sally is having party. the first time the doorbell rings one person enters. if each time the door bell rings a group enters that has two more people than the group before how many people had entered the 1,2,3,4,5,6

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Answer 1

Answer: 1,3,5,7,9,11 is how many people enter the first through sixth time

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What is the difference between a parallelogram and a rhombus

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A parallelogram is a polygon with two sets of opposite, parallel sides.
A rhombus is a type of parallelogram with four congruent sides and angles but no right angles.

So, all rhombuses are parallelograms, but not all parallelograms are rhombuses.

a parallelogram has parallel lines.

Need answer fast. Find the coordinates of the vertices of the figure after a rotation of 180°.

Answers

Answer:

C. A'(3,4), B'(-1,3), C'(-1,-1)

Stepbystepanswer:

The coordinates of the vertices are A(-3,-4), B (1,-3), C(1,1).

We have the formula for the rotating a shape at an angle of 180° which shows that you are reflecting the shape twice.

(x, y) -> (-x, -y)

So, the coordinates will be,

A(-3,-4) = A'(3,4)

B (1,-3) = B'(-1,3)

C(1,1) = C'(-1,-1)

Thank you.

What is the answer??

Answers

Complementary angles are 2 angles whose sums equal 90 degrees.
The answer would be 90 - 46 which equals 44 degrees.

Hope this helps!

44°
Hope this helps, but they explained it better :)

Pls help I will give brainiest

Answers

Answer:

Step-by-step explanation:

1/2^-2 x (-3)^-3 (determine the sign)

-1/2^-2 x 3^-3 (express with a positive exponent)

-2^2 x 3^3 (evaluate)

-4 x 27 (multiply)

-108 (answer)

Which fractions are greater than -5/12 ? Choose exactly two answers that are correct. A. -5/11
B. -3/8
C.-4/9
D. -1/4

Answers

B is the answer because when you find the common denominator. B will turn into -9/24 and -5/12 is going to be -10/12
~JZ

In the data set below, what is the lower quartile?89 99 95 87 78.4 96

Answers

put the numbers in order...
78.4 , 87, 89, 95, 96, 99

Q1 (lower quartile) = 87
Q2 (median) = (89 + 95) / 2 = 184/2 = 92
Q3 (upper quartile) = 96

The lower quartile is 87.

Hope This Helps You!
Good Luck Studying :)

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