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3 years ago

I need help ASAPwhat is 11x + 9 - 7

Mathematics

1 answer:

erastova [34]3 years ago

3 0

-0.1818181818 I think

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Given the circle with the equation x2 + y2 = 5, determine the location of each point with respect to the graph of the circle. In

Maslowich

Answer:

A) (-1,1) -----> The ordered pair is on the interior of the circle

B) (-2,1) -----> The ordered pair is on the circumference of the circle

C) (4,-8) -----> The ordered pair is on the exterior of the circle

Step-by-step explanation:

we know that

In this problem

1) If a ordered pair satisfy the equation $x^{2} +y^{2}=5$

then

The ordered pair is on the circumference of the circle

2)If a ordered pair satisfy the inequality $x^{2} +y^{2}>5$

then

The ordered pair is on the exterior of the circle

3)If a ordered pair satisfy the inequality $x^{2} +y^{2}< 5$

then

The ordered pair is on the interior of the circle

<u><em>Verify each case</em></u>

case A) (-1,1)

For x=-1, y=1

$-1^{2} +1^{2}=2$

$x^{2} +y^{2}< 5$

therefore

A) (-1,1) -----> The ordered pair is on the interior of the circle

case B) (-2,1)

For x=-2, y=1

$-2^{2} +1^{2}=5$

$x^{2} +y^{2}= 5$

therefore

B) (-2,1) -----> The ordered pair is on the circumference of the circle

case C) (4,-8)

For x=4, y=-8

$4^{2} + (-8)^{2}=80$

$x^{2} +y^{2}> 5$

therefore

C) (4,-8) -----> The ordered pair is on the exterior of the circle

5 0

3 years ago

HELP RIGHT AWAY ASAP PLEASE!!!

Mumz [18]

Answer:

when I worked it out I actually got -1466...

Step-by-step explanation:

Using order of operations you would multiply the 2 by 742, then subtract from left to right. 2 x 742 =1484 and 30 minus that is -1454. Subtracting 12 would give you -1466. I know that's not in the answer choices but that's what I got...

7 0

3 years ago

PLEASE HELP ASAP I FORGOT ABOUT THIS QUESTION AND THIS IT IS THE LAST QUESTION- LOL

dalvyx [7]

The correct answer is A

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3 years ago

It took team infinite dimensions 2 hours to hike 4 2/3 miles.

boyakko [2]

Whats the question asking ? im not sure wat its trying to say

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A kayak rental pavilion charges $15.00 per hour and $2.50 for a brief lesson on kayak safety. The total cost y to rent the kayak

maxonik [38]

Answer:

Step-by-step explanation:

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3 years ago