3 years ago

What is pi/4 a reference angle for

1 answer:

5 0

Is it multiple choice

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Ahat [919]

Answer:

I'm not sure

Step-by-step explanation:

3 0

3 years ago

svet-max [94.6K]

Answer: 23+32-3×4-52÷5+(7×4)= 60.6

Step-by-step explanation:

3 0

4 years ago

True [87]

Answer:

Step-by-step explanation:

$f(x) = 5 \sqrt{x} + 8 \\ f(1) = 5 \sqrt{1} + 8 \\13$

Hope this helps..

3 0

3 years ago

Nimfa-mama [501]

Answer:

d. about 50 times larger

Step-by-step explanation:

The given expressions for magnitude (M) can be solved for the intensity (I). Then the ratio of intensities is ...

$\dfrac{I_2}{I_1}=\dfrac{I_0\cdot 10^{M_2}}{I_0\cdot 10^{M_1}}=10^{M_2-M_1}=10^{4.2-2.5}\\\\=10^{1.7}\approx 50$

The larger earthquake had about 50 times the intensity of the smaller one.

8 0

3 years ago

lesya [120]

The answer is C 11 1/4 or 11.25 Cubic inches

6 0

3 years ago