3 years ago

You worked these hours this week: 1 1/2, 2 3/4, 3 3/4, 4, 5 1/2 How many hours did you work?

Mathematics

2 answers:

Paladinen [302]3 years ago

7 0

Answer is = 17 1/2
16 1/2
1 1/2 + 5 1/2 = 7
2 3/4 + 3 3/4 = 6 2/4 (6 1/2)
7 + 6 1/2 + 4 = 17 1/2

I am Lyosha [343]3 years ago

6 0

The answer is 17 1/2. of you need to show work just put 1 1/2+ 2 3/4 + 3 3/4+ 4 + 5 1/2 = 17 1/2

You might be interested in

What percent of 18.75 is 27?

Olin [163]

The answer is 144%

Your welcome

4 0

3 years ago

two numbered 1 to 6 dice are thrown together and their scores are added. the probability that the sum will be 4 is?

natulia [17]

Answer:

$Pr = \frac{3}{36}$

Step-by-step explanation:

Given

2 number die

Required

P(Sum = 4)

The sample space of 2 die is:

$S = \{(1, 1) (1, 2) (1, 3) (1, 4) (1, 5) (1, 6), (2, 1) (2, 2) (2, 3) (2, 4) (2, 5) (2, 6)$

$(3, 1) (3, 2) (3, 3) (3, 4) (3, 5) (3, 6), (4, 1) (4, 2) (4, 3) (4, 4) (4, 5) (4, 6)$

$(5, 1) (5, 2) (5, 3) (5, 4) (5, 5) (5, 6), (6, 1) (6, 2) (6, 3) (6, 4) (6, 5) (6, 6)$

$n(S)= 36$

The pairs that adds up to 4 are:

$Sum(4) = \{(1,3), (2,2),(3,1)\}$

$n(Sum) =3$

So, the probability is:

$Pr = \frac{n(Sum)}{n(S)}$

$Pr = \frac{3}{36}$

5 0

2 years ago

Analia is a school district manager. Here are some details about two schools in her district for the last school year:

AfilCa [17]

Answer is in this link:

brainly.com/question/17270742

6 0

1 year ago

Hello! i am doing a practice test for school & i need some help.

nadezda [96]

Answer:

C IS YOUR ANSWER ,,,,,,,,,,,,,,TICK THAT ANSWER

3 0

2 years ago

What percent is 608 of 845 million?

astraxan [27]

To find the percent of 608 of 835 million, we do:
608 ÷ 845, 000, 000 = 0.0000007.19

7 0

3 years ago