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3 years ago

5/8 of the staff are male 5/12 of the staff works part time at the aquarium what is the fraction of the staff being female

2 answers:

7 0

I believe the answer is 3/8. The whole portion of employees, which is translated as 8/8 is deducted by 5/8, which is the population of male employees.

pashok25 [27]3 years ago

7 0

Answer:

3/8

Step-by-step explanation:

5/8 of the staff are male. The entire staff is represented by the fraction 8/8. Taking 5/8 from this, we are left with

8/8-5/8 = 3/8 of the staff are female.

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A quarter, a nickel, and a dime are all flipped. how many possible outcomes are there?

AlekseyPX

Possible outcomes

1. H H H

2. T T T

3. H T T

4. H H T

5. T T H

6. T H T

7. H T H

8. T H H

There are 8 possible outcomes.

6 0

4 years ago

For the given set, first calculate the number of subsets for the set, then calculate the number of proper subsets. {18, 8, 14, 9

kicyunya [14]

Answer:

Subsets of the given set = 32

Proper subset of the given set = 31

Step-by-step explanation:

Given set is {18, 8, 14, 9, 6} having 5 elements.

We know number of subsets of a set having n elements are represented by

$2^{n}$

where n is the number of elements in the set.

Therefore, subsets of the given set = $2^{5}$

= 32

Since original set itself is a subset of its own, is not a proper subset.

Therefore, proper subset of a set = $2^{n}-1$

= $2^{5}-1$

= 32 - 1

= 31

7 0

4 years ago

Evaluate this expression: 12 x (3 + 2^2)/2 - 10

BlackZzzverrR [31]

On evaluating the solution is 32

Step-by-step explanation:

Step 1: Use the PEMDAS principle to solve the expression.

⇒ 12 (3 + 2²)/2 - 10 = 12 (3 + 4)/2 - 10

= 12 × 7/2 - 10

= 84/2 - 10

= 42 - 10 = 32

7 0

3 years ago

Read 2 more answers

Please help me with 2 & 4

Serjik [45]

2) 1320cm squared because you would multiply length x width x height

4) 11.132ft squared because again you multiply length x width x height

6 0

3 years ago

Read 2 more answers

Wayne and Winston are scuba diving and are ascending to the surface. The function y = 30x − 105 represents Wayne’s elevation in

SashulF [63]

First find slope or rate of winston(0,-100) and (3,-16)

slope=(y2-y1)/(x2-x1)
slope=(-16-(-100))/(3-0)=(-16+100)/(3)=84/3=28/1

wane slope or elevation gain
y=mx+b
m=slope or rate of elevaion gain
b=yintercept or starting oint
y=30x-105
slope or rate of change is 30

30 vs 28

wane acends faster than winston

also, the starting point or when x=0 point is the starting point
wane: -105 is start
winston: -100 is start

wane started deeper
so the true statements are
Wayne ascends at a faster speeds
Wayne was deeper when he began ascending

7 0

3 years ago