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trasher [3.6K]
3 years ago
14

Richelle drew a hexagon KLMNOP at the right. She thinks the hexagon has six congruent angles. How can she show that the angles a

re congruent without using a protractor to measure them?
Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
5 0

By using a ruler? If all six sides are the exact same size, they have all same angles.

Hope you get it!

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From 5 employees at a company, a group of 3 employees will be chosen to work on a project. How many different groups of 3 employ
Andrei [34K]
Hello,

aPb=b*(b-1)*(b-2)*....*(b-a+1) / a!

3P5=5*4*3/(3*2*1)=10

If we name the number of the employers 1,2,3,4,5

Here are the choices:

123,124,125,134,135,145,234,235,245,345 (total 10 choices)

8 0
3 years ago
Read 2 more answers
What is the answer to the main problem
Sholpan [36]

Answer:

x-int: (3, 0)

y-int: (0, -1.5)

Step-by-step explanation:

x-intercept is the x-value when y = 0

y-intercept is the y-value when x = 0

Step 1: Find x-intercept

0 = (x - 3)/2

0 = x - 3

x = 3

(3, 0)

Step 2: Find y-intercept

y = (0 - 3)/2

y = -3/2

(0, -1.5)

8 0
3 years ago
Solve the proportion.
zmey [24]
Problem

 8 over 3

g over 3

Cross multiply
 

8 × 3 = 24

g × 3 = 3g
__________

24 × 3g 
---     ----
  3       3
                        (Cross out "3g" and "3" on the right )

Then "divide" 24 and 3. It should leave you with 8

Your answer: g= 8
7 0
3 years ago
DE is tangent to Circle C at point D. <br><br> What is the measure of Enter your answer in the box.
creativ13 [48]

Answer:

39°

Step-by-step explanation:

A radius of a circle (segment CD) drawn to the point of tangency (D) intersects the tangent (line DE) at a 90-deg angle.

That makes m<D = 90.

m<D + m<C + m<E = 180

90 + 51 + m<E = 180

m<E = 39

5 0
3 years ago
Someone please explain how to get the answer and what the answer is thank you
Natalka [10]
The volume of a cylinder is

V=hpr^2 in this case h=40, r=20/2=10, and we will approximate pi as 3.14 so:

V=40(3.14)(10^2)

V=12560 ft^3
7 0
3 years ago
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