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# Which statement can be used to justify the fact that to write angles are suppleMentry select two opinions￼ 1 month ago

## Solution 1 Guest #1192517
1 month ago

Which statement can be used to justify the fact that to write angles are suppleMentry select two opinions== 3 and 6

## 📚 Related Questions

Question
Help me please because why not
Solution 1

D

Step-by-step explanation:

x coordinate:

8 - -4 = 12

12 / 2 = 6

-4 + 6 = 2

y coordinate:

10 - -8 = 18

18 / 2 = 9

-8 + 9 = 1

(2, 1)

Question
James’ stock dropped 2 points each day over the last 5 days.
How many points has James’ stock dropped?
Solution 1

10 points

Step-by-step explanation:

since they only said 5 days and each day 2 points drop.

1 day = 2 points

5 days = 2 x 5 = 10 points

Question
Rhys is arranging a raffle for a
school fair. The tickets cost
50p each.
The main prize of the raffle is
£20. The second prize is £5.
How much profit will Rhys make if he manages
to sell 140 tickets?
Solution 1

140 divided by 0.50＝140 divide by 2＝70

Question
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
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Solution 1

Answer is D. Mean decreases and median stays the same

Step-by-step explanation:

First put the amounts in this format

\$31, \$39, \$50, \$50, \$70, \$82

Median (middle of all numbers) is 50

Mean (add all numbers then divide by how many amounts there) is 53.6

Now incorporate the 7th week

\$23, \$31, \$39, \$50, \$50, \$70, \$82

Median is still 50

Mean is now 49.28

Question
You start a small business making lamps. You decide to invest \$3,150 of your own money to start
the company. It costs you \$25 to make each lamp, and you want to sell them for \$75. How many
lamps do you need to make to break even?
Solution 1

100

Step-by-step explanation:

the first you have to use Lebara

Question
Slove the system
Linear equations
by substation
Y+11=6x
2x+3y=7
Solution 1

Step-by-step explanation:

y = 6x-11

substitute y into 2x+3y=7

2x+3(6x-11)=7

2x + 18x-33 = 7

20 x = 7+33

x = 2

y?

y= 6(2)-11

y = 12-11 = 1

so, x = 2 and y = 1

Question
Consider
In square ABCD, the diagonals intersect at G.
If mLAGD = a + 2b and mzABC = 2a - b, find the values of
a and b.
C
Solution 1

a = 54

b = 18

Step-by-step explanation:

ABCD is a square. It's diagonals AC and BD intersects at G.

Since, diagonals of a square bisects at right angles.

[tex] \therefore m\angle AGD = 90\degree [/tex]

[tex] \implies a + 2b = 90\degree [/tex]

[tex] \therefore a = 90\degree - 2b.....(1)[/tex]

Since, measure of each angle of a square is right angle.

[tex] \therefore m\angle ABC = 90\degree [/tex]

[tex] \implies 2a-b = 90\degree.......(2) [/tex]

From equations (1) & (2)

2(90° - 2b) - b = 90°

180° - 4b - b = 90°

-5b = 90° - 180°

-5b = - 90°

b = - 90°/(-5)

b = 18

Plug b = 18 in equation (1)

a = 90° - 2*18

a = 90° - 36°

a = 54

Question
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
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Solution 1

D. TAYLOR'S INTERQUARTILE RANGE IS LOWER THAN MONICA'S INTERQUARTILE RANGE

Question
Sheera has 20 trading cards. She gives 6 cards to each of her cousins and has 2 cards remaining. How many cousins does she have? Make an array to answer the question.

2
3
6
12
Solution 1

12

Step-by-step explanation:

Solution 2

3

Step-by-step explanation:

.  .  .             Remainder:   .  .

.  .  .

.  .  .

.  .  .

.  .  .

.  .  .

thats the best i could do with an array

Question
The volume of a cylinder is 7271 cmIf the radius is 3 cm, what is the height
of the cylinder?
3 cm
O A 40m
B 3C
Solution 1

3cm approx

Step-by-step explanation:

Given data

Volume=  72cm^3

Required the height

The expression for the volume is

Volume= πr^2h

substitute

72=3.142*3^2*h

72=28.278h

h= 72/28.278

h=2.54

Hence the height is 3cm approx

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