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2 years ago

Please use the graphing method to solve the following system of the linear equation:

Mathematics

2 answers:

omeli [17]2 years ago

8 0

Answer:

B (4,4)

Step-by-step explanation:

if you go to desmos.com, click on graphic calculator and put your equations in you will see they intersect at point (4,4)

Vlad1618 [11]2 years ago

6 0

Answer: I think c but im not too sure

Step-by-step explanation;

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I could use your help here

Norma-Jean [14]

Answer:

-1

Step-by-step explanation:

i= -1^(1/2)

= -1^(1/2 x 34)

= -1^(17)

= -1

3 0

2 years ago

Write an expression for the operation described below.<br> the product of q and 2

satela [25.4K]

Answer:

q*2=14 hope that this helped

Step-by-step explanation:

since product commonly mean multiplication, then you would have to make sure that q is multiplied to 2 and then provide the actual "product" of your expression or you could also just put 2q.

6 0

2 years ago

Subtract using the number line. −4−(8)

Alja [10]

The answer is -12 because the 4 and 8 are negative

7 0

2 years ago

Read 2 more answers

At Dwayne's Swimwear, 75% of the 92 swimsuit styles are bikinis. How many bikini styles are there?

bogdanovich [222]

Answer:

69 styles

Step-by-step explanation:

75%= 3/4

92/4= 23 (1/4)

23x3= 69

3 0

3 years ago

A circle has its center at (0,0) and passes through the point (0,9). What is the standard equation of the circle?

Alexxandr [17]

Answer:

x^2+y^2=9^2

Step-by-step explanation:

The standard equation of a circle is:

$(x-h)^2+(y-k)^2=r^2$

Where the center of a circle is (h,k) and r is the radius of the circle. In this case because a circle is equidistant from the center and we have a point where it passes through 9 that means that the radius is 9. However, since the standard equation states that we must write r in the form of $r^2$ this means that $r^2=9^2$ . Therefore by plugging in the values we have:

$(x-0)^2+(y-0)^2=9^2\\\\x^2+y^2=9^2$

7 0

2 years ago