Complete the equation with numbers that makes the expression on the

Mathematics

1 answer:

Andreyy893 years ago

8 0

Answer:

75a+25b=25 (3a+b)

Step-by-step explanation:

75a+25b=25 (3a+b)

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Answer:

It's 975 because they traveled for 17 hours and had stopped for 2 hours do 17-2=15, so 15×65=975

Step-by-step explanation:

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Step-by-step explanation:

$\because \sin \theta = \cos \theta \\ \\ \therefore \: \sin \theta = \sin(90 \degree - \theta) \\ \\ \therefore \: \theta = 90 \degree - \theta \\ \\ \therefore \: \theta + \theta= 90 \degree \\ \\ \therefore \: 2\theta = 90 \degree \\ \\\therefore \: \theta = \frac{90 \degree }{2} \\ \\ \huge \orange{\boxed{\therefore \: \theta = 45 \degree}}\\ \\$

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I need help my self lol

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Which of the following is true about the graph of f(x)=7^x. Select all that apply.

marishachu [46]

Answer:

Step-by-step explanation:

If it intersects the x axis, then y = 0. This is not possible, as you can plug in x to be 1/100000000000000000000000000000000000, or something very tiny, but it will never get 0. So, A is not a choice.

This also means B is not a choice.

If C is a choice, then it does not intercept the y axis, or x cannot be 0. This is not true, because (0, 1) is on the graph.

Finally, we have D. It intercepts the y axis (we have proven this in C). So, this is the only answer choice that is correct.

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