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3 years ago

Find m∠XYZ in the figure if ∠XYZ and ∠PQR are supplementary angles.

Mathematics

1 answer:

nydimaria [60]3 years ago

7 0

Answer: C

Step-by-step explanation:

Supplementary angles add up to 180

x + 83 = 180

x= 97

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The sum of 2 consecutive odd integers is 92. Find the numbers.

padilas [110]

Answer:

45, 47

Step-by-step explanation:

Their average, 92/2 = 46, is the even integer between them. The two integers of interest are 45 and 47.

___

Any consecutive integers of the same parity (odd or even) differ by 2. If x is the smaller, then x+2 is the larger.

We suppose you're supposed to write the equation ...

x + (x+2) = 92

2x = 90 . . . . . . subtract 2

x = 45 . . . . . . . .the smaller integer is 45; the larger one is x+2 = 47.

6 0

3 years ago

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Please answer this!!!

Mnenie [13.5K]

Answer:

$BC=40$

Step-by-step explanation:

Since AC is a tangent and PB is the raduis

$\angle PBC= 9$

By pythagoras

$PC^{2} =PB^{2} +BC^{2}$

$41^{2} =9^{2} +BC^{2}$

$1681-81=BC^{2}$

$1600=BC^{2}$

$BC=\sqrt{1600}$

$BC=40$

<u>OAmalOHopeO</u>

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3 years ago

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Pls help!!Algebra 2 hw

yuradex [85]

Answer:

d but dont take my word for it

Step-by-step explanation:

i am in algebra

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3 years ago

Val needs to find the area enclosed by the figure. The figure is made by attaching semicircles to each side of a 42m-by-42m squ

Lemur [1.5K]

Answer:

Area of the enclosed figure = 3148.74 $m^{2}$

Step-by-step explanation:

Area enclosed by the figure = 2 x area of the semicircle + area of the square

For the semicircle,

radius = $\frac{diameter}{2}$

= $\frac{42}{2}$

= 21 m

area of a semicircle = $\frac{1}{2}$ x $\pi r^{2}$

= $\frac{1}{2}$ x 3.14 x $(21)^{2}$

= 692.37 $m^{2}$

area of a square = length x length

= 42 x 42

= 1764 $m^{2}$

Thus,

area enclosed by the figure = 2 x 692.37 + 1764

= 3148.74 $m^{2}$

The total area enclosed bu the figure is 3148.74 $m^{2}$

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3 years ago

Frankie is building a deck in his backyard the area of the scale drawing is how many square inches

mixas84 [53]

It depends on the scale factor if you could attach an image that would help people to answer your questions in the future.

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3 years ago