the correct answer is A because of the histogram, because a large number of scores are reported as ranges. The correct option is A.
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I NEED HELP ASAP PLEASE HELP ME!! NO LINKS OR I WILL REPORT
plz help i will give you prainliest if corect :)
Answer:
since hour is the denominator, it would be set up as 2/3 / 1/12, which is 24/3 which is also 8, per ''hour'' after per is deno
Step-by-step explanation:
Answer:
8 mph
Step-by-step explanation:
If Lien jogged 2/3 of a mile in 1/12 of an hour and you need to find how far she went in 1 hour, you would multiply 2/3 by 12 because thats how far she jogged in 1/12 of an hour.
So, 2/3 times 12 equals 8.
Please help me I will give brainliest, I NEED THIS ANSWER FAST (Explain your answer)
Reread the poem "Design" below.
Design
The drop seeps whole
from boulder-lichen
or ledge moss and drops,
joining, to trickle,
run, fall, dash,
sprawl in held deeps,
to rush shallows, spill
thin through heights,
but then, edging,
to eddy aside, nothing
of all but nothing's
curl of motion spent.
A.R. Ammons
What attitude toward nature do the poet's word choices suggest?
fear
ownership
disgust
awe
Answer:
This can be seen to be a kind of self encouragement after a fall; the speaker is trying to show that
despite all paths getting worse and no progress at all, one need to have heart of any chance that
comes along that might secure his life for the better future. Having that little courage will be a
great drive to success to someone who has got nothing to celebrate at a certain time of
difficulties.
Step-by-step explanation:
Find the surface area of the prism.
Explain how you got your answer pls
what is the measure of
Answer:
A = 37 degrees ; B = 82 degrees
Step-by-step explanation:
the angle A plus 143 must measure 180 degrees
angle A = 180 - 143 = 37 degrees
the sum of the inner angles of a triangle is 180 degrees
A + B + C = 180
37 + B + 61 = 180
B = 180 - 98 = 82 degrees
Consider the trapezoid below.
Answer:
57cm²
Step-by-step explanation:
area for trapezoid=
b¹+b²=x
x÷2=v
v×h=z
h=height
b=base
14+5=19
19÷2=9.5
9.5×6=57
Find the circumference of the circle. Round your answer to the nearest hundredth. 3 in. The circumference is about inches
Answer:
182.49
.
Step-by-step explanation:
22/7*7.62cm*7.62cm =182.49 to the nearest hundredth
The median and mean scores for a math test are shown.
Which distribution of scores would best account for the difference in the median and mean?
Median score: 82%
Mean score: 70%
Answer:
median score
Step-by-step explanation:
Hehe Mind Helping Me?
Answer:
1- 85(39+22+24)
2- 11 (18-7)
3-21(39-18)
Step-by-step explanation:
hope this helped :)
If 1.4 represents 500 miles on a map, then how many miles does 1.68 represent?
Answer:
600 miles = 1.68 represents
Answer:
3.36
Step-by-step explanation:
Two trains, Train A and Train B, weigh a total of 318 tons. Train A is heavier than Train B. The difference of their weights is 178 tons. What is the weight of each train?
I need "help"
My life's been magic, seems fantastic. I used to have a hole in the wall with a mattress. Funny when you want it, suddenly you have it. You find out that you golds just plastic. Every day, every night. I've been thinking back on you and I. Every day every night. I worked my whole life, just to get right, just to be like, "Look at me, I'm never coming down.". I worked my whole life just to get high, just to realize. Everything I need is on the, everything I need is on the ground.
What is the sum of -4 1/2 + 3 1/4?
Answer:
-1 1/4
Step-by-step explanation:
-4 1/2 is converted to -4 2/4
And -4 2/4 + 3 1/4 = - 1 1/4
You roll a die and flip a coin. What is the probability of NOT rolling a 4 on the die and flipping a heads on the coin?
Last question I promise.
Answer:
6
Step-by-step explanation:
Answer:
6 miles?
Step-by-step explanation:
im not entirely sure.
3. Why is it not possible to make the following triangle?
A. the side lengths are all different
B. the longest side dose not appear opposite the largest angle
C. The sum of the angle measures exceeds 180
Answer:
Its C cause if you add them you get 192
Step-by-step explanation: