1 year ago

Solve the system of equations. Use any method you prefer.

Mathematics

1 answer:

ira [324]1 year ago

3 0

Step-by-step explanation:

-2x-2x+5=-1-2x-2x+5=1

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Complex numbers [ = square root symbol -[-64 How would I find this?

cestrela7 [59]

$-\sqrt{-64}=-\sqrt{8^2\cdot (-1)}-8\sqrt{-1}=-8i$

8 0

2 years ago

What is the total cost of a $720 ipad that is on sale at 15% off if the local sales tax is 6%

jasenka [17]

Answer:

$828

Step-by-step explanation:

15% = 0.15

0.15 x 720 = 108

total cost = $720 + $108 = $828

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2 years ago

Provide 5 examples of an integer.

Olin [163]

Example of integers are -5 ,1 ,5 , 8 , 97 and 3,043

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3 years ago

Fgh is first translated using the rule x,y >x+3,y-1this is followed by a 90 degrees counter clockwise rotation centered at th

maw [93]

Answer:

Rule:

$h = (1 - y,x + 3)$

Step-by-step explanation:

I will answer generally, since the coordinates of f, g and h are not given

Given

Point: x, y

Translation Rule

1 : x + 3, y - 1

2: 90 degree counterclockwise

Required

Determine the new coordinates

At the first translation of (x,y) by x + 3, y - 1

The new point is: $(x + 3, y - 1)$

At the second translation (90 degrees counterclockwise)

When a point (x,y) is translated using this rule, it becomes (-y,x)

So, the new point is:

$h = (-(y - 1),x + 3)$

$h = (1 - y,x + 3)$

If the initial point of h is (2,3),

The new point is:

$h = (1 - 3, 2 + 3)$

$h = (- 2, 5)$

5 0

2 years ago

If you can buy one pineapple for $4, then how many can you buy with $12?

larisa86 [58]

Answer:

you can buy 3 pineapples

Step-by-step explanation:

$4(3)= $12 total

8 0

2 years ago