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Scrat [10]
3 years ago
5

Find the sum. Enter your answer in the box below as a fraction, using the slash mark ( / ) for the fraction bar.

Mathematics
1 answer:
Rom4ik [11]3 years ago
5 0

Answer:

5/7

Step-by-step explanation:

2/7 + 3/7

Denominator are equal so adding numerator,

(2+3)/7 = 5/7

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The Lakewood Wildcats won 5 out of their first seven games in this year. There are 28 games in the season. About how many games
allochka39001 [22]

Answer:

The total number of matches expected to be won by Lakewood Wildcats in this season  is 20.

Step-by-step explanation:

The number of games played by Lakewood Wildcats = 7

Number of matches won by Lakewood = 5

or, the ratio of Won : Played = 5: 7

Total numbers of games in the season = 28

Let the Lakewood Wildcats win m number of games.

Here, ratio of Won Matches : Played Matches = m : 28

Now, by RATIO OF PROPORTIONALITY:

\frac{5}{7}   = \frac{m}{28}

⇒m = \frac{28 \times 5}{7}  = 20

or, m = 20

Hence, the total number of matches expected to be won by Lakewood Wildcats out of total 28 matches is 20.

5 0
4 years ago
In a certain town, 25% of people commute to work by bicycle. If a person is selected randomly from the town, what are the odds a
iren2701 [21]
<h3>Answer: Choice B)   3:1</h3>

=============================================================

Explanation:

Consider a very small town of only 4 people.

If 1 person bikes to work, then 1/4 = 0.25 = 25% of the population commutes by bicycle. We see that the remaining 4-1 = 3 people don't travel by bike.

The odds against selecting someone who uses their bike to get to work is 3:1 which is why the answer is choice B

We list the number of people we don't want first, and then the number of people we do want (those who use a bike). A colon separates the two values to form the odds ratio.

We can say "3:1" as "3 to 1". It means we're 3 times more likely to select someone we don't want vs someone we do want. The odds are against the bike person which is why the value we don't want is listed first.

In contrast, if your teacher asked "what are the odds in favor of selecting someone who commutes by bicycle?" then the answer would be 1:3. We simply swap the positions of what we set up earlier.

5 0
3 years ago
Read 2 more answers
I need help with this question can some please help me !
nalin [4]

Answer:

you just shoed the answers

Step-by-step explanation:

6 0
3 years ago
write the converse, inverse and contrapositive of the following sentences. if the sun shines Bright today, then it will set earl
KIM [24]

Answer:

If the converse is true, then the inverse is also logically true. If two angles are congruent, then they have the same measure.

...

Converse, Inverse, Contrapositive.

Statement If p , then q .

Converse If q , then p .

Inverse If not p , then not q .

Contrapositive If not q , then not p .

8 0
3 years ago
I WILL GIVE YOU BRAINLIEST, AND 30 POINTS SO PLEASE HELP ME, IT'S URGENT!
evablogger [386]

Answer:

The answer is 6

Step-by-step explanation:

The answer is 6

5 0
3 years ago
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