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Flura [38]
3 years ago
15

Suppose you are walking home after school. The distance from your home to school is 5 km. on foot, you can get home in 1/2 mins.

However, if you rode a bike, you could get home in 1/4 hour. what is your avereage speed on foot? What is your average speed on the bike? Show your work for each problem​
Mathematics
1 answer:
Sholpan [36]3 years ago
7 0

Answer:

speed is distance over time.so you convert 1/2 to hours then solve

Step-by-step explanation:

hope it helped

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Find the value of X.
hram777 [196]

Answer:

X=6 I believe

Step-by-step explanation:

3 0
3 years ago
Question
Mashutka [201]

The equivalent value of given the expression is -17.25. Therefore, option C is the correct answer.

<h3>What is an equivalent expression?</h3>

Equivalent expressions are expressions that work the same even though they look different. If two algebraic expressions are equivalent, then the two expressions have the same value when we plug in the same value for the variable.

The given expression is -14-8×0.5+0.75.

Now, -14-8×0.5+0.75

= -14-(8×0.5)+0.75

= -14-4+0.75

= -18+0.75

= -17.25

The equivalent value of given the expression is -17.25. Therefore, option C is the correct answer.

To learn more about an equivalent expression visit:

brainly.com/question/28170201.

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4 0
1 year ago
Read 2 more answers
You work as an assistant for a local musical theatre group, the Main Street Theatre Company. The company is putting on a product
djyliett [7]

The permutation shows that when one has been cast yet, the different ways that are there to cast Fantine from the 28 women is 28.

<h3>How to calculate the value?</h3>

The different ways that are there to cast Fantine from the 28 women will be:

= 28!/(28 - 1)!

= 28!/27!

= 28

When Fantine has already been cast, the number of ways that are there to cast adult Cosette from the remaining women will be:

= 27!(27 - 1)!

= 27!/26!

= 26

When Fantine and adult Cosette have already been cast, the different ways that are there to cast Éponine from the remaining women is:

= (28 - 2)!/(28 - 2 - 1)!

= 26!/25!

= 25

Learn more about permutations on:

brainly.com/question/4658834

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6 0
2 years ago
How do you solve the equation (X+3)^3=81
solmaris [256]
(x+3)^3=81\\&#10;x+3=\sqrt[3]{81}\\&#10;x+3=3\sqrt[3]3\\&#10;x=3\sqrt[3]3-3\\&#10;
4 0
3 years ago
Achemistry journal requires that all new research papers be peer reviewed by other scientists before they are published. This
gavmur [86]

Answer:

The reviewers can determine the experiment's feasibility.

Step-by-step explanation:

First of all this isn't math but the answer is between A & B, typically it is checked for mistakes that could lead to it being flawed. From this It is most likely A due to it being a paper and not an actual experiment, they would be looking for if it COULD happen, not if it WILL happen. They wouldn't add their own findings to someone elses paper, and it typically isn't for funding.

3 0
3 years ago
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