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algol13
3 years ago
13

A central angle in this diagram is?

Mathematics
1 answer:
S_A_V [24]3 years ago
3 0

Answer:

\angle GOJ

Step-by-step explanation:

\angle GOJ is the central angle.

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Is(x+6)>8 is equation (with variable) give reason for your answer​
katovenus [111]

Answer:

it's a non equation if x=2 is given then we get a proper line of the equation bur x is greater than 2 the we find a region that go far from origin

4 0
3 years ago
Jed used a protractor to draw an angle measuring 72°. He asked Mark to draw an angle that would be complementary to his angle. W
damaskus [11]

Answer:

B

Step-by-step explanation:

Complementary angles are 2 angles that add up to 90 degrees.

If the first angle is 72 degrees, then subtract 90 - 72 to get the measure of the second angle.

90 - 72 = 18

= 18 degrees

3 0
3 years ago
On a piece of paper, graph f(x)= 1 if-1
Studentka2010 [4]

Answer:

No matter what the input value for x is the result is always 1

on a piece of paper

draw the xy axis ... no matter where you are on the x axis go UP one unit

in the Y direction ....

you will end up with a HORIZONTAL line across the paper that crosses the Y axis at "1"

Step-by-step explanation:

3 0
3 years ago
in general the value of a car decreases with age what would ne the correlation between the age and values of all cars -1, 0.7, 1
ASHA 777 [7]

Answer:

Option D, i.e., -0.7.

Step-by-step explanation:

Correlation describes the relation between two variables. It is defined by r and the value of correlation lies in the interval [-1,1].

If r=1, it represents strong positive correlation between two variables.

If r=0, it represents no correlation between two variables.

If r=-1, it represents strong negative correlation between two variables.

It is given that the value of a car decreases with age. The value of one variable decreases if the value of another variable increases. It means, the given problem has negative correlation.

If the data points lie about a straight negative line then coefficient is -1.

Since, the data set is not given, so the it represents moderate negative correlation, i.e, r=-0.7.

Therefore, the correct option is D.

8 0
3 years ago
3. When Julie turned 10 years old, she decided to start saving to buy a car. Her mom gave her $100 to help her get
baherus [9]

Answer:

y = 35x + 100

Step-by-step explanation:

she started with $100, which is the y-intercept. After 7 months, she has 245 more. 245/7 = 35 per month. this is your slope.

8 0
4 years ago
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