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crimeas [40]
2 years ago
6

What is the measure of angle B? Give answer in degrees, round to nearest tenth.

Mathematics
1 answer:
mrs_skeptik [129]2 years ago
6 0

Answer: 48.6 degrees

Step-by-step explanation:

Here we use the sin(-1) which is opp/ hypt. We get the ratio of 3/4 and put in our calculator .75 sin(-1) and get the output 48.59, which is rounded to 48.6.

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Rewrite the product in exponential form: a.a.a.b.b.b.b
nikitadnepr [17]
It would be a³ b ^4.

Hope This Helps You!
Good Luck Studying :)
8 0
2 years ago
2. What is the scale factor of the dilation (with center at the origin) if point P (4, 3) becomes P’ (8, 6)?
lianna [129]

Answer: Scale factor is 2

Divide the x coordinates: 8/4 = 2

and do the same to the y coordinates: 6/3 = 2

we get 2 each time

3 0
2 years ago
Nancy's spaghetti and meatballs recipe calls for 2 cloves of garlic the recipe makes 8 servings how much garlic is in each servi
devlian [24]

Answer:

1/4 clove

Step-by-step explanation:

4 0
3 years ago
Points A, B and C lie on a circle, centre O.<br> Angle AOC = 142°.<br> Find the value of y.
aksik [14]

The value of the angle y within the quadrilateral OABC inscribed the circle is 142°.

Let suppose that quadrilateral OABC is a parallelogram. Then, the following conditions must be fulfilled:

  1. \overline {OA} \cong \overline {BC}
  2. \overline{AB} \cong \overline{OC}
  3. \angle AOC \cong \angle ABC

In addition, if we have a rhombus we have the additional condition as A, B and C lie on the circle:

\overline{OA} \cong \overline {AB} \cong \overline {BC} \cong \overline{OC} (4)

If we know that \angle AOC = 142^{\circ}, then the value of \angle ABC = y = 142^{\circ}.

Based on all these finding, we conclude that the value of the angle y within the quadrilateral OABC inscribed the circle is 142°.

To learn more on parallelograms, we kindly invite to check this verified question: brainly.com/question/555469

5 0
2 years ago
W/2 - 12 = -8<br><br> What is w ? <br> Oof explain this to me I'm confused
lbvjy [14]

Answer:

w = 8

Step-by-step explanation:

w/2 - 12 = -8

Add 12 to each side

w/2 - 12+12 = -8+12

w/2 = 4

Multiply each side by 2

w/2*2 = 4*2

w = 8

7 0
2 years ago
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