2 years ago

Plzzzzz send help. I'll mark brainliest If cot = 1.5 and is in quadrant 3, what is the value of sin?

Mathematics

1 answer:

Ber [7]2 years ago

3 0

We can’t see a graph so we can’t help you. you can mark me brainliest anyway though.

You might be interested in

Fifteen more than the product of a number and seven

balu736 [363]

Answer:

15+ (B x 7)

Step-by-step explanation:

6 0

4 years ago

Rewrite the following differences of squares as a product of two integers. (a). 81 − 1 (b). 400 − 121

Hatshy [7]

Answer:

(a) 10×8

(b) 31×9

Step-by-step explanation:

We have given that

(a) 81 - 1

We have to write this in form of product of two integers

We know the algebraic equation $a^2-b^2=(a+b)(a-b)$

As 81 -1 can be written as $9^2-1^2$

So $9^2-1^2=(9+1)(9-1)=10\times 8$

(b) We have given 400 - 121

We have to write this in form of product of two integers

We know the algebraic equation $a^2-b^2=(a+b)(a-b)$

As 81 -1 can be written as ${20}^2-{11}^2$

So ${20}^2-{11}^1=(20+11)(20-11)=31\times 9$

4 0

3 years ago

A square is drawn on the coordinate plane. The endpoints of one of its sides are located at (-2,4) and (-2,-11). What is a perim

lisabon 2012 [21]

Answer:

Step-by-step explanation:

see attachment for explanation

7 0

3 years ago

Use the given graph to determine the limit, if it exists.

Galina-37 [17]

<span>"A coordinate graph is shown with a downward sloped line crossing the y axis at the origin that ends at the open point 3, -1" → this is the left side of the graph, so the limit is -1.</span>

6 0

3 years ago

2. A canoe requires 8 hours of fabrication. A row boat requires 5 hours of fabrication. The fabrication department has at most 1

yarga [219]

Answer:

Let x is the number of the cannon and y is the number of the row boat.Thus the equation will become

8x+5y=110

5 0

3 years ago

Read 2 more answers