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Mnenie [13.5K]
3 years ago
8

Solve the equation for principal values of x. Express solutions in degrees.

Mathematics
1 answer:
Katyanochek1 [597]3 years ago
7 0

Answer:

[D]  120°

Step-by-step explanation:

just got done with the practice on solving trig equations; this is the right answer on edge

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Can someone help me. On number 10
Romashka-Z-Leto [24]

Step-by-step explanation:

4 H (Hundreds)

5 T(tens)

9 ones

3x3= 9

50x3= 150

100x3= 300

add 300+150+9= 459

4 0
3 years ago
Which of the following numbers in the data set is an outlier? 21, 23, 19, 25, 83, 23, 21
postnew [5]

The outlier in this set of data is 83.

The outlier in a data set is any number that is <em>much </em>higher or lower than the average of the set.

83 is nowhere near the average of 23 in this set, and so it is the sole outlier.

Hope this helps!

6 0
3 years ago
Can someone please help!
Studentka2010 [4]

Plot point F where angle alpha is located.

Triangle ABF has two interior angles x and 80. They add to the exterior angle alpha due to the remote interior angle theorem.

alpha = x+80

<h3>Answer: Choice D</h3>
4 0
3 years ago
Explain why the "add a decimal and zero rule" work?
Gelneren [198K]

Answer:

he quotient has a remainder of 4.

The quotient has a remainder of 14.

The quotient has no remainder.

The quotient has a remainder of 12.Step-by-step explanation:

8 0
3 years ago
HELPPPPP PLEASEEEE!!!!!! Just number 9
emmasim [6.3K]

\text{Hey there!}

\text{Equation for company \#1: \$42 + \$0.05x}

\text{Equation for company \#2 \$ 0.08}

\text{Now, let's solve for your equations, shall we?}

\text{First set the overall equation up.}

\text{42 + 0.05x = 0.08x}

\text{Which is reverse back to: 0.08x - 0.05x = 42}

\text{0.08x - 0.05x = 0.03x}

\text{New equation (for now) 0.03x = 42}

\text{Divide each term by 0.03}

\dfrac{\text{0.03x}}{0.03}=\dfrac{42}{0.03}

\text{Cancel out:\ } \dfrac{\text{0.03}}{0.03}\text{ because it equals 1}

\text{Keep:\ }\dfrac{42}{0.03}\text{ because it helps us solve for our answer!}

\dfrac{42}{0.03} = 42\div0.03 \rightarrow 1,400

\text{Total: 1,400 pgs. (pages)}

\boxed{\boxed{\text{\bf{Answer should be:1,400 pages}}}}\checkmark

\text{Good luck on your assignment and enjoy your day!}

~\frak{LoveYourselfFirst:)}

5 0
3 years ago
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