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Luba_88 [7]
3 years ago
6

QUESTION 1 of 10: You have planned activities of 30 minutes, 15 minutes, 1.5 hours, and .75 hours. How many total hours of activ

ity do you
have planned?
DME
AR
ins
a) 1
Info
b) 2
C) 25
d) 3
Mathematics
1 answer:
patriot [66]3 years ago
3 0

Answer:

d) 3

Step-by-step explanation:

1.5= 1 hour and 30 mins

+ 30 mins = 2 hours

.75 hours = 45 mins

+ 15 mins = 1 hour

2 hours + 1 hour = 3 hours

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Slope Quiz<br> ...........................................................
finlep [7]

Answer:

I hope it helps you the answer is 10/9

3 0
2 years ago
When the results of experimentation or historical data are used to assign probability values, the method used to assign probabil
wel

Answer:

Relative Frequency Method

Step-by-step explanation:

If I carry out an experiment involving 25 throws of a coin and I obtain 13 Heads(H), the Relative Frequency of obtaining Heads will be 13/25.

Now if I intend to find out approximately how many Heads will

occur in 300 throws, I simply use the result or experimentation data that I have.

This is done below:

Relative Frequency of Obtaining a Head= 13/25 =0.52

Number of Heads obtained in 300 throws

= Relative Frequency X Number of Trials

=0.52 X 300

=156

This is an example of how relative frequency method works.

5 0
3 years ago
The dimensions of a figure are doubled, how many times larger will the volume be? Only enter numerical answers
Doss [256]

Answer:if you double all of the dimensions of a rectangular prism, you create a similar prism with a scale factor of 2. The surface area of the similar prism will increase as the square of the scale factor (22 = 4) and the volume will increase as the cube of the scale factor (23 = 8).

Step-by-step explanation:

3 0
3 years ago
Suppose you roll a regular 6-faced die. What is the probability of rolling: a 6?, a 2?, and a 4?
Andreyy89

3/6 because there are 6 sides and there are 3 numbers that you want to roll. They are even numbers so if you want to roll half of the numbers but not the other half well you have 3/6

6 0
3 years ago
Your ship accidentally left an alien stranded at your
Diano4ka-milaya [45]

Answer:they are opposite from each other

Step-by-step explanation:

I really don’t know

4 0
3 years ago
Read 2 more answers
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