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Paha777 [63]
3 years ago
7

A number line contains points q,r,s and t. point q on the coordinate 24, r is on the coordinate 28, s is on the coordinate 29, t

is on the coordinate 42. find the probability that a point chosen at random on qt is on st. express your answer wirh a percent
Mathematics
1 answer:
asambeis [7]3 years ago
4 0
77.2 is your answer!!!!


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PLEASE HELP THANKS <3
igor_vitrenko [27]

Answer:

DL

Step-by-step explanation:

6 0
2 years ago
Helppp pweaz and explain
Rom4ik [11]

Answer:

Surface area is 66 units.

Step-by-step explanation:

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6 0
3 years ago
A student needs to make a circular cardboard piece with an area between 154 square inches and 616 square inches. The function f(
Nezavi [6.7K]
The area of the circle by definition is given by:
 f (r) =  \pi  * r ^ 2

 For f (r) = 154:
 154 =  \pi  * r ^ 2

 Clearing r we have:
 r ^ 2 = 154 / 3.14

 r =  \sqrt{154/3.14} 

 r = 7
 For f (r) = 616:
 616 = \pi * r ^ 2
 Clearing r we have:
 r ^ 2 = 616 / 3.14 r = \sqrt{616/3.14} r = 14
 Answer:
 
a reasonable domain for f (r) is:
 
7 <r <14
3 0
3 years ago
Rick bought 3 shirts for $18 each, 2 pair of socks for $3.99 a pair, and a pair of slacks, for $45.00. The sales tax is 8.5%. Ho
ivolga24 [154]
Price of 3 shirts=$18*3=$54
Price of 2 pair of socks=2*$3.99=$7.98
Price of a pair of slack=$45
Total amount- $54+$7.98+ $45-$106.98
Sales tax rate = 8.5%
8.5% of total amount-8.5% of $106.98=
(8.5/100)*106.98-9.0933
Total amount Rick paid=$106.98+9.0933=$116.0733
Regards
6 0
3 years ago
Help please due today
Readme [11.4K]
I’m pretty sure Scale drawings is the correct answer!
6 0
3 years ago
Read 2 more answers
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