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Mrrafil [7]
3 years ago
9

Which of these triangles can you use the law of cosines to solve for a missing side? A triangle has angle 75 degrees and 38 degr

ees. A side with length 8 is between the 2 angles. A side with length x is opposite to the angle with measure 75 degrees. A triangle has side lengths x, 8, and 12. The angle opposite to side x has a measure of 138 degrees. A right triangle is shown. The hypotenuse has length x and another side has length y. The angle opposite to side y is 35 degrees. A triangle with 3 angle measures of 60 degrees is shown. The side lengths are x.
Mathematics
2 answers:
kobusy [5.1K]3 years ago
8 0

Answer:

b

Step-by-step explanation:

the one with the angle measure of 138 degree

pishuonlain [190]3 years ago
5 0

Answer: B

Triangle with the angle of 138 degrees

Step-by-step explanation:

I just did it on edg

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Determine if x=-16 is a zero & find the quotiant and the remainder​
DerKrebs [107]

Answer:

○ A. No, x = -16 is not a zero of the polynomial.

The quotient is x² - 2x + 83, and the remainder is -1274.

Step-by-step explanation:

This is not a zero. When set to equal zero, you get these roots: -2, -3, -9. Now, about the the Remainder Theorem, I have not been taught this, but just by looking at it, I come across this as the remainder.

I am joyous to assist you anytime.

* I cross my fingers for it to be correct!

3 0
3 years ago
HELP<br> I also need the answer to this
ser-zykov [4K]

Hey!

To divide fractions, you have to keep, change, flip.

Keep 3 1/2(7/2)

Change ÷ to ×

Flip 2 1/4(9/4) = 4/9

Now multiply the improper fractions

\frac{7}{2} \times \frac{4}{9} = \frac{28}{18} = 1 \frac{10}{18} = 1 \frac{5}{9}

<em>The 1st choice matches the answer. The answer is the 1st choice.</em>

Good luck and hope this helps! :)

5 0
3 years ago
Steven buys 24 bags of flour. Each bag holds 25 pounds of flour. How much flour did Steven buy?
frez [133]
If he has 24 bags and each is 25 pounds, you need to multiply:

24x25=600
Steven bought 600 pounds of flour.
4 0
3 years ago
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andreev551 [17]

Answer:

y - 5 = -1(x + 3)

Step-by-step explanation:

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y - y1 = m(x - x1) where m = slope and passing through point (x1 , y1)

In this case if the equation in point-slope form contains the point (–3, 5) and has slope –1 then the equation should be:

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