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Ulleksa [173]
3 years ago
7

Find the distance (8,1)(-2,-5)

Mathematics
1 answer:
Natalija [7]3 years ago
3 0

Answer:

Square root of {(-2-8)^2+ (-5-1)^2}

Square root of {(-10)^2 + (-6)^2}

Square root of 100 +36

Square root of 136 = 11.66

Distance is 11.66

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DedPeter [7]
By looking at the problem, we can tell that 466 dollars is 2/3 of the original price. therefore, 1/3 of it would be 233 so the original price is 699
5 0
3 years ago
Which translation maps the graph of the function fx=x2 onto the function gx= x2+(-8x)+7
Olin [163]

Answer:

<h2>Shift the graph of f(x) 4 units to the right</h2><h2>and 7 units up</h2>

Step-by-step explanation:

f(x) + n - shift a graph of f(x) n units up

f(x) - n - shift a graph of f(x) n units down

f(x + n) - shift a graph of f(x) n units to the left

f(x - n) - shift a graph of f(x) n units to the right

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

We have

f(x)=x^2,\ g(x)=x^2+(-8x)+7

Convert the equation of g(x) to the vertex formula:

y=a(x-h)^2+k

g(x)=x^2+(-8x)+7\\\\g(x0=x^2-2(x)(4)+7\\\\g(x)=\underbrace{x^2-2(x)(4)+4^2}-4^2+7\qquad\text{use}\ (a-b)^2=a^2-2ab+b^2\\\\g(x)=(x-4)^2+7=f(x-4)+7\\\\\text{shift the graph of f(x) 4 units to the right and 7 units up}

8 0
3 years ago
Find the simple interest earned after 5 years on $1,200 invested at 2% annual interest rate.
Nataly [62]
$120 I believe is your answer 1200×.02==24×5=120
3 0
3 years ago
HELP ASAP FOR BRAINETEST PLEASE ANSWER ON PAPER PLS
balu736 [363]

Answer:

12 2/8

Step-by-step explanation:

split 11 5/8 into 11 and 5/8

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then and the 2/8

the complete answer is 12 and 2/8

7 0
3 years ago
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Answer:

Ummmmmmmm

Step-by-step explanation:

2 is no

3 0
3 years ago
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