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masya89 [10]
2 years ago
15

What is the domain…..

Mathematics
1 answer:
saul85 [17]2 years ago
4 0

Answer:

(-00, 00)

Step-by-step explanation:

(-infinity, infinity)

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Write the word sentence as an inequality.<br><br> A number x minus 1/4 is no more than -3/4
Umnica [9.8K]

Answer:

x-1/4 ≤-3/4

Step-by-step explanation:

A number x

x

minus 1/4

x-1/4

is no more than   (it cannot be greater than , but it can be equal to)

x-1/4 ≤

-3/4

x-1/4 ≤-3/4

6 0
3 years ago
5x + 3y = -3 <br><br> 2X - 3y = 24
gregori [183]

Answer:

Y=-5/3x-1

y=2/3x-8

If you are adding then it is:

7x=21

x=3

Step-by-step explanation:

5x+3y=-3

3y=-5x-3

y=-5/3-1

2x-3y=24

-3y=-2x+24

y=2/3x-8

5 0
3 years ago
Read 2 more answers
HELP FAST!!!!!!!!!!
Alenkinab [10]
X - the percent of increase

210+210x=260 \\&#10;210x=260-210 \\&#10;210x=50 \\&#10;x=\frac{50}{210} \\&#10;x \approx 0.238 \\&#10;x \approx 23.8\%

The percent of increase is approximately 23.8%.
5 0
3 years ago
What is the perimeter of the triangle shown on the coordinate plane, to the nearest tenth of a unit?
Liono4ka [1.6K]
I think its D i got 23 but 24 is the closes


4 0
2 years ago
A lecture hall contains $20$ chairs, all lined in a row. What is the number of ways that five chairs can be chosen, so that no t
patriot [66]

Answer:

Step-by-step explanation:

If we choose chairs having odd number in the row

no of chairs from which selection is made = 10

no of chairs to be selected = 5

no of ways = 10C₅

similarly if we choose hairs having even numbers only ,

similar to above , no of ways

= 10C₅

Total no of ways

= 2 x 10C₅

= 2 x 10 x 9 x 8 x 7 x 6 / 5 x 4x3 x 2 x 1

= 504 .

6 0
3 years ago
Read 2 more answers
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