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Alla [95]
3 years ago
13

0, 80,30,140 What are the third and first quartiles?

Mathematics
1 answer:
RUDIKE [14]3 years ago
5 0
0,30,80,140
Median- 55 (30+80) ÷2
Q1- 15 (0+30) ÷2
Q3- 110 (80+ 140) ÷2 
Hope this helped. (:

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If 28% of U.S medical degrees are conferred to women, find the probability that 3 randomly selected medical school graduates are
Alchen [17]

Answer:72% of med degrees are conferred on men.

Step-by-step explanation:P(3 men) = 0.72^3 = 0.3732

Hopefully this helps!

6 0
3 years ago
PLEASE HELP WITH WORK EXPLAINED (WILL GIVE BRAINLEST)
Inessa05 [86]
Ricks sporting good:

100% - 20% = 80% so the basketball is on sale for 80% of the original price so 24.95 x 0.80 = 19.96 ( sale price)

Sports Expert:
   100% - 25% = 75%
 so the basketball is on sale for 75% of the original price 25.80 x 0.75 = 19.35 (sale price)

19.35 is less than 19.96 so the better deal is from Sports Expert

8 0
4 years ago
23 cm
Alenkasestr [34]

Answer:

445.2 square cm

Step-by-step explanation:

The surface area consists of  area of two bases and area of three leteral faces. Each lateral face is a rectangle with length of 23 cm and width of 6 cm.

The area of rectangle is

A_{rectangle}=\text{length}\times\text{width}

So,

A_{rectangle}=23\times 6=138\ cm^2

The area of base is given as 15.6\ cm^2

Thus, the surface area is

SA=2A_{base}+3A_{lateral\ face}\\ \\SA=2\cdot 15.6+3\cdot 138=445.2\ cm^2

5 0
4 years ago
If $6,000 is placed in an account with an annual interest rate of 6%, how long will it take the amount to triple if the interest
Dennis_Churaev [7]
3p=p(1+0.06)^t
3=(1.06)^t
T=log(3)÷log(1.06)
T=18.9 years
4 0
3 years ago
Jacob is 5 and 5 sixths feet tall. and Linda is 5 and 1 fourth . How much taller is Jacob?
devlian [24]
Jacob=5 5/6 ft
Linda=5 1/4

So to find out the difference, we first have to make the fractions equivalent.

5/6x2/3=10/12
1/4x3/3=3/12

Now we subtract.

5 10/12-5 3/12
=7/12

Jacob is 7/12 ft taller than Linda.
8 0
4 years ago
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