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Grace [21]
3 years ago
13

Find the cosine of angle A to the nearest 100th.

Mathematics
1 answer:
Sauron [17]3 years ago
4 0

Answer:

{ \tt{ \cos(A) =  \frac{ \sqrt{700} }{40}  }} \\  { \tt{ \cos(A) = 0.66 }}

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3n-(2 + n) what value makes this expression equal to 6? <br> A.5 B.6 C.3 D.4
iragen [17]
The answer is D. If you substitute those values for n, you should be able to find that 4 makes the expression equal to 6.
6 0
3 years ago
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What are the graphs of y=sinx and y=cosx in the interval from -2 pi to 2 pi?
g100num [7]
I used Excel to create the tables and the graphs.

I attached both the tables and the graphs.


You should replace the numbers of the x-axis (in both graphs) by the numbers as a fraction of pi. Those numbers are also included in the table, so you should not have problems with that.


Open and see tha file attached with the answer to your question..
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5 0
3 years ago
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Alisiya [41]

Answer:

Where is the question?

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5 0
3 years ago
A rectangular prism has a length of 5 meters, a width of 6 3/4 meters, and a height of 3 1/2 meters. What is the volume of the p
kirza4 [7]

Answer:

<h2>118.13 m³</h2>

Step-by-step explanation:

Given,

Length ( l ) = 5 meters

Width ( w ) = 6 \frac{3}{4} meters

Height ( h ) = 3  \frac{1}{2} meters

Now, Let's find the volume of rectangular prism :

volume \:  = l \:  \times  \: w \:  \times  \: h

plug the values

= 5 \times  \frac{27}{4}  \times  \frac{7}{2}

Calculate the product

= \frac{5 \times 27 \times 7}{4 \times 2}

=  \frac{945}{8}

= 118.13 \:  {m}^{2}

Hope this helps..

Best regards!!

7 0
3 years ago
Each summer, Gina picks blueberries at a local berry farm. She can pick 5 1/4 pounds of blueberries each 1/3 hour. Gina is paid
Mariulka [41]

Answer:

$11.81 EVERY Hour

Step-by-step explanation:

5 1/4 times 3

63/4 = 15 3/4

15 3/4 = 15.75 pounds of blueberries

15.75 x $0.75

11.81

4 0
3 years ago
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