3 years ago

The picture below shows a right-triangle-shaped charging stand for a gaming system:

Mathematics

2 answers:

Andreas93 [3]3 years ago

6 0

Answer is 3(tan)50 degrees

BaLLatris [955]3 years ago

4 0

Answer:

3(tan 50°)

Step-by-step explanation:

I don't really get the question tho...

Hopefully it helps, tho!

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36 x 10^5 in scientific notation

Viktor [21]

Answer:

3.6 x 10^6

Hope this helps :)

7 0

3 years ago

Which of the following expressions are equivalent to -8/11-3/4-1/4.Choose 3 answers

Effectus [21]

Answer:

option a

option d

option e

Step-by-step explanation:

option a

$-\frac{8}{11}+( -\frac{3}{4})+( -\frac{1}{4})=-\frac{8}{11}-\frac{3}{4} -\frac{1}{4}$

option d

$-(\frac{8}{11}+\frac{3}{4}+\frac{1}{4})=-\frac{8}{11}-\frac{3}{4} -\frac{1}{4}$

option e

$-\frac{8}{11}-(\frac{3}{4}+\frac{1}{4})=-\frac{8}{11}-\frac{3}{4} -\frac{1}{4}$

4 0

3 years ago

Josh has a rewards card for a movie theater. He receives 15 points for becoming a rewards card holder. He earns 3.5 points for e

Savatey [412]

Answer:

C. 55 $\leq$ 3.5x + 15

Step-by-step explanation:

i found it on google

6 0

3 years ago

What is the perimeter of triangle ABC ?

blagie [28]

Answer:

$9+\sqrt{41}$

Step-by-step explanation:

From C-A, it goes from y=1 to y=5, so that 4 units

From A-B, it goes from x = -1 to x = 4, that is 5 units

Now, to find distance from B to C, we need to use the distance formula:

$D=\sqrt{(y_2-y_1)^2+(x_2-x_1)^2}$

Where the variables are the respective points of B and C,

B (4,5) & C(-1,1)

So x_1 =4, y_1=5, x_2=-1, y_2=1

Plugging into the formula we get:

$D=\sqrt{(y_2-y_1)^2+(x_2-x_1)^2}\\D=\sqrt{(1-5)^2+(-1-4)^2}\\D=\sqrt{16+25}\\ D=\sqrt{41}$

Summing it all (perimeter is sum of 3 sides):

Distance = $4+5+\sqrt{41}\\ =9+\sqrt{41}$

3rd answer choice is right.

3 0

4 years ago

One dozen eggs cost $1.98 how much does 1 egg cost

RSB [31]

I think it would be 15 cents!

5 0

4 years ago

Read 2 more answers