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Sati [7]
3 years ago
13

PLEASE HELP! WILL GIVE BRAINLIEST

Mathematics
2 answers:
AnnZ [28]3 years ago
7 0
Its 47 :) hope this helped
statuscvo [17]3 years ago
6 0
The answer is 47:) I need brainless
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200 trials of picking colored blocks, dean picked 63 yellow blocks. Jeanne did the same process and after 100 trials she picked
Paladinen [302]

Answer:

Dean's prediction was correct.

Step-by-step explanation:

Dean picked up 31.5% yellow blocks (0.315 as a decimal), and Jeanne picked up 27% yellow blocks (0.27 as a decimal). If they had the same yellow block percent as before, Dean would get about 158 blocks, and Jeanne would get 135 blocks.

5 0
4 years ago
Read 2 more answers
Can i have some help with this?
irina [24]

Answer:

10.75 cm^2

Step-by-step explanation:

1. Area of semicircle, A= (pi x R^2) divided by 2

2. A= (3.14 x 5^2) divided by 2 = 39.25

3. Area of rectangle, A= l x w

4 A= 10 x 5 = 50

5. subtract

6. 50 - 39.25

7. 10.75

6 0
3 years ago
To cook a steak to medium-rare, it needs to have an internal temperature of 135 Fahrenheit. A lower internal temperature will un
jeka57 [31]
Just write down any random equation and you will be correct. 
3 0
4 years ago
Write the equation of the line with a slope of -5 and y-intercept of 12.
Wittaler [7]

Answer:

y=-5x+12

Step-by-step explanation:

Since slope-intercept form is y=mx+b, m is the slope, and b is the y-intercept. We substitute m for -5, since it is the slope, and we substitute 12 for b, since it is the y-intercept. I hope this helps!

7 0
3 years ago
The top of a tower is a cone with a radius of 12 feet. The volume of the cone is 1,506.96 cubic feet. Which of these is the heig
shepuryov [24]

<span>the question does not have the options, but this does not limit its resolution
</span>
we know that
volume of the cone=(1/3)*pi*r²*h
where 
r is the radius of the cone
h is the height of the cone
r=12 ft
Volume=1506.96 ft³
h=?

clear the variable h
v=(1/3)*pi*r²*h-----> multiply by 3
3*v=pi*r²*h----> divided by (pi*r²)
h=3*v/(pi*r²)------> h=3*1506.96/(pi*12²)----> h=9.99 ft---> h=10 ft

the answer is
h=10 ft
7 0
3 years ago
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