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Contact [7]
3 years ago
14

Reflection all symmetry is the quality a design has if it maintains all characteristics when it is (blank) lying in its plane.

Mathematics
2 answers:
ki77a [65]3 years ago
7 0

B I think sorry if I am wrong lol

Ann [662]3 years ago
4 0

Answer:

Rotated about an axis

Step-by-step explanation:

APEX

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Find the mode of this data.<br> 2, 8, 14, 7, 8, 13, 2, 20, 8, 17
Varvara68 [4.7K]

Answer:

8

Step-by-step explanation:

the mode is the number that shows up in the data the most times

4 0
3 years ago
please help me to solve this word problems leading to quadratic equation: A girl is 6 years younger than her brother. the produc
vova2212 [387]

Answer:

Brother is 70.5 and sister is 64.5

Step-by-step explanation:

you will need to set up a simple equation and give out variables.

Girls age = 6-x

Brother's age= x

the you will take those 2 and add them and place them equal to 135:

6-x+x=135

6-2x+6=135+6

The 6 cancels out

2x=141

2x/2=141/2

x=70.5

The brother's age would be 70.5 then and the girl's would be 64.5

5 0
3 years ago
a prepaid phone card purchased at phone ahead an airport franchise costs 7.50 for 60 minutes. find the cost per minute
Minchanka [31]

Answer:

$.125

Step-by-step explanation:

60 minutes = 1 hour

60 minutes for $7.50

So, $7.50/60 = $0.125

5 0
3 years ago
Read 2 more answers
The altitude of an object, d, can be modeled using the equation below. d=-16t^2+vh+h.where v is the initial velocity and h is th
finlep [7]

Answer:

The stone will be in flight for 3 seconds

Step-by-step explanation:

Given the equation;

d = -16t^2 + vt + h

Where;

v = the initial velocity

h = the initial height

Given;

v = 48 ft/s

h = 0

Substituting into function d;

d = -16t^2 + 48t + 0

d = -16t^2 + 48t

At the point of launch and the point of landing d = 0.

We need to calculate the values of t for d to be equal to zero.

d = -16t^2 + 48t = 0

-16t^2 + 48t = 0

Factorising, we have;

16(-t+3)t = 0

So,

t = 0 or -t+3 = 0

t= 0 or t =3

Change in t is;

∆t = t2 - t1 = 3 - 0

∆t = 3 seconds.

The stone will be in flight for 3 seconds.

6 0
3 years ago
France had 8,306,000 visitors while Australia had 15,976,000 visitors. How many combined visitors did they have?
erastova [34]

Answer:

24,282,000 visitors (total)

Step-by-step explanation:

Add these two counts together:

8 306 000

15 976 000

------------------

24 282 000 total number of visitors

5 0
3 years ago
Read 2 more answers
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