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aleksandrvk [35]

3 years ago

15

State the reference angle for -75

1 answer:

boyakko [2]3 years ago

8 0

Check the picture below.

so, the reference angle, will be the angle made by it with the x-axis, namely 75°.

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Whats 2 plus 2? Whats 10 plus 10? And whats 8 plus 8?

Ivenika [448]

$\bold{THE \: ADDITION}$

or addition is the mathematical operation of composition that consists of combining or adding two or more numbers to obtain a final or total quantity. The addition also illustrates the process of joining two collections of objects in order to obtain a single collection

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$\red{ \huge{ \texttt{ACTIVITY}}}$

Whats 2 plus 2?
$\boxed{2+2=4}$
Whats 10 plus 10?
$\boxed{10+10=20}$
And whats 8 plus 8?
$\boxed{8+8=16}$

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3 0

3 years ago

Read 2 more answers

ASAPPP Help please!!! Attachment below!

STALIN [3.7K]

Answer:

26

Step-by-step explanation:

i used a caculator

8 0

3 years ago

Timothy brought in brownies for his class on his birthday.

IgorC [24]

Answer:

Incomplete problem - reword

Step-by-step explanation:

8 0

3 years ago

Tri-County Utilities, Inc., supplies natural gas to customers in a three-county area. The company purchases natural gas from two

Sav [38]

Answer:

The network model is attached.

Step-by-step explanation:

Total Demand from each Gas Company are:

Southern Gas, 500 units;

Northwest Gas, 400 units.

Total Supplies to each County are:

Hamilton County, 400 units;

Butler County, 200 units;

Clermont County, 300 units.

The distribution costs per unit (in thousands of dollars) are as follows

-----------Hamilton-- Butler-- Clermont

Southern Gas--- 10 ---20--- 15

Northwest Gas ----12 ----15---- 18

The network representation of these information is given in the attachment.

3 0

4 years ago

A neon light flashes five times every 10 seconds. Show that the light flashes 43 200 times in one day.

11Alexandr11 [23.1K]

1 day = 24 hours

1 hour = 60 minutes

1 minute = 60 seconds

60 seconds x 60 minutes = 3,600 seconds per hour

3,600 seconds per hour x 24 hours = 86,400 seconds per day.

The light flashes 5 times every 10 seconds:

5 flashes / 10 seconds = 1 flash every 2 seconds

86,400 seconds / 2 seconds = 43,200 flashes per day.

4 0

3 years ago