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3 years ago

HELP PLSSS THIS IS HARD SOMEONE

Mathematics

2 answers:

ella [17]3 years ago

4 0

Answer:

2nd option

Step-by-step explanation:

Note the x- coordinates of A', B' are the same as A, B

That is there is no change

The y- coordinate of A', B' are 4 units above A, B

Then translation rule is

(x, y ) → (x, y + 4 )

tia_tia [17]3 years ago

3 0

Answer:

x,y - x,y-4

Step-by-step explanation:

x coordinates of a and b remain same but their y coordinates become -4

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What is the distance, in feet, from where debbie and andy are standing to the coral reef?

Gnoma [55]

36 feet + 9 feet
= 45 feet

You are correct! The distance from where Debbie and Andy are standing to the coral reef is 45 feet in total.

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3 years ago

Plz help what is this 8h+(-7.9d)-16+5d-3.4h

Klio2033 [76]

Answer:4.6h-2.9d-16

Step-by-step explanation:

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3 years ago

Read 2 more answers

2/3 is less than 4/5 true or false

mojhsa [17]

Answer: False

Step-by-step explanation:

When comparing fractions such as 2/3 and 4/5, you could also convert the fractions (if necessary) so they have the same denominator and then compare which numerator is larger.

6 0

3 years ago

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If m = -2 and p=3, then (4p-m)/mp is

ddd [48]

Answer:

-2 1/3

Step-by-step explanation:

((4 * 3) - (-2) /(-2*3)

(12 + 2 ) / (-2 * 3)

14 / -6

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7 0

2 years ago

A company provides a monthly pension to its employees. A person retiring at 62 retires and receives a full monthly pension. If t

IRISSAK [1]

Answer:

The reduction is 8.6%

Explanation:

Call F the full monthly pension of a person retiring at 62.

If a person continues to work the pension grows at a rate of 6% per year, compounded monthly, so use the compounded growing formula:

$Pension=F(1+r/12)^{12t}$

Where r = 6 / 100 = 0.06, and t = number of years after retirement.

For retirement at 65.5:

t = 65.5 - 62 = 3.5

$Pension=F(1+0.06/12)^{12\times 3.5}=1.233F$

For retirement at 67:

t = 67 - 62 = 5

$Pension=F(1+0.06/12)^{12\times 5}=1.349F$

Percent reduction of people who retire at 65.5 compared to what they would receive at 67:

$(1.349F-1.233F)\times 100/(1.349F)=8.6\%$

8 0

3 years ago