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bulgar [2K]
2 years ago
10

Azul performed an experiment to determine which crank powered radio works best he crank 15 randomly selected radios of each bran

ch 30 times at the same speed and measured how long the radio played in minutes before running out pal the results of the experiment are displayed in the box plot below which descriptions most accurately summarizes the sample results
Mathematics
2 answers:
Setler [38]2 years ago
8 0
50% of X-Treamline Crank Radios are likely to play 30 minutes or longer after 30 cranks, while only 25% of Secure Hike Emergency Radios are likely to play 30 minutes or longer after 30 cranks
SIZIF [17.4K]2 years ago
3 0

Answer: The range of play times is less consistent for the X-Treamline Crank Radio,but it plays for Longer than the Secure Hike Emergency Radio.

Step-by-step explanation:

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John painted his most famous work,in his country,in 1930 on composition board with perimeter 103.48 in. If the rectangular paint
Alexxandr [17]

Answer:

Width =22.955 in

length =28.785 in

Step-by-step explanation:

let width=x

painting is 5.83 in taller than it is wide

length =x+5.83

Perimeter of rectangle =2 (length+width)

Perimeter of painting =103.48

2(x+x+5.83)=103.48\\2x+5.83=51.74\\2x+51.74-5.83\\2x=45.91\\x=\frac{45}{2} \\x=22.955

width =x=22.955 in

length =x+5.83=22.955+5.83=28.785 n

5 0
2 years ago
Billy graphed the system of linear equations to find an approximate solution. y = A system of equations. y equals negative Start
Elina [12.6K]
1.09!!!!!!!!!!!!!!!!!!!
3 1
2 years ago
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On Thursday, Movietown Theater made 4/5 of their popcorn with butter. The remaining , 35.2 ounces was made without butter. How m
Y_Kistochka [10]
35.2 ounces is 1/5 of the popcorn

so 35.2 x 5 = 176

1 pound = 16 ounces 

176÷16=11

The movie theater made 11 pounds of popcorn
3 0
2 years ago
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Janet is designing a frame for a client. She wants to prove to her client that m∠AGE ≅ m∠CHE in her sketch. What is the missing
Amiraneli [1.4K]

Answer:

I believe the answer is transative property. I'm currently taking the test so I'm not 100% sure if I'm right yet.

Step-by-step explanation:

In step one, AGE and HGB are verticle angles since they are opposite of each other. then step two is alternate interior angles because they are interior angles opposite of each other, self-explanatory. the reason I choose the transitive property over the corresponding angles theorem is because the transitive property states: among A B and C, if A=B and B=c then A=C and in this case since AGE=HGB andHGB=CHE then AGE=CHE. I hope this helps and if you know the right answer just put it in the comments, if I'm wrong ofc.  

6 0
2 years ago
If Pam can install 12 insulators in 15 hours, how long does it take to install one insulator
Xelga [282]
The time it takes to install 1 insulator would be 1.25 hours
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2 years ago
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