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3241004551 [841]
3 years ago
15

Please answer all questions thank you.

Mathematics
1 answer:
Ad libitum [116K]3 years ago
4 0
1) 78.5/pi = 25
radius = 5
The one 5 digits away from that coordinate is (2,-1)

2) This question is area, not perimeter. The width and length has to be added by 4 because of 2 feet on both sides.
9*10 = 90 - 30 = 60

3) 25pi according to pythagorean theorem.
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Pizza house offers 4 different​ salads, 4 different kinds of​ pizza, and 5 different desserts. how many different three course m
galben [10]
To find out how many 3 course meals there are you will multiply all three numbers together.  The reason for this is that you can group each item with each of the other options.  This is a triple grouping.

4 x 4 x 5 = 80

There are 80 possible combinations.
4 0
3 years ago
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State the slope and the y-intercept of the equation y=-2x
VashaNatasha [74]
Format: y = mx + b
m = slope, b = y intercept
Solution: slope: -2, y intercept: 0
7 0
3 years ago
Solve for x. 50 = x^2 Show your work.
Tanzania [10]

50 = x^2

To isolate x you need to do the opposite of an exponent, which would be square root.

\sqrt{50} = x Next solve what the square root of 50 is[tex]5\sqrt{2} = x

That is the exact form, in other words your answer, if teacher is looking for a decimal, it would be

7.07 = x

6 0
3 years ago
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How many triangles can be made with the angle 70°, 70°, and 70°
seraphim [82]
Hey there!
Your answer is 0.
All the angles of a triangle must add up to 180 degrees.
However, the sum of these angles is not equal to 180 degrees.
70 + 70 + 70 = 210
210 is not equal to 180.
Hence, no triangles can be made using the angles 70, 70, and 70.
Hope this helps!
7 0
3 years ago
Here are the first five terms of Fibonacci sequence.
Pepsi [2]

Answer:

a- 32,52

b-20+32=52

Step-by-step explanation:

I think there is only one 4

as following 4,8,12,20

4+8=12

8+12=20

20+12=32

20+32=52

52+32=84

84+52=136

136+84=220

136+220=356

so 4,8,12,20,32,52,84,136,220,356

5 0
3 years ago
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