What is the supplement of 154°?

Mathematics

1 answer:

saw5 [17]3 years ago

3 0

Answer:

Have u tried to look it up

Step-by-step explanation:

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Is 11/20 greater than a half

jeyben [28]

Yes, as one half or 1/2 is also 10/20. 11/20 is greater than half by a 10% margin.

3 0

3 years ago

Read 2 more answers

Solve and check: 5 - 6 = -3<br> k

xxTIMURxx [149]

$5 - 6 = - 3k \\ - 1 = - 3k \\ \frac{1}{3} = k$
First, we combine the terms on the left side of the equation to simplify the equation. Then we divide both sides by -3. k then equals 1/3.
To check, we plug in our value for k into the original equation:
$5 - 6 = - 3k \\ 5 - 6 = - 3( \frac{1}{3} ) \\ - 1 = - 1$
We found k to be 1/3, so for every instance of k, we plug in 1/3. To simplify, we combine the left side to get -1, and we combine the right side to get -1.
Since -1 = -1, our solution is correct.

3 0

3 years ago

Papessa [141]

.16666667 is your answer u have to round up the last number tho

6 0

3 years ago

Feliz [49]

Answer:

PRT%

Step-by-step explanation:

<em> $= 320 \times 2.3 \times 20 \div 100 = 1472$ </em>

5 0

3 years ago

use the elimination method to solve the system of equations.choose the correct ordered pair. -3y=x-5 x+5y=7.

Paraphin [41]

Answer:

Step-by-step explanation:

$\left\{\begin{array}{ccc}-3y=x-5&\text{subtract x from both sides}\\x+5y=7\end{array}\right\\\\\underline{+\left\{\begin{array}{ccc}-x-3y=-5\\x+5y=7\end{array}\right}\qquad\text{add both sides of the equations}\\.\qquad\qquad2y=2\qquad\text{divide both sides by 2}\\.\qquad\qquad y=1\\\\\text{Put the value of y to the second equation:}\\x+5(1)=7\\x+5=7\qquad\text{subtract 5 from both sides}\\x=2$

5 0

3 years ago