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3 years ago

Which describes the transformations applied in the figure above?

Mathematics

1 answer:

lorasvet [3.4K]3 years ago

3 0

Answer:

Step-by-step explanation:

(4). 5 units down and a counterclockwise rotation of 90 degrees

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Maggie's brother is 4 years younger than four times her age. The sum of their ages is 31.

Kitty [74]

Answer:

Maggie is 7 years old

Step-by-step explanation:

Attached is an image that explains the question. Hope this helps!

5 0

3 years ago

In 2011 grace paid $12.95 for a box of cards and $0.44 each stamp for 16 stamps. What was the total cost in dollars and cents of

Aleks04 [339]

Answer:

Cost for each:

box of cards=$12.95

stamp=0.44

The number of quantity for each:

box of cards=1

stamp=16

Now the equation should be as follow:

quantity(box of cards)+quantity(stamp)

1($12.95)+16($0.44)

$12.95+$7.04

$19.99

The total cost is $19.99 or simply 19 dollars and 99 cents

Step-by-step explanation:

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3 years ago

I need the answer, please. And if you don't see it let me know

Gekata [30.6K]

I cant see it , can you tell it to me?

7 0

3 years ago

Read 2 more answers

Solution for 5/2x-7=3/4x+14 ?

romanna [79]

X= 12
5/2 x = 3/4 x + 21
7/4 x = 21
x = 12

7 0

3 years ago

Read 2 more answers

Three different methods for assembling a product were proposed by an industrial engineer. To investigate the number of units ass

FrozenT [24]

Answer:

H0 is rejected.There difference in the means for the three assembly methods.

Step-by-step explanation:

Calculating gives the following results.

ANOVA Table

Source DF Sum Mean F Statistic

of Square Square

Treatments 2 4560 2280 9.865

(between groups)

<u>Error 27 6240 231.111 </u>

Total 29 10,800

Error SS= SST -SSTR = -10,800-4560=6240

d.f for SSTr = r-1= 3-1

D.f for SST= n-r= 30-3= 27

Total D.f= d.f for SSTr+D.f for SST= 27+29

MSTR= SSTR/d.f= 4560/2= 2280

MSError= Error SS/ d.f= 6240/27=231.111

F test= MSTR/ MsError= 2280/231.11= 9.865

The P- value < 0.01 which is less than 0.05 therefore H0 is rejected.

There is sufficient evidence to reject H0.

3 0

3 years ago