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3 years ago

What is the relationship between a 7 and a negative 7

Mathematics

1 answer:

Masteriza [31]3 years ago

8 0

Answer:

They're all the same distance from 0 on the number line.

Step-by-step explanation:

That's a similarity. If you want to know the difference, then it should be that one is greater than 0, and the other is less than 0.

I'm pretty sure that's what you're asking for, right?

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A point is chosen at random in the square shown below. find the probability that the point is in the shaded circular region. eac

r-ruslan [8.4K]

$|\Omega|=6^2=36\\ |A|=3.14\cdot 3^2=28.26\\\\ P(A)=\dfrac{28.26}{36}\approx0.79$

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3 years ago

Error Analysis Your classmate tries to find an equation for a line parallel to y = 3x --

Arada [10]

Answer:

The classmate's only error is that the slope of the parallel line should be 3 aswell.

Step-by-step explanation:

Parallel lines always have the same slope to each other

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3 years ago

Find the rule and complete the

Shtirlitz [24]

Answer:

Step-by-step explanation:

12-7=5

5+7=12

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3 years ago

A donut machine makes small glaze donuts the diameter of each doughnut is 8 cm. What is the circumference of each doughnut creat

kotegsom [21]

Answer:

50.29 cm

Step-by-step explanation:

Given:

Diameter of each doughnut = 8 cm

To find: circumference of each doughnut

Solution:

Circumference refers to the boundary of a geometric figure.

A doughnut has the shape of a circle.

Let r represents the radius of the circle.

Diameter of each doughnut = 8 cm

Radius of each doughnut (r) = Diameter/2

$=\frac{8}{2}\\ =4 \,\,cm$

Circumference of each doughnut $=\pi r^2\\$

Put $r=4\,\,,\pi=\frac{22}{7}$

So, circumference = $=\frac{22}{7} (4)^2$

$=\frac{352}{7} \,\,cm\\=50.29\,\,cm$

4 0

3 years ago

Z\10 = -12 solve for z

shutvik [7]

Answer:

z=-120

Step-by-step explanation:

z\10 = -12

z=-12 x 10

z=-120

5 0

3 years ago

Read 2 more answers