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3 years ago

What is this? Someone please help me

Mathematics

1 answer:

Reil [10]3 years ago

8 0

Answer and Step-by-step explanation:

Haven't done this in a while, so here we go:

The rule (I'm not really sure) would have to be negative number and negative number.

This means that:

(4, 0) would become (-4, 0) A'

(6, -2) becomes (-6, 2) B'

(8, -7) becomes (-8, 7) C'

and (0, -5) becomes (0, 5) D'

#teamtrees #WAP (Water And Plant)

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13. Connie wants to paint one wall in her living room. Along the wall, she

erica [24]

Answer: Approximately 96 square feet

======================================================

Work Shown:

1 ft = 30 cm

1 ft = (5*6) cm

1 ft = 5*(6 cm)

1 ft = 5*(1 board width)

1 ft = 5 board widths

12*(1 ft) = 12*(5 board widths)

12 ft = 60 board widths

12 ft = 1 full wall length

The wall is 12 feet horizontally across and 8 feet tall, so its estimated area is 12*8 = 96 square feet approximately. This is approximate because of the fact we used the approximation of 1 ft = 30 cm.

7 0

3 years ago

Which is the prime factorization of 81

Ksenya-84 [330]

Its not one so 52 would be right

7 0

4 years ago

Work out the values of a to e please

baherus [9]

Answer:

Step-by-step explanation:

a=10 (4,0,2,4,3,1,2,3,1,4)

b=4 (7,5,6,9)

c=6 (13,13,13,10,13,12)

d= 5 (17,16,17,17,16)

e=6 (21,23,20,20,21,23)

8 0

3 years ago

In a normal distribution, what percent of the values lie above the mean?

Leya [2.2K]

In statistics, the 68–95–99.7 rule, also known as the empirical rule, is a shorthand used to remember the percentage of values that lie within a band around the mean in a normal distribution with a width of two, four and six standard deviations, respectively; more accurately, 68.27%, 95.45% and 99.73% of the values lie .

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4 years ago

One number is 7 more than another number. the sum of the numbers is 63. what are the numbers?

worty [1.4K]

Let the smaller number be x
x+x+7=63
2x+7=63
2x=56
x=28

28+7=35

The two numbers are 28 and 35

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3 years ago