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3 years ago

Solve: Tan20. Tan 40. Tan 80plaease help me.....

Mathematics

1 answer:

earnstyle [38]3 years ago

7 0

Answer: you need more information to solve

Step-by-step explanation:

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Please help me thank you

Olenka [21]

Step-by-step explanation:

$6 \sqrt{2}$

this is the answer

4 0

3 years ago

Will a 13% increase followed by a 13% decrease result in no net change?

vaieri [72.5K]

Answer:

Yes

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

A series of transformations maps EFGH onto its image. Determine the series of transformations involving a reflection, translatio

Annette [7]

Answer:

See below

Step-by-step explanation:

Firstly, we'll dilate EFGH by any scale factor.

Let's find the scale factor first.

=> Scale Factor = $\frac{Side \ of \ dilated \ figure}{Side \ of \ original \ figure}$

=> Scale Factor = $\frac{6}{4}$

=> Scale Factor = 1.5

1) Dilate the figure by a scale factor of 1.5

2) Reflect it across the origin

3) Translate (Move) 5 units down and then 10 units left.

These transformations will map EFGH onto its image.

5 0

3 years ago

A ride on a roller coaster cost 4 tickets while the boat ride onlycost 3 tickets Michael went on the two rides a total of ten ti

laila [671]

One equation that represents this statement above me could be: 4r + 3 (10-r) = 37.

How? R = Rollercoaster - B = Boat Rides

r + b = 10

37 tickets were spent so..

4*r + 3*b = 37

We just multiplied the number of rides on roller coasters and the boats with the price of both.

Now we have to express boat rides from the first equation:

b = 10-r, and express that in the second equation, now we get:

4r + 3(10-r) = 37, which is the answer.

6 0

3 years ago

Please help me idk this

tangare [24]

Just subtract the amount he took.
Answer:
$4 \frac{1}{4}$

7 0

3 years ago

Read 2 more answers

Solve: Tan20. Tan 40. Tan 80plaease help me.....​

Solve: Tan20. Tan 40. Tan 80plaease help me.....