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scoray [572]
3 years ago
14

Evaluate the expression x2 • x1 for x = 9

Mathematics
2 answers:
Mumz [18]3 years ago
8 0

Answer: 162

Step-by-step explanation: 9(2) • 9(1)

18 • 9

162

miskamm [114]3 years ago
5 0

Answer:

162

Step-by-step explanation:

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A gardener is testing various values of x for a rectangular garden with length 2x + 5 meters and width x – 3 meters. The product
vlabodo [156]
This is one of those questions where there's a list of choices that goes along with it,
but you're not sharing the list.

The product of (2x + 5) and (x - 3) is (2x² - x - 15) . That may be useful.
6 0
3 years ago
Brainliest question please help please help me now plz
Kruka [31]

Answer:

Option A)   Inside the circle

Step-by-step explanation:

step 1

Find the radius of the circle

we know that

The radius is equal to the distance from the center to any point on the circle

the formula to calculate the distance between two points is equal to

d\sqrt{(y2-y1)^2+(x2-x1)^2 }

we have

A(-5,-8),M(-1,-3)

substitute the values

r=\sqrt{(-3+8)^{2}+(-1+5)^{2}}

r=\sqrt{(5)^{2}+(4)^{2}}

r=\sqrt{41}\ units

step 2

Find the distance from the center to point V

we know that

If the distance from the center to point V is equal to the radius, then the point V lie on the circle

If the distance from the center to point V is less than the radius, then the point V lie inside the circle

If the distance from the center to point V is greater than the radius, then the point V lie outside the circle

we have

A(-5,-8),V(-11,-6)

substitute in the formula

d=\sqrt{(-6+8)^{2}+(-11+5)^{2}}

d=\sqrt{(2)^{2}+(-6)^{2}}

d=\sqrt{40}\ units

so

\sqrt{40}\ units< \sqrt{41}\ units

The distance from the center to point V is less than the radius

therefore

The point V lie inside the circle

Hope that helped :)

8 0
3 years ago
Identify the domain of the function shown in the graph.
OverLord2011 [107]
The domain of the function would be -5
Th answer is would be D
5 0
3 years ago
What is the center and spread of the data
liraira [26]
Sorry if i am wrong but it's 40
7 0
3 years ago
Find the difference between 8/10 and -2 Show all calculations in your final answer.
valkas [14]
=2 4/5

8/10+2

2+8/10=2 8/10

4/5- -2/1

(4x1)-(-2x5) divided by 5x1

=4- -10 divided by 5

=14/5

=2 4/5

5 0
3 years ago
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