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Alex73 [517]
3 years ago
13

Select all that are measures of angles coterminal with a 145° angle.

Mathematics
2 answers:
Mamont248 [21]3 years ago
3 0
The first 2 and last 2. I just did this assignment
Margaret [11]3 years ago
3 0

Answer:  575°, -215°, 505° and 865°

Step-by-step explanation:

The co-terminal angle of an angle that has the common terminal to the angle,

It is defined by the formula,

A + 360 n

Where n is any integer,

Here A = 145°,

Thus, for n = 1, 2, -1 and -2

co-terminal angles are,

505°, 865°, 215° and 575° respectively.

⇒ Option first, second, seventh and eighth are the correct options.

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The physician orders 1500 flu injections. There were 300 shots given in September, 450 shots given in October, and 665 shots giv
lions [1.4K]

Answer:

50%

Step-by-step explanation:

You take the 1500 shots and take away the 300 and 450 you get 750 you divide 750 from 1500 then you get 0.5 and you multiply it with 100 and you get the answer 50.

8 0
3 years ago
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Brian has a piece of yarn that 4 centimeters long how many millimeters long is his piece of yarn
Anna [14]

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40mm.

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Hope this helps :)

8 0
3 years ago
Each scones sell for $1.50. The chorus profits are 80%of sale. Their current profits are $578.40. How many scones have they sold
slamgirl [31]

Answer:

482 scones.

Step-by-step explanation:

Given:

Cost of each scones = $1.50

Their current profits are $578.40 which is 80% of his total sales.

Question asked:

How many scones have they sold ?

Solution:

Let total number of scones sold = x

Cost of 1 scone = $1.50

Cost of x scones = $1.50 \times x=\$1.5x       (Unitary method)

80% of his total sales = $578.40 (given)

\frac{80}{100} \times1.5x=578.40\\0.8\times1.5x=578.40\\1.2x=578.40

Dividing both sides by 1.2

x=482\ scones

Thus, they have sold 482 scones.

8 0
3 years ago
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Drag the numbers to order them from greatest to least, with the greatest at the top.
Savatey [412]

10pi

9.92749....

square root of 101

0.99853....

6 0
3 years ago
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The diagram shows several points and lines.
Ghella [55]

Answer:

Option B And Option E

Step-by-step explanation:

three or more points  are said to be collinear if they lie on a single straight line.

In the given figure :

Points J, K, and Q are collinear.

Through any two given  points only one line can be drawn.

In the given figure:

There is only one line that can be drawn through points L and P.

4 0
3 years ago
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