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hram777 [196]
3 years ago
7

In ΔABC, where ∠C is a right angle, cos A=√21/5. What is sin B?

Mathematics
1 answer:
Stolb23 [73]3 years ago
7 0

Answer:

A

Step-by-step explanation:

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Which set of coordinates satisfies the system of equations y = x − 3 and y = -2x + 1?
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Answer:

C AND D  Y=X-3 IS CONNECTING WITH C AND D AND Y=-2X+1 IS CONNECTING WITH A AND C

Step-by-step explanation:

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A line passes through the point (4, -6) and has a slope of 3/2 . Write an equation in slope-intercept form for this line.
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To find b:

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b = -6 - 6

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Answer

Equation in  slope intercept form:  y = 3/2 x - 12


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Jade buys a blouse and a skirt for 3/6 of their original price. Jade pays a total of $31 for the two items. If the original pric
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Answer:

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If you set up a proportion to find the original price of the skirt you will get the answer.  

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The original price of the skirt is 24 dollars.

Step-by-step explanation:

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