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ICE Princess25 [194]
3 years ago
12

What is the value of X

Mathematics
1 answer:
katen-ka-za [31]3 years ago
3 0

Answer:

112*

Step-by-step explanation:

The easy way to figure this out is to take the two numbers we do have and add them together. 50 + 62 = 112

We now now the complete angle if that line was not there in the middle. and sice that angle is the same at angle X it is automatically the same, 112. If you don't understand please comment and let me know.

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At The Old Home Fill'er Up and Keep on a-Truckin' Cafe, Mavis mixes two different types of coffee beans to produce a house blend
Alex Ar [27]

There are 45 pounds and 30 pounds of each type respectively.

Step-by-step explanation:

Since we have given that

Cost of first type = $2 per pound

Cost of second type = $7 per pound

Cost of mixture = $4 per pound

So, we need to find the quantity of each type to make 75 pounds of a blend.

We will use "Mixture and Allegations":

  First type         Second type

       2                         7

                     4

---------------------------------------------------

     7  - 4       :              4 - 2

      3             :                2

So, Quantity of first type would be

\dfrac{3}{5}\times 75=3\times 15=45\ pounds

Quantity of second type would be

\dfrac{2}{5}\times 75=2\times 15=30\ pounds

Hence, there are 45 pounds and 30 pounds of each type respectively.

3 0
3 years ago
Calculate the value of A to one decimal place
WINSTONCH [101]

Okay, you will need to use the law of cosines for this problem.

The Law of Cosines states (in this case): a^2 = b^2 + c^2 - 2 * b * c * cos A, where "a" is the side opposite angle A (7 inches), and b and c are the other two sides.

Plug the numbers in and you get: 7^2 = 5^2 + 9^2 - 2 * 5 * 9 * cos A, or:

49 = 25 + 81 - 90 * cos A.

Subtract (25 + 81) from both sides to get:

-57 = -90 * cos A.

Divide by -90 on both sides:

cos A = 19/30

To find A, you do the inverse trigonometric function to get:

cos^-1 of (19/30) = A.

I don't have a calculator that can do this right now, but if you plug the left side of the above equation into it (make sure it is in degrees, not radians), you should get A.

3 0
3 years ago
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Anna71 [15]

Answer:

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Step-by-step explanation:

3/4 divided by 8

3/4 divided by 8/1

3/4 times 1/8

3/32 tons per flower pot

8 0
3 years ago
How do you find the fisrt quartile
dem82 [27]
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Can someone please answer. There is one problem. There's a picture. Thank you!
Alex787 [66]
2 circles and 1 rectangle

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