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Goryan [66]
3 years ago
14

If cos theta = 0.5, find sec theta. A. 0.25 B. 0.5 C. 1 D. 2

Mathematics
1 answer:
Vsevolod [243]3 years ago
4 0
Sec theta = 1/cos theta = 1/0.5 = 2

Option D is the correct answer.
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Identify the transformation from figure A to figure B in the image below.
olga2289 [7]

Answer:

Reflection

Step-by-step explanation:

Here, we want to get the transformation that yielded figure B from figure A

Looking at the plot, we can see that we have the origin as the center of transformation

The kind of transformation however is reflection

The shape A was reflected about the origin or the point (0,0) to give shape B

7 0
3 years ago
Select all the expressions that are equivalent to 15n – 10.
Lilit [14]

Answer:

Step-by-step explanation:

the expression is equivalent with

5(3n-2)=15n-10

5 0
3 years ago
What is 0.2 rounded to the nearest whole number?
REY [17]

Answer:

0

Step-by-step explanation:

since 2 isnt up to 5, it cannot equate to 1

5 0
2 years ago
How do you write -3( 1 - 8m - 2n) in standard form.
Ulleksa [173]

You distribute the three into the numbers in parentheses. -3+24n+6n. Then combine like terms. -3+30n


But I may be wrong.

7 0
2 years ago
please someone help I know the answer but I don't know how to place it on the scales below. (15 Points)
guapka [62]

Given:

a. 35% of 150 g

b. 113% of $55

To find:

The correct values for the given blanks.

Solution:

a. 35% of 150 g

Here, the percent part is 35% and percent whole is 100%.

35% of 150 g is:

\dfrac{35}{100}\times 150=52.5

So, the number part is 52.5 g and the whole number is 150 g.

Therefore, the percent part is 35%, number part is 52.5 g and the whole number is 150 g.

b. 113% of $55 g

Here, the percent part is 113% and percent whole is 100%.

113% of $55 is:

\dfrac{113}{100}\times 55=62.15

So, the number part is $62.15 and the whole number is $55.

Therefore, the percent part is 113%, number part is $62.15 and the whole number is $55.

6 0
3 years ago
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