Hii please help I need help also I am almost done with this 2 more question left
Answers
Answer:
2p-10 trust me sksksksk
Related Questions
A school gymnasium is being remodeled. The basketball court will be similar to an NCAA basketball court, which has a length of 94 feet and a width of 50 feet. The school plans to make the width of the new court 45 feet. Find the perimeters of an NCAA court and of the new court in the school.
Answers
Answer:
Perimeter of NCAA court=288 feet
Perimeter of new court=259.2 feet
Step-by-step explanation:
We are given that
Length of NCAA court, l=94 feet
Width of NCAA court, b=50 feet
Width of new court, b'=45 feet
We have to find the perimeter of an NCAA court and new court in the school.
Perimeter of NCAA court=[tex]2(l+b)[/tex]
Perimeter of NCAA court=[tex]2(94+50)[/tex]feet
Perimeter of NCAA court=288 feet
When two rectangles are similar then the ration of their corresponding sides are equal.
Using the property
[tex]\frac{Perimeter\;of\;NCAA\;court}{Perimeter\;of\;new\;court}=\frac{Width\;of\;NCAA\;court}{Width\;of\;new\;court}[/tex]
[tex]\frac{288}{Perimeter\;of\;new\;court}=\frac{50}{45}[/tex]
Perimeter of new court=[tex]\frac{288\times 45}{50}[/tex] feet
Perimeter of new court=259.2 feet
The perimeter of the NCAA basketball ground is 288 feet, while the school basketball ground is 259.2 feet.
Given to us,
For NCAA basketball court,
Length, [tex]\bold {L_{NB}}[/tex] = 94 feet,
Width, [tex]\bold {W_{NB}}[/tex] = 50 feet,
For School basketball court,
Width, [tex]\bold {w_{school}}[/tex] = 45 feet,
As discussed in the question, school basketball court will be similar to an NCAA basketball court. Thus, they will be in ratio,
[tex]\bold {\dfrac{L_{NB}}{W_{NB}} = \dfrac{l_{school}}{w_{school}}}[/tex]
Substituting the value,
[tex]\bold {\dfrac{94}{50} = \dfrac{l_{school}}{45}}[/tex]
[tex]\bold{ l_{school} = \dfrac{94\times 45}{50}}[/tex]
[tex]\bold{ l_{school} = 84.6 }[/tex]
We know that, perimeter of rectangular = 2(length+width),
[tex]\begin{aligned}Perimeter_{NB}&= 2(length+width)\\&= 2(94+50)\\&= 288 \end{aligned}[/tex]
[tex]\bold{\begin{aligned}Perimeter_{school}&= 2(length+width)\\&= 2(84.6+45)\\&= 259.2\end{aligned}}[/tex]
Hence, the perimeter of the NCAA basketball ground is 288 feet, while the school basketball ground is 259.2 feet.
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429.72 liters to centiliters
Answers
Step-by-step explanation:
429.72*100=42972 centrileter
Checkpoint
Which ratios are equivalent to the given ratio?
9:36
Select each correct answer.
1:4
2 to 8
4/1
12 to 3
18/72
Answers
2 to 8✖
41 ✖
12 to 3 ✖
1872 ✖
✖ = not correct
✔ = correct
▶So, step 1: We have to divide by the number 9 to find the result of the equivalent ratio.
▶This is what I am saying in other words ⬇
9 ÷ 9 ➡1
36 ÷ 9 ➡4
Anyhow, the answer for the question would have to be option A. 1:4
Good luck!
Mathematics
Simplify
51/15
Answers
Answer:
17/5
Step-by-step explanation:
Answer:
hi, it is 17/5. You could also write it as a mixed number. That would be 3 and 2/5
Step-by-step explanation:
Nolan rides his bike 63 miles in 270 minutes. What is his average speed in miles per hour?
Answers
Answer:
I think the answer is 14 miles
Step-by-step explanation:
63/270=x/60
270x=3780
x=14
2 kilometers to 72 meters write each ratio in simplest form
Answers
Hi there!
1:36
1.Find common denominator:
[tex]2*2/72*2[/tex]
Commonest denominator: 2
2.Divide the two terms:
[tex]2*2=1/72*2=36[/tex]
3.Convert into rate form:
[tex]1,36=1:36[/tex]
This means, 2 kilometers to 72 meters simplest form is 1:36.
I need help I don't understand this
Answers
Answer:
Proportional
Step-by-step explanation:
The Bags of Screws (input) is multiplied by 5 to get the Price (output) each time, so the situation is proportional. If one or two numbers were not multiplied by 5 to get the Price (output), the situation would not be proportional.
Hope it helps!
Pls help ASAP if you can
Does coordinate a or coordinate b represent a greater number?
(0,4)
(6, b)
(0,0)
(a,0)
Answers
Answer:
A is correct.
Step-by-step explanation:
Answer:
BTS YA"LL
Step-by-step explanation:
BTS BTS BST BST SBTS BTS IS THE CURE
The school flagpole is 28 feet tall. How many yards is that?
Answers
Answer: the answer is 9.33---
ratios into their simplest form a)35:56
Answers
Answer:
Reduced fraction: 58. Therefore, 35/56 simplified to lowest terms is 5/8
Answer:
Step-by-step explanation:
Find the GCD (or HCF) of numerator and denominator. GCD of 35 and 56 is 7.
35 ÷ 756 ÷ 7.
Reduced fraction: 58. Therefore, 35/56 simplified to lowest terms is 5/8.
Given the function h(x) = x^2+2x -2 determine the average rate of change of the
function over the interval —7≤x≤2
Answers
Answer: Good luck my friend I have no idea
Step-by-step explanation:
-4Runner -2r+5 what is the answer
Answers
2/5 help me pls hiougfyxydtr6gdxfg
Answers
Answer:
0.4
Step-by-step explanation:
Divide 2 by 5 you'll get 0.4
Help help help help help
Answers
9x=8x-3
... x=27
8(27)+12
...
HI= 228
giving out 20 points for correct answer only answer if yk. thx hagd
The following table shows the number of hours some middle school students in two cities spend texting each week:
City A 9 27 17 24 21 12 25 25 18
City B 6 20 26 15 23 25 14 14 11
Part A: Create a five-number summary and calculate the interquartile range for the two sets of data.
Part B: Are the box plots symmetric? Justify your answer.
Answers
Answer:
the five number summary for city a is the following:
min- 9
q1- 17
median- 21
q3- 25
max- 27
round 7.49 to the nearest tenth
Answers
Answer:
7.5
7.49 rounded to the nearest tenth is 7.5 because there is a 9 in the hundredths place.
Find the value of x with the equation
Answers
Answer:
x=4
Step-by-step explanation:
SU=TR
x+1=2x-3
-x. -x
1=x-3
+3. +3
x=4
If a man were to sell his T.V set for 7200, he would have lost 25%. For what price must he sell it to
Answers
Answer:
Step-by-step explanation
S.P of a t.v = rs 7200
Loss % = 25%
Therefore, C.P = S.P (100/100-loss)
=7200(100/100-25)
=7200 x 100/75
=9600
So,now C.P = 9600
Profit% = 25%
Therefore, S.P = C.P (100+profit/100)
=9600(100+25/100)
=9600 x 125/100
=12000
So,the price he should sell to gain 25%
=12000
Hope it helps...!!!
PLEASE HELP!!!!!!!!!!
Answers
Answer:
9
Step-by-step explanation:
9x9=81
Step by step
........
Solve the inequality.
|5 - 2x|> 14
Answers
Answer:
x < −9/2
or
x > 19/2
I hope this helps <333
Date:
.
'. Due to coxid-19 pandimec, the Jacinto
Family donated 180 pos Face Shield
and the aguinaldo family also don
213 pcs of pace shield to the front
liner, If a face shield cost 8m pesos
How much
the total cost of
donation.
tone soola
Answers
Answer:
It's 3,114: )
Step-by-step explanation:
Because if you multiply the 8m to 180 it will remain to 1,440 plus additional 1,704 so it will be 3,114, the main answer
The length of this rectangle is 2sqrt19, the width of the rectangle is sqrt19. The value of its perimeter is?
Answers
Answer:
P = 6[tex]\sqrt{19}[/tex] units
A = 38 sq units
Step-by-step explanation:
P = 2[tex]\sqrt{19}[/tex] + 2[tex]\sqrt{19}[/tex] + 1[tex]\sqrt{19}[/tex] + 1[tex]\sqrt{19}[/tex]
P = 6[tex]\sqrt{19}[/tex]
A = 2[tex]\sqrt{19}[/tex] · [tex]\sqrt{19}[/tex]
A = 2 (19)
A = 38 sq units
Eighteen technicians in a cell phone repair shop are randomly selected to participate in a study comparing two screen repair techniques. They are randomly assigned one of the two techniques. The manager trains 9 technicians on one technique and trains the other 9 technicians on the second technique. He then records the number of screen repairs each technician does in one week. Which inferential statistical test would be most appropriate for this scenario?
A one-sample z-test
A paired t-test
A chi-square goodness-of-fit test
A one-sample t-test
A two-sample t-test
Answers
Answer:
a two sample t test
Step-by-step explanation:
The inferential statistical test that would be most appropriate for this scenario is a two-sample t-test option fifth is correct.
What is a t-test?A t-test is a hypothesis-testing technique for analyzing the means of one or two populations. A t-test can be used to see if a single group differs from a known value, if two groups differ from each other (an independent two-sample t-test), or if paired measurements show a significant difference.
Based on the information provided, there are two techniques, each with nine technicians. The sample sizes are tiny, in other words. Furthermore, the two samples are unrelated to one another. As a result, a two-sample t-test is appropriate.
Thus, the inferential statistical test that would be most appropriate for this scenario is a two-sample t-test option fifth is correct.
Learn more about the t-test here:
https://brainly.com/question/15870238
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Match each equation to the line of best fit that it models.
Answers
Where are the the equations?
in the diagram, what is the measure of
Answers
Answer:
your question is incomplete
Step-by-step explanation:
ehem
Answer: I need a question to answer
Step-by-step explanation:
Find the value of x. Round to the nearest tenth.
Answers
Answer:
rounded to nearest 10th is 30
Step-by-step explanation:
Which is equivalent to the ratio 4:5?
A. 95: 100
B. 80: 100
C. 60: 100
D. 40: 100
E. 20 : 100
Answers
Answer:
B) 80:100
Step-by-step explanation:
80:100
/20 /20
4:5
B is the correct one
Max went to a shopping mall with $35 in his wallet. He spent two fifths of the money he had in his wallet at the bookstore. How much money, in dollars, did he have left?
$21
$26
$10
$13
Answers
Answer:
21$
Step-by-step explanation:
Let the left money with Max be x .
Then , according to question:
35$-(2/5)×35$=x
Or, 35$-(2×7$)=x
Or, 35$-14$=x
Or, x=21$
Hence , 21$ was left with Max
Find the distance between the points.
(7,9) and (-1,9)
Answers
Answer:
The distance is 8 between (7,9) and (-1,9)
Step-by-step explanation:
For:
(X1, Y1) = (7, 9)
(X2, Y2) = (-1, 9)
d=(−1−7)2+(9−9)2√
d=(−8)2+(0)2√
d=64+0√
d=6–√4
d=8
how many different three digit numbers can be formed using the digits 9 3 4 7 and 6 assume the number can be used more than once?
Answers
Answer:
60
Step-by-step explanation: