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Nat2105 [25]
3 years ago
6

Which measures would be the side lengths of a right triangle?

Mathematics
1 answer:
pav-90 [236]3 years ago
3 0

Answer:

Answer choice B.

Step-by-step explanation:

Remember the 3:4:5 rule.

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Kadeem rode his bike at a constant speed. He rode 1 mile in 5 minutes. Which equation represents the amount of time in minutes,
sashaice [31]

Answer:

A

Step-by-step explanation:

Speed is the rate of change of distance over time.

The equation represents the amount of time t is \mathbf{t = 5 d}t=5d

Speed is calculated using:

\mathbf{Speed = \frac{distance}{time}}Speed=timedistance

When distance = 1 mile, and time = 5 minutes.

We have:

\mathbf{Speed = \frac{1}{5}}Speed=51

When distance = d, and time = t

We have:

\mathbf{Speed = \frac{d}{t}}Speed=td

Substitute \mathbf{Speed = \frac{1}{5}}Speed=51

\mathbf{\frac{d}{t} = \frac 15}td=51

Cross multiply

\mathbf{t = 5 \times d}t=5×d

\mathbf{t = 5 d}t=5d

Hence, the equation represents the amount of time t is \mathbf{t = 5 d}t=5d

5 0
2 years ago
Read 2 more answers
A teacher with 10 students has 30 lesson times available. She will teach exactly one of her students during each lesson time. Ho
natka813 [3]

There are \frac{30!}{(3!)^{10} } ways for the teacher to decide which student she will teach during each lesson time if she must teach each student exactly 3 times. Here, "!" represents the factorial.

A number's factorial is the result of multiplying the integer by each natural number below it. Factorial can be symbolized by the letter "!". Thus, n factorial is denoted by n! and is the result of the first n natural numbers.

A whole number's "n" factororial is the sum of that number and each whole number up to one.

When a question asks you to determine how many different ways you can arrange or order a given number of items, you use a factorial.

Learn more about factorials here:

brainly.com/question/25997932

#SPJ1

5 0
2 years ago
Alex has 3 baseballs. He brings 2 baseballs to school. What fraction of his baseballs does alex brings to school?
vagabundo [1.1K]
2/3
Alex brings 2/3 balls to school.
4 0
3 years ago
In an art class, there are 32 pens to 40 brushes. What is the ratio of pens to brushes written as a fraction in simplest form?
alisha [4.7K]
The answer is 32/40
4 0
3 years ago
PLEASE HELP WILL GIVE BRAINLIEST ANSWER IF CORRECT
Doss [256]
Y = 4x
hope that helps
-----------------
5 0
3 years ago
Read 2 more answers
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