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2 years ago

Is this right idk???

Mathematics

2 answers:

ale4655 [162]2 years ago

6 0

Answer:

yes, you have picked the right answer

iogann1982 [59]2 years ago

3 0

Answer:

Yes that's correct

Step-by-step explanation:

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What is true about all points on the y-axis in Quadrant I?

Eva8 [605]

Answer:

All have an x-coordinate of 0.

and

All are directly above the origin.

These answers are correct

Step-by-step explanation:

i did the quiz/or/assignment

6 0

2 years ago

Last season two running back’s on the Steelers football team rushed or a combined total of 1550 yards one rushed four times as m

ruslelena [56]

Answer:

One ran 1240 yards the other ran 310 yards.

Step-by-step explanation:

1550/5=310

310 times 4 is 1240

5 0

3 years ago

Read 2 more answers

Which of the following best represents √39?

Yuki888 [10]

The correct answer would be B.6 and 7

4 0

3 years ago

Read 2 more answers

Please need help on this

artcher [175]

Answer:

the center is (-4,7) and the radius is 3

Step-by-step explanation:

The center of a circle can be found using the equation $(x-h)^2 + (y-k)^2 = r^2$ and is (h,k) from it. Notice h and k are the opposite value as in the equation.

First write the equation in this form.

$x^2 + 8x + ( ?)+ y^2 - 14y + (?) + 56 = 0$

Complete the square with each variable to find what numbers should go in place of the question marks.

$(8/2)^2 = 4^2 = 16$

$(-14/2)^2 = -7^2 = 49$

Add 16 and 49 to both sides of the equation.

$x^2 + 8x + 16 + y^2 - 14y + 49 + 56 = 16 + 49\\(x+4)^2 + (y-7)^2 + 56 = 65\\(x+4)^2 + (y-7)^2 = 9$

So the center is (-4,7) and the radius is 3.

5 0

2 years ago

Cuanto es? 34= 3×3×3×3=

fgiga [73]

Answer:

Amphitrite1040

Step-by-step explanation:

4 0

2 years ago