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kobusy [5.1K]
3 years ago
8

I don't understand this

Mathematics
2 answers:
babunello [35]3 years ago
7 0
Its DBC, cause two is in that point so you just find the answer choice with those three letters in the right order.
Bezzdna [24]3 years ago
7 0
It is DCB, this is the case because the angle 2 is in the points DCB, the point (e.g. D, C, or B.) that the 2 is closest to needs to be in the middle.
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svp [43]

To determine how many times larger the peach got, you will divide the new diameter by the original diameter length.

188869/98 = 1927.2

 

The new diameter is approximately 1927 times longer.

To convert this to scientific notation, move the decimal point from the end (on the right) to between the 1 and the 9 to get 1.927.

Then count the number of decimal places you moved to get there, because this represents how many groups of 10 you adjusted your place value by and then becomes your exponent in scientific notation.

1.927 x 10^3 times is the answer in scientific notation.

4 0
3 years ago
A square postage stamp has area 1240 mm^2 about how long is each side?
Shtirlitz [24]
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6 0
3 years ago
Please help me
Kruka [31]

y = x^2 -4x

x = -1

y = (-1)^2 - 4×-1=1+4 = 5

x= 0

y = (0)^2 - 4×0 = 0

x = 1

y = 1^2 -4×1 = 1-4 = -3

x = 2

y = 2^2 -4×2 = 4-8 = -4

x=3

y = 3^2 - 4×3 = 9-12 = -3

x = 4

y = 4^2 - 4×4 = 16 - 16 = 0

now 2nd equation

y = 2x^2 + x

x = -2

y = 2 (-2)^2 + (-2)= 8-2 = 6

x = -1

y = 2 (-1)^2+(-1)= 2-1 = 1

x = 0

y = 2(0)^2 +0 = 0

x = 1

y = 2 (1)^2 + 1 = 3

x = 2

y = 2(2)^2+2= 8 + 2 = 10

6 0
3 years ago
What is a system of equations for the following situation? A group of 12 people went to see a movie. The cost to go to the movie
Anna11 [10]

First define the variables:

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a = amount of adults

Next create the equations to satisfy the conditions:

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c+a=12

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6c+10a=100

6 0
3 years ago
Read 2 more answers
What is the period for tangent functions? (Answer in radians)
prisoha [69]

Answer: 2 radians

Step-by-step explanation: You welcome

3 0
2 years ago
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