All categories

3 years ago

Angle D has a measure between 0° and 360° and is coterminal with a –920° angle. What is the measure of angle D?

Mathematics

2 answers:

lions [1.4K]3 years ago

8 0

Answer:

nah hablen español o le da miedo

shepuryov [24]3 years ago

6 0

Answer:

D = 160 degrees,

Step-by-step explanation:

-920 degrees / 360 = 2 remainder -200.

-200 = 360 - 200

= 160 degrees.

You might be interested in

2x10^-4 - 1x10^-5 show work. I got an answer of 1.9x10^-4,

oksian1 [2.3K]

$\bf \left.\qquad \qquad \right.\textit{negative exponents}\\\\
a^{-{ n}} \implies \cfrac{1}{a^{ n}}
\qquad \qquad
\cfrac{1}{a^{ n}}\implies a^{-{ n}}
\qquad \qquad 
a^{{{ n}}}\implies \cfrac{1}{a^{-{{ n}}}}\\\\
-------------------------------$

$\bf 2\times 10^{-4}-1\times 10^{-5}\implies 2\cdot \cfrac{1}{10^4}-1\cdot \cfrac{1}{10^5}\impliedby 
\begin{array}{llll}
\textit{using the LCD}\\
of~10^5
\end{array}
\\\\\\
\cfrac{2}{10^4}-\cfrac{1}{10^5}\implies \cfrac{(10\cdot 2)~-~(1\cdot 1)}{10^5}\implies \cfrac{20-1}{10^5}\implies \cfrac{19}{10^5}
\\\\\\
19\cdot \cfrac{1}{10^5}\implies 19\times 10^{-5}$

8 0

3 years ago

Read 2 more answers

What is 18+(-8) + 11 simplified?

FromTheMoon [43]

18 + (-8) + 11

Adding a negative number is the same as subtracting a positive number. So "18-8" is the same thing as "18+ -8".

18 - 8 + 11

10 + 11

21

8 0

3 years ago

What is the equation in slope-intercept form of the line that passes through the points (-4.2) and (12, 6)? (2 points)

sp2606 [1]

Answer: that's hard

Step-by-step explanation:that's hard

7 0

3 years ago

What is the constant of proportionality in the table shown below?

nikdorinn [45]

Answer:

3/4.

Step-by-step explanation:

I just know. I studied constant of proportionality for a loooong time! if its wrong tell me.

4 0

3 years ago

A manufacturer makes closed cubic containers from sheet metal. How many square centimeters of sheet metal will a 27,000 cm 3 con

dezoksy [38]

let's recall that a cube is just a rectangular prism with all equal sides, check picture below.

$\bf \textit{volume of a cube}\\\\ V=s^3~~ \begin{cases} s=&length~of\\ &a~side\\ \cline{1-2} V=&27000 \end{cases}\implies 27000=s^3\implies \sqrt[3]{27000}=s\implies 30=s \\\\[-0.35em] ~\dotfill\\\\ \textit{surface area of a cube}\\\\ SA=6s~~\begin{cases} s=&length~of\\ &a~side\\ \cline{1-2} s=&30 \end{cases}\implies SA=6(30)\implies SA=180$

6 0

3 years ago