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3 years ago

Cosx=5/17. Solve for x

2 answers:

6 0

First, divide 17 by 5. You will get 0.2941176470588235. Now take the inverse cosine (cos^-1) of that decimal (0.2941176470588235). The raw answer is 72.895364823356 degrees, and the rounded answer is 73 degrees. Hope this helps.

allsm [11]3 years ago

3 0

Looks like the answer is 72.89 degrees, which is roughly equal to 73 degrees.

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Please solve this for me!

Schach [20]

Answer:

Step-by-step explanation:

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3 years ago

Please help fast mathswatch!! I

netineya [11]

Answer:

Step-by-step explanation:

find the volume of one and multiply by six

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2 years ago

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What is the midpoint of EF If E has the coordinates of (2,4) and F has coordinates of (6,8)

allsm [11]

Answer:

$\boxed {\boxed {\sf (4,6) }}$

Step-by-step explanation:

The midpoint formula is:

$(\frac{{x}_{1}+{x}_{2}}{2},\frac{{y}_{1}+{y}_{2}}{2} )$

where (x₁, y₁) and (x₂, y₂) are the points are the endpoints.

We are given the points: (2,4) and (6,8). Therefore,

$x_1=2\\y_1=4 \\x_2=6 \\y_2=8$

Substitute the values into the formula.

$(\frac{2+6}{2},\frac{4+8}{2})$

Find the x coordinate first.

Add 2 and 6: 2+6=8
Divide by 2: 8/2=4

$(4, \frac{4+8}{2})$

Find the y-coordinate next.

Add 4 and 8: 4+8= 12
Divide by 2: 12/2=6

$(4,6)$

The midpoint of EF is (4,6)

4 0

3 years ago

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If you buy an item on November 24 in a ninety days same cash agreement when is the final payment due?

pav-90 [236]

You can solve this with a calendar. So you need to count 90 days until the 90th day which is November 22,2016.

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4 years ago

Jason bought 8 new baseball trading cards to add to his collection. The next day his dog ate half of his collection. There are n

lyudmila [28]

Answer:

66 cards

Step-by-step explanation:

41 - 8 = 33

33 times 2 = 66

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3 years ago