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kondor19780726 [428]
3 years ago
7

What is the domain of y = -x – 4+9

Mathematics
1 answer:
cupoosta [38]3 years ago
5 0

Answer:

x

Step-by-step explanation:

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Which inequality is shown in this graph (0,2) (-1,-2)
vivado [14]

Answer:

C

Step-by-step explanation:

The linear inequality has the same properties of its equation as slope intercept does. This means y\leq mx+b where m is the slope and b is the y-intercept. The y-intercept here is 2 and it has a positive slope of 4. This means only C or D are options. Then test a point to determine in the shaded region to determine the sign.

(0,0) --->0\leq 4(0)+2 --->0\leq 2  is true so (0,0) is in the shaded portion. C is the solution.

5 0
3 years ago
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The slope of a line is -1/3, and the y-intercept is 10/3. What is the equation of the line written in general form?
Jet001 [13]
The answer to your question is C.
4 0
3 years ago
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Match each radius or diameter of a circle with its approximate circumference.
jok3333 [9.3K]

Answer:

radius: 3 units <----> Circumference: 18.84 units

Diameter: 12 units <----> Circumference: 37.68 units

Diameter: 36 units <----> Circumference: 113.04 units

Radios: 5 unites <----> Circumference: 31.4 units

Step-by-step explanation:

How I got the answers for the radiuses:

3 (this is only half the diameter so if you do 3 x 2 you will get the diameter.)

3 x 2 = 6

C = pi x d

C = 3.14 x 6

C = 18.84 [this is the first radios]

5 (this is only half the diameter so if you do 5 x 2 you will get the diameter.)

5 x 2 = 10

C = pi x d

C = 3.14 x 10

C = 31.4 [this is the second radios]

How I got the diameters:

12 (this is the full diameter so we do not have to multiply it by 2)

C = pi x d

C = 3.14 x 12

C = 37.68 [this is the first Diameter]

36 (this is the full diameter so we do not have to multiply it by 2)

C = pi x d

C = 3.14 x 36

C = 113.04 [this is the second Diameter]

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5 0
3 years ago
Is (10,8) a solution of y =1/2x+3
maw [93]

Answer:

yes

Step-by-step explanation:

8 0
3 years ago
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Simplify 2.67 + (−8.9).
OlgaM077 [116]

Answer:

-6.23 is the answer

<h2>HOPE IT'S HELPS YOU </h2>

6 0
2 years ago
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