given the following in a right triangle the hypotenuse is 200 cm and one of the legs is 45cm what is the lenght of the other leg

A: 194.9 cm
B: 12.4 cm
C: 155 cm
D: 245 cm

Answer: 75

Step-by-step explanation:

Answer:

1/8 of a cup of frosting on each cake

Step-by-step explanation:

Answer: 1/8

Step-by-step explanation:

Answer:

its the yellow one

Step-by-step explanation:

Answer:

3y3 + 7y2 - 4y +3  yellow

Step-by-step explanation:

Answer:

Step-by-step explanation:

The right side of the identity

[tex]cos^{2} x sec^{2} x - cos^{2} x\\= cos^{2} x (\frac{1}{cos^{2} x} ) - cos^{2} x\\= 1 - cos^{2} x\\= sin^{2} x[/tex]

which is the same as the left side of the identity

Answer:

My answer to this question would be :

6 = 34 - (12+25) + X

6 = -3 + X

9 = X

The probability would be : 9/34 = 0.26

I am not really sure i will check it later and tell you .

I would be happy if you let me know it was wrong or not , too .

Answer: 3X2+4x=-2

Step-by-step explanation:because thats the mathematic equation for a average square

Answer:

75 words in 2.5 minutes

Step-by-step explanation:

30 words - 1 min

60 words - 2 min

30/2 = half a minute

=15

60+15=

75 words

Answer:

148.8

Step-by-step explanation:

Step-by-step explanation:

Two angles are called suplementary when their measures add to 180 degrees.

D+F= 180

3x+5+2x= 180

5x+5=180

5x= 175

x= 35°

angle D = 3x+5= 3(35)+5= 110°

Answer:

C

Step-by-step explanation:

27 miles for 2 hours so u add 27 + 27 = 54 than it says 65 miles per hour and travels for 4.5 hours so do 65 x 4.5 = 292.5 than add 54+292.6 and you will get the final answer wich is 346.5

Answer:

180

Have a wonderful day!

Answer:

The slope is 2/1 or 2, my amigo

Answer:

I really dont know the answer but i guess it is 80 or something

Step-by-step explanation:

Answer:

Based on the sample, the probability of an elk being infected is 2/50. Multiply this by the number of elk: 2/50(6000) = 240

Step-by-step explanation:

Answer:

m = 10

Step-by-step explanation:

The values of w is inversely proportional to m

Mathematically the above statement is expressed as:

w ∝ 1/m

w = k × 1/m

w = k/m

Where k is the Proportionality Constant

First step

Solve for k

If w=8 then m=25

w = k/m

8 = k/25

Cross Multiply

k = 25 × 8

k = 200

Second step

what is m when w=20? Show me the steps please

We solve for m

w = k/m

k = 200

20 = 200/m

Cross Multiply

20m = 200

m = 200/20

m = 10

Answer:

£60

Step-by-step explanation:

25% off

80 × 25/100

= £20

£80 -£20

= £60

Answer:

A = 1863

Step-by-step explanation:

There are a few ways you could do this but I will do the one I know best.

Keep in mind the area is the L(enght x W(idth) = A(rea)

There are two long rectangles if you cut off the square in the middle so find the area of those two first.

31 x 23 = 713

713 x 2 = 1426 (Did this to get the area for both of them.

Now find the area of the square.

23 x 19 = 437

The you would add them all up together to get 1426 + 437 = 1863

Hope this helps :)

Answer:

1,863

Step-by-step explanation:

ok I will try to explain my answer as easy and under standable as posable.

ok what I did is the left and right side of the building I drew two lines down the middle to crate two huge rectangles on each side and one small rectangle in the middle ok. hope you understand! if you don't click the file down below.

ok after you see the file you will under stand a lot better.

ok

what I did is on the left and right triangle I did 31 tall and 23 wide. what you do I multiply the two numbers.

31 x 23 = 713

then the middle triangle is 23 wide and I did 31 - 12 to get the tall of the triangle since it did not give it to you so I got 19.

so I multiplied 23 by 19 and got 437.

so you adding all three triangles and I get 1,863 by

713 + 713 + 437 = 1,863

hope this helps

Answer:      x = -4y + 1

                           3     3

Step-by-step explanation:

3x + 4y = 1

3x + 4y + -4y = 1 + -4y

3x      -4y + 1

3  =         3

   x = -4y + 1

           3      3

Answer:

7x minus 11

Step-by-step explanation:

7x would be 7 times whatever x is. then you subtract 11 from 7x. the reason you’re subracting 11 from 7x is because 11 has to be less than 7x (i understand negatives, but we’re not using that in this problem.)

Answer: (B) 7x minus 11

Step-by-step explanation: Just to make sure it was correct!

Have a good day :D

Answer:

you should try picto math it very helpful!

Step-by-step explanation:

Answer:

Step-by-step explanation:

AB is the diameter, therefore ACB is right angle

Correct option is A

Answer:

Im not a hundred percent sure if this is the right answer but im pretty sure it is 3.33333 repeated so the rate of change is 3 inches per week.

Step-by-step explanation:

I calculated the problem by subtracting the weeks from each other subtracting the amount of length corn has grown too. I found that the corn grew 40 inches in 12 weeks. So I divided the amount of weeks and the amount it has grown and it gave me 3.333333 repeated which makes the answer 3 inches per week. correct me if im wrong...

Hope this helps:)

Answer:

the tip=$36.27

new bill=$157.17

Step-by-step explanation:

Answer:

Tip amount: $36.27

Total cost: $157.17

Step-by-step explanation:

Please see attachment. Calculations are executed in black. Explanations are provided in green. Solutions are highlighted in blue.

~~

Hope this helps!

Answer:

3 ft

Step-by-step explanation:

Because 6 divided by 2 equals 3. And two 1s equal 2.

Answer:3ft

Step-by-step explanation:6/2

Answer:

The answer is 11u + 4v

Step-by-step explanation:

Answer:

Non-linear

Step-by-step explanation:

If we were to graph this table, the points will form a curve.

This is most likely a exponential function, not a linear function.

A linear function would form a straight line on a graph.

Hope this helps!