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katrin [286]
3 years ago
9

Question

Mathematics
1 answer:
VMariaS [17]3 years ago
4 0

Answer:

Tile 1 , tile 4, tile 3 then tile 2

Step-by-step explanation:

3.14 x 5^{2} x 3 = 235.62

3.14 x 3^{2} x 5 = 141.37

3.14 x 3^{2} x 6 = 169.65

3.14 x 4^{2} x 4 = 201.06

235.62, 201.06, 169.65, 141.37

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Astronomers sometimes use angle measures divided into degrees, minutes, and seconds. One degree is equal to 60 minutes, and one
Fynjy0 [20]

Answer:

Here's what you need to know to answer this question:

            If two angles are "complementary"

            then they add up to 90 degrees.

So now you know that

                                    (Angle-J) + (Angle-K) = 90 degrees .

Subtract (Angle-J)

from each side:                              Angle-K = (90 degrees) - (Angle-J)

    Angle-K  =  (90 degrees) minus (48 degrees 26 minutes 8 seconds)

As soon as you do that subtraction, you have the answer.

The thing that makes it tough is subtracting some minutes

and some seconds from 90 degrees.

How you do that is:  An unusual kind of regrouping ('borrowing').

Usually, when you regroup, you take '1' from a place and use it

to make '10' in the smaller place.

This time, when you take '1' from a place, it gives you '60'

in the smaller place.

-- Take 1 degree away from the 90 degrees.

   Use it to make minutes.

   Then you have                  89 degrees  60 minutes .

-- Take 1 minute away from the 60 minutes.

   Use it to make seconds.

   then you have                    89 degrees  59 minutes  60 seconds .

Now the subtraction is a lot easier.

            89 degrees  59 minutes  60 seconds

minus   48 degrees  26 minutes    8 seconds .

That's easy to do, and the difference is the measure of Angle-K.

Step-by-step explanation:

6 0
3 years ago
Can someone help me?
True [87]

Answer:

I marked it in the picture below

Step-by-step explanation:

hope this helps

3 0
2 years ago
Read 2 more answers
(PLEASE HELP AS SOON AS POSSIBLE)
Mkey [24]

Answer:

G

Step-by-step explanation:

The origin in a graph is the point (0, 0) where x and y are both 0. If you move 4 units left, x is -4. And if you go down 2 units, y is -2. So the ordered pair would be (-4, -2)

3 0
3 years ago
Read 2 more answers
Guys i rlly need u to look up these nams!!
zvonat [6]

Answer:

Ok I will

Step-by-step explanation:

Mark as Brainliest :)

pig- sus

pine tree- pinus

4 0
3 years ago
Help me solve for the right triangle
AleksAgata [21]

Answers:

B = 50

a = 10.9

c = 17.0

================================================

Explanation:

This is a right triangle, so the acute angles are complementary, meaning they add to 90

B+40 = 90

B+40-40 = 90-40

B = 50

Also, because this is a right triangle, we can use trig ratios to compute the missing sides

tan(angle) = opposite/adjacent

tan(40) = a/13

a = 13*tan(40)

a = 10.908

a = 10.9

cos(angle) = adjacent/hypotenuse

cos(40) = 13/c

c*cos(40) = 13

c = 13/cos(40)

c = 17.0

note: make sure your calculator is in degree mode

7 0
3 years ago
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