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Mrac [35]
2 years ago
11

At the Junior Olympics, Jacob ran the 500-yard

Mathematics
1 answer:
rodikova [14]2 years ago
7 0

The Time taken by Jacob to run the dash race is (80 - t) seconds

<h3>How to write algebraic expressions?</h3>

We are told that;

Total distance for the dash race = 500 yards

Time taken by Jacob to run the dash race = 80 seconds

Now, we are told that Juan ran the same dash race but used t less seconds than Jacob. Thus;

Time taken by Jacob to run the dash race = (80 - t) seconds

Read more about algebraic expressions at; brainly.com/question/4344214

#SPJ1

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Is the product of 3/5×5 eights greater or less than five eights?
Masja [62]

Answer:3/5x5 eights is less than 5 eights.

Step-by-step explanation:

3/5*5 is 3, so it is less than 5.

3 0
3 years ago
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HELPPPPPPPPPPPPPPPPPP IM DESPERATE
Cerrena [4.2K]

Chandra will have 55 baseball cards

Step-by-step explanation:

Total baseball cards = 152

Let

Chandra's collection = p

Chandra has 42 baseball cards less than Simon so Simon will have 42 cards more:

Simon's Collection = p+42

We need to find Chandra's collection.

Total baseball cards will be 152 so, the equation will be:

p+(p-42)=152

Solving and finding value of p (Chandra's card)

p+p-42=152\\2p=152+42\\2p=110\\p=110/2\\p=55

So, Chandra will have 55 baseball cards.

Keywords: Word Problems

Learn more about Word Problems at:

  • brainly.com/question/11007026
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6 0
3 years ago
Which ones are rational
Alenkasestr [34]
A rational number is a number that can be made by dividing two integers. An integer is a number that doesn't have a fraction part.

1. 2.4 - rational
2. 74 - rational
3. 17.3333333… - rational
4. π -irrational
5. there is no number
6. –18 - rational
7. there is no number
8. 87.125 - rational
9. –30 - rational
10. –8.3 -rational
11. 58.25 -rational
12. 121 -rational
13. 4.5 -rational
14. 3 7/10 -rational

As you can see, most numbers are rational. But, when you come across pi or when you have a decimal that goes on forever without repeating (like some square roots), it tends to be irrational.
3 0
3 years ago
The FitnessGram pacer test is a multistage aerobic capacity test that progressively gets more difficult as it continues. The 20
Vera_Pavlovna [14]

Answer:

Step-by-step explanation:

I Have and answer!!!

I dunno..

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3 years ago
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What do you have to do to each side to solve 5x &lt; 20? <br> Solve 5x &lt; 20. ✏️Show your work
sergejj [24]

Answer:

x < 4

Step-by-step explanation:

Step 1: Write inequality

5x < 20

Step 2: Solve for <em>x</em>

  1. Divide both sides by 5: x < 4

Here we see that any number less than 4 will work. So numbers like 3, 0, or even -12587235897 would work.

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4 years ago
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