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mafiozo [28]
2 years ago
14

True or false: arc measure is the same length as arc length

Mathematics
2 answers:
Rom4ik [11]2 years ago
8 0

Answer:

arc measure and arc length are two different concepts. arc measure is specifically the degree measure of the central angle that defines the arc, while the arc length is the length of the arc itself as a segment of the circumference

STatiana [176]2 years ago
5 0

Answer:

true

Step-by-step explanation:

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Which number line shows the solution to the inequality n > 4?
lesya692 [45]

Answer:

It would be A

Step-by-step explanation:

4 0
3 years ago
APEX
Len [333]

Answer:

B. 30

Step-by-step explanation:

A line is 180 degrees, so when we have 100, we subtract that from 180 to get the interior angle of 80.

A triangle has a sum of 180, so we just subtract 80 and 70 from 180 to get 30.

Hope this helps

5 0
3 years ago
Use order of Operations to simplify the following: 4² - (28÷7) + 111
vichka [17]

Answer:

123

Step-by-step explanation:

If the answer is wrong please let me know so I can fix it!!! Have a Great Day :)

7 0
3 years ago
Read 2 more answers
What is the equation of the line? Please help asap!!!! First Correct answer will get brainestttttt !!
faust18 [17]

Answer:

3y= -2x-6

Step-by-step explanation:

The two points on the line are (-3,0) and (0,-2)

so you first get the gradient;

gradient= <u>change in y</u>

change in x

= <u>-2-0</u>

0-(-3)

=<u> -2</u>

3

so the answer above is the gradient

then pick one point that you used to get the gradient with, so as for me I'll pick (-3,0) and then a general point which is always (x, y)

since you have the gradient you can easily get the equation by doing this

<u>y-0</u><u>. </u><u> </u> = <u>-2</u>

x-(-3). 3

then crossmultiply to get the equation of the line

3y= -2(x+3)

3y= -2x-6

6 0
3 years ago
PLEASE HELP ME !!!!!!!!!!
jasenka [17]

Answer:

The load weight is 2.29 N

Step-by-step explanation:

We note that  at equilibrium, the sum of the moment and the sum of forces about a point is zero, therefore, we have;

∑M =0

∑F = 0

The parameters given are;

The distance of the load from the hinge = 35 cm

The distance of the load from the spring balance = 15 cm

The applied force on the spring balance = 4 N↑

The direction of the applied force on the spring balance = Upwards

Let the weight of the load = W↓

The direction of the weight of the load = Downwards

We use downward negative and upward positive coefficients for the forces

We take moment about the hinge as follows;

Sum of moments equals zero gives;

4 × (35 - 15) - W × 35 = 0

∴ 4 × (35 - 15) = W × 35

4 × 20 = W × 35

W = 4 × 20/35 = 2.29 N

The weight of the load = 2.29 N.

5 0
3 years ago
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