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3 years ago

What addition doubles fact can help you find 4+3? Explain how you know

1 answer:

5 0

The answer you are looking for is 3.5+3.5. This is because a doubles fact are any two of the same numbers that are added together.

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During a professional Field hockey game,every spectator placed his or her ticket sub into one of several containers,after the ga

maria [59]

Answer:

The sixteen people to March in the sportsmanship parade

Step-by-step explanation:

A sample refers to a smaller, manageable version of a larger group. It is a subset containing the characteristics of a larger population.

A sample should represent the population as a whole and not reflect any bias toward a specific attribute.

Since the coach chose 16 people to March in the sportsmanship parade, the sample in this situation, The sixteen people to March in the sportsmanship parade is the sample

4 0

3 years ago

Our math team had m students last year, but this year it has already n students! By what percent did the number of students grow

AlekseyPX

For this case we are going to assume the following:
m: whole number greater than zero.
n: integer greater than zero.
Where,
n> m
According to these assumptions, the percentage of growth is given by the following formula:
$(n / m) * 100 - 100$
Answer:
the number of students did grow by:
$(n / m) * 100 - 100$

4 0

3 years ago

Read 2 more answers

Which option lists am expression that is not equivalent to 4^2/3

Vesnalui [34]

remember that

$x^{\frac{a}{b}}=\sqrt[b]{x^a}$

also $x^{-a}=\frac{1}{x^a}$

and $(a^b)^c=a^{bc}$

$4^{\frac{2}{3}}$

first one, that one is clearly not equal since 0.25≠4

2nd one, 0.25=1/4, so $0.25^{\frac{-2}{3}}=(\frac{1}{4})^{\frac{-2}{3}=$ $\frac{1}{(\frac{1}{4})^{\frac{2}{3}}}=4^{\frac{2}{3}}$ , which matches

3rd one, $\sqrt[3]{16}=\sqrt[3]{4^2}=4^{\frac{3}{2}}$ , which matches

4th one $(\sqrt[3]{4})^2=(4^{\frac{1}{3}})^2=4^{\frac{2}{3}}$ which matches

answer is $0.25^{\frac{2}{3}}$

4 0

3 years ago

Use symmetry to graph the inverse of the function.

Olin [163]

<h2>Answer:</h2>

a. is the correct option

<h2>Step-by-step explanation:</h2>

The graph of a function $f$ and its inverse function $f^{-1}$ are related to each other. The relationship between these two graphs can be explained by taking a point $(a,b)$ that is on the graph of $f$ , then point $(b,a)$ must lie on the graph $f^{-1}$ and vice versa meaning that the graph of $f^{-1}$ is a reflection of $f$ in the line $y=x$ . The only graph that meet this requirement is the option a. For instance, the point $(0,5)$ is on the graph of $f$ while the point $(5,0)$ is on the graph of $f^{-1}$ as indicated below.

5 0

3 years ago

Help ANYONE PLEASE I NEED HELP

I am Lyosha [343]

I can’t see so sry try a different angle

3 0

3 years ago