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sesenic [268]
3 years ago
10

You are riding your bicycle. It takes you 9 minutes to go 2.5 miles. If you continue traveling at the same rate, how long will i

t take you to go 9 miles.
Mathematics
1 answer:
Scorpion4ik [409]3 years ago
3 0
The answer to the question asked, should be 54!
I hope this helps
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What is 7 times 7 + 7 ?
Basile [38]
The answer would be 98

7+7=14
14•7=98
5 0
2 years ago
Read 2 more answers
Read the following description of a relationship: Anne's shower uses 15 liters of water per minute. Let m represent the number o
ki77a [65]

Answer:

105

Step-by-step explanation:

m= minutes

Minutes*15= Whole water

m*15=w

7*15=105

3 0
3 years ago
Help having trouble understanding which one is trueee.
AlexFokin [52]

Answer:

The value of π = 22/7 = 3.14

So here the Equation given we can examine those

1. 3π -1 > 9

=> (3 * 3.14 ) -1 > 9

=> 9.42 – 1 > 9

=> 8.42 > 9 , which is false

2. 7π > 21

=> (7 * 3.14) > 21

=> 21.98 > 21 , Which is true

3. π + 4 < 7

=> 3.14 + 4 <7

=> 7.14 <7 , Which is false

4. (12/ 4π) > 1

=> {12/ (4 * 3.14)} > 1

=> (12/12.56) > 1

=> 0.955 > 1 , Which is false

Know more about “Mathematical equation ” here: brainly.com/question/116018

#SPJ9

6 0
2 years ago
Please hurry 14PTS 3 QUESTIONS
goldfiish [28.3K]

Answer:

a) 1/6 b) 0.11

Step-by-step explanation:

Probability is the likelihood or chance that an event will occur.

Probability = Expected outcome of event/Total outcome

If a two six-sided number cubes are rolled e.g 2dice, the total number of sample space is expressed as 6^n where n is 2(since only 2 six sided cubes are rolled)

Total outcome of event = 6² = 36

If sum of 7 are generated after rolling, the expected outcome will be:

E = {(1,6),(6,1),(2,5),(5,2),(3,4),(4,3)}

Note that each of the list will given a sum of 7

Total expected outcome = 6

Probability that a sum of 7 is rolled

= 6/36

= 1/6

b) Similarly, if a product of 12 is rolled, the expected outcome of event are:

E = {(2,6),(6,2),(3,4),(4,3)}

Expected outcome = 4

Note that the product of each outcome will give us 12.

Probability that a product of 12 is rolled = 4/36

= 1/9

= 0.11 (to nearest hundredth)

3 0
3 years ago
Fred completed 10 math problems. This is 40% of the number of math problems he has to do. How many math problems must he do?
Nitella [24]

Answer:

25 math problems

Step-by-step explanation:

He completed 10 out of x, or the total he has to do.

10/x

We know that this equals 40%

10/x=40/100

Cross multiply to solve

40*x=100*10

40x=1000

Divide both sides by 40

x=25

He must do 25 math problems

4 0
3 years ago
Read 2 more answers
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