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suter [353]
3 years ago
5

What is the complement of a 30 1/2 degree angle?

Mathematics
2 answers:
mario62 [17]3 years ago
6 0

Answer:

59 1/2

Step-by-step explanation:

azamat3 years ago
6 0

Answer:

i believe it's 59 1/2

Step-by-step explanation:

plz mark brainliest if you can

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Variable y varies directly with variable x, and y = 16 when x = 12. Enter the constant of variation in lowest terms. y = x
andrew11 [14]
k = 1.33 or 1 1/3

Formula of Direct variation. Where y is equal to the product of the constant of variation times x.

y = kx
16 = k * 12
k = 16/12
k = 1 4/12 = 1 1/3

Constant of variation is 1 1/3 or 1.33.
5 0
3 years ago
Which statement must be true if segment EG is an altitude for the triangle DEF ​
monitta

Answer: Segment 2

Step-by-step explanation:

6 0
3 years ago
Extra points help me please
podryga [215]

Answer:

b

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Please help? <br> I don’t understand this
Brut [27]

Answer:

Please see the graph below

Step-by-step explanation:

The table is just selecting numbers for x and then solving for what y would be.  Once we have the ordered pairs (x,y)  We can graph the points and see the line.

3 0
1 year ago
Jackson buys a grape snow cone on a hot day. By the time he eats all the "snow" off the top, the paper cone is filled with 27\pi
anyanavicka [17]

Question:

Jackson buys a grape snow cone on a hot day. By the time he eats all the "snow" off the top, the paper cone is filled with 27\pi27π27, pi cm^3 3 start superscript, 3, end superscript of melted purple liquid. The radius of the cone is 333 cm. What is the height of the cone?

Answer:

The height of the cone is 9 \ cm

Explanation:

It is given that the radius of the cone is 3 \ cm

The volume of the cone is 27\pi

The height of the cone can be determine using the formula,  

$V=\frac{1}{3} \pi r^{2} h$

Substituting the values V=27 \pi and r=3, we get,

$27 \pi=\frac{1}{3} \pi(3)^{2} h$

Multiplying both sides by 3, we have,

$81 \pi= 9\pi h$

Dividing both sides by $9 \pi$, we have,

9=h

Thus, the height of the cone is 9 \ cm

4 0
3 years ago
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