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NeX [460]
3 years ago
14

Help me pls! find x and hurry im under a time limit

Mathematics
2 answers:
nasty-shy [4]3 years ago
7 0
X=13 because the other side of the angle would also be 48 so set the equation to 48 and solve for x
Licemer1 [7]3 years ago
4 0

Answer:

x = 13

Step-by-step explanation:

Using the 48° angle, we find out that the angle opposite of angle y° is also 48° according to the corresponding angles theorem. Then, you would subtract 48 from 180 to get the degrees of angle y, which would be 132°. Next, you need to subtract 132 from 180 to get the angle measure of the (5x - 17)° angle. (180 - 132 = 48) Once you have done that, all you have to do now is figure out what value of x makes it equal to the degree measure you found by subtracting 132 from 180. I tried it with x = 13, which came out as a correct answer. So x must be 13.

(5x - 17)°

(5(13) - 17)°

(65 - 17)°

(48)°

48°

The angle equals 48° and x equals 13.

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Arlen has a recipe for lasagna that serves 8 people and uses 2 teaspoons of garlic. How many teaspoons of garlic will be used to
Y_Kistochka [10]
Your answer is A) 1 teaspoon.

The ratio for this problem is 8, 2, where 8 is the people, and 2 is the teaspoons. 4 people is half of 8 when you divide 8/4 so you have to do the same with the other part of the ratio. when you split 2 in half, you get 1 teaspoon as your answer

Hope this helps :)
3 0
3 years ago
Please help me:<br> In the figure, what is the value of x?<br> *45<br> *60<br> *75<br> *90
Kitty [74]

Answer:

90

Step-by-step explanation:

The angle formed outside = 1/2(difference of intercepted arcs)

The large arc is 360-x and the inner arc is x

x = 1/2 (360 -x - x)

x = 1/2 (360 -2x)

Multiply each side by 2

2x = 360 -2x

Add 2x to each side

2x+2x = 360

4x= 360

Divide by 4

4x/4 = 360/4

x = 90

6 0
3 years ago
Without using technology, describe the end behavior of f(x) = 3x32 + 8x2 − 22x + 43. (2 points)​
Elis [28]

Answer:

This function is an even-degree polynomial, so the ends go off in the same directions, just like every quadratic I've ever graphed. Since the leading coefficient of this even-degree polynomial is positive, the ends came in and left out the top of the picture, just like every positive quadratic you've ever graphed. All even-degree polynomials behave, on their ends, like quadratics.

Step-by-step explanation:

3 0
4 years ago
What is the rate of change of the line through (10,-2) and (11, 14)?
zhenek [66]

Answer:

Step-by-step explanation:

dy/dx=(y2-y1)/(x2-x1)

dy/dx=(-2-14)/(10-11)

dy/dx=-16/-1

dy/dx=16

7 0
3 years ago
С<br> 3х +6<br> 2х + 4<br> D<br> B<br> E<br> О 24<br> 32<br> Оооо<br> 34
postnew [5]

Answer:

34

Step-by-step explanation:

Since AD is a straight line the sum of ABC and DBC would be equal to 180°

2x + 4 + 3x + 6 = 180 add like terms

5x + 10 = 180 subtract 10 from both sides

5x = 170 divide both sides by 5

x = 34

7 0
3 years ago
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