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3 years ago

What is the value of the expression? −26−(6)2

Mathematics

1 answer:

Darya [45]3 years ago

8 0

Answer:

-38

Step-by-step explanation:

(-6)2=-12

-26-12 =-38

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In how many ways can five basketball players be placed in three positions?

Georgia [21]

Answer:

10 ways

Step-by-step explanation:

The number of ways in which five basketball players could be placed in three positions is:

5 $C_{3}$ = $\frac{5!}{(5-3)!3!}$

= $\frac{5!}{3!2!}$

= $\frac{5*4*3*2!}{3*2*2!}$

= 5 × 2

= 10

The basketball players can be arranged in 10 ways.

4 0

3 years ago

Which should equal 105° to prove that f I g?<br> abcd

nlexa [21]

Answer:

Step-by-step explanation:

sorry bout the poor drawing but it should be legible

3 0

3 years ago

Please helppp asap!!!!

tatiyna

Answer:

infinitely many solutions

Step-by-step explanation:

5 0

3 years ago

Which graph represents a proportional relationship?

Vadim26 [7]

Answer:

The one shown in the photo

Step-by-step explanation:

A proportional relationship is one in which the relationship increases steadily, which looks like a straight line when graphed. Also, the line should pass through the <em>origin</em>, which is the point (0, 0) on a graph.

The graph shown increases steadily (it's a straight line), and passes through the origin (point 0,0) as well. So, it's proportional. Hopefully that's helpful! :)

7 0

3 years ago

I NEED HELP PLEASE, THANKS! :)

tekilochka [14]

Answer:

108.43°

Step-by-step explanation:

I graphed this expression on the graph below and found the direction angle of 108.43°.

8 0

3 years ago