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3 years ago

Y

Mathematics

2 answers:

algol133 years ago

8 0

Answer: The pre-image moves horizontally left.

The pre-image moved horizontally 3 units.

The pre-image moved vertically up.

The pre-image moved vertically 2 units.

Step-by-step explanation:

Ray Of Light [21]3 years ago

6 0

Answer:

The pre-image moves horizontally left.

The pre-image moved horizontally 3 units.

The pre-image moved vertically up.

The pre-image moved vertically 2 units.

Step-by-step explanation:

got it right on edgenuity

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what is the y-intercept of the line perpendicular to the line y = 4/3 x + 1 that includes the point (4, 1)

garik1379 [7]

Answer:

j3rfjjwdjfjahfkjahfkdjfhdkf

Step-by-step explanation: aa a a a a aa a a a a a

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3 years ago

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A number is chosen at random from 1 to 10. Find the probability of selecting factors of 4 and factors

Lena [83]

The ANWSER is 2/4 I hope I helped

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4 years ago

Elvira is 5 years older than Morton. Morton is twice as old as Michelle. The combined total of their ages is 85. How old is Mort

LiRa [457]

Elvira (e) is 5 years older than Morton (m)

e = m + 5

Morton (m) is twice as old as Michelle (c)

m = 2c

The combined total of their ages is 85

e + m + c = 85

We want m at the end so let's write everything in terms of m.

e = m + 5

c = m/2

85 = e + m + c = m+5 + m + m/2 = 5 + (5/2) m

m = (2/5) (85 - 5) = 32

Answer: 32 years old

Check:

That makes Elvira 37 and Michele 16, total 32+37+16=85, good

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4 years ago

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Diameter of a grain of sand is 0.0024

WARRIOR [948]

2.4*10^-3
when you make a small number scientific notation, it will be negative. there has to be one number in the ones place for it to be written correctly. hope this helps!

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4 years ago

Jason states that Triangle A B C is congruent to triangle R S T. Kelley states that Triangle A B C is congruent to triangle T S

Brilliant_brown [7]

Answer:

The correct option is;

Jason's statement is correct. RST is the same orientation, shape, and size as ABC

Step-by-step explanation:

Here we have

ABC = (2, 1), (3, 3), (4, 1)

RST = (-4, -2), (-3, 0), (-2, -2)

Therefore the length of the sides are as follows

AB = $\sqrt{(2-3)^2+(1-3)^2} = \sqrt{5}$

AC = $\sqrt{(2-4)^2+(1-1)^2} =2$

BC = $\sqrt{(3-4)^2+(3-1)^2} = \sqrt{5}$

For triangle SRT we have

RS = $\sqrt{(-4-(-3))^2+(-2-0)^2} = \sqrt{5}$

RT = $\sqrt{(-4-(-2))^2+(-2-(-2))^2} = 2$

ST = $\sqrt{(-3-(-2))^2+(0-(-2))^2} = \sqrt{5}$

Therefore their dimensions are equal

However the side with length 2 occurs between (2, 1) and (4, 1) in triangle ABC and between (-4, -2) and (-2, -2) in triangle RST

That is Jason's statement is correct. RST is the same orientation, shape, and size as ABC.

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4 years ago

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