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kap26 [50]
3 years ago
7

Sorrh Guys im not good at math like at all

Mathematics
1 answer:
Anni [7]3 years ago
7 0
Cos(B) = adjacent / hypotenuse
Cos(B) = 11/27
Cos(B) = 0.4074
B = Cos-1(0.4074)
Put this into your calculator like this.
2nd function Cos-1
(
0.4074
=
65.96 <<<<<< answer
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Billy has $3.00. Bubble gum costs $.30. He bought four pieces.
xenn [34]

Answer:

$0.30 x 4= $1.20

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Step-by-step explanation:

I hope this is what you were looking for

7 0
3 years ago
Read 2 more answers
Someone please help ASAP
kondor19780726 [428]

I haven't done this in a while, but I'm pretty sure the answer is D, (-3, -1.)

If you were to substitute x for -3 and y for -1 in the first inequalities and simplify, it would look like this:

-1 > -3-2

-1 > - 5

And that inequality is true, because -1 is bigger than -5. Let's also substitute in the other inequality, which would be:

-1 > 2(-3) + 2

-1 > -6 + 2

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And -1 is bigger than -4. So, I think the answer would be D because substituting for those values of x and y would stil. make the inequalities true.

5 0
3 years ago
It cost Hudson $28.20 to send 188 text messages. How much would it cost to send 63 text messages? Good luck!
frosja888 [35]

Answer:

$9.45

Step-by-step explanation:

1.  First, you want to figure out how much one text message costs.  To do this, divide the dollar amount (28.20) by the number of text messages (188).  You get 0.15, or $0.15 per text message.

2. Using this $0.15 per text message, you can calculate how much 63 text messages costs.  You simply multiply $0.15 by 63 to get $9.45, which is your answer.

Hope this helps! :)

3 0
3 years ago
The diagram shows the diameter of the opening
Pepsi [2]

Answers

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Step-by-step explanation:

77 is the area for the squared trapezoid and 36 is the closest to 77

6 0
3 years ago
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Lapatulllka [165]

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I hope this helps

5 0
3 years ago
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