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2 years ago

Which value of y will make the inequality y<-1 false

Mathematics

2 answers:

SVEN [57.7K]2 years ago

5 0

0 or 1 or 2............................................

ki77a [65]2 years ago

4 0

Any number more than -1 would be true,because for example, -8 is a smaller value than -1. -1 would not be a y value, because It doesn't make sence that -1 is less than -1.

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lys-0071 [83]

The answer is the height of 17 and base is 12 of this helps mark as brainliest

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2 years ago

Functions order from least to greatest answers and explanation pleaseee!!

TiliK225 [7]

C, A, B

A’s rate if change:
3

B’s rate of change:
(10 - 0) / (-2 - (-4)) = 10 / 2
5

C’s rate of change:
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4 0

2 years ago

The area of a rectangular wall of a barn is 252 square feet. Its length is 10 feet longer than twice its width. Find the length

valentinak56 [21]

Answer: Length = 28 feet and width = 9 feet

Step-by-step explanation:

Let x = width of the wall.

Then, Length of the wall = 10+2x

Since , Area of rectangle = length x width

Then, as per given,

$252= (10+2x)x\\\\\Rightarrow\ 252=10x+2x^2\\\\\Rightarrow\ 2x^2+10x-252=0\\\\\Rightarrow\ x^2+5x-126=0\\\\\Rightarrow\ x^2+14x-9x-126=0\\\\\Rightarrow\ (x+14)-9(x+14)=0\\\\\Rightarrow\ (x+14)(x-9)=0\\\\\Rightarrow\ x=-14 \ or \ x= 9$

Since width cannot be negative , so x = 9

So width = 9 feet and length = 10+2(9)=10+18 = 28 feet

Hence, length is 28 feet and width is 9 feet of the wall of the barn.

7 0

3 years ago

Sam has 24 cats. He wants to divide the cats into 3 equal groups. How many cats will be in each group? Move the cats into squar

Nuetrik [128]

Answer:

There will be 8 cats in each group.

Step-by-step explanation:

You do 24 divided by 3, which is 8. So, there will be 8 cats in each group.

8 0

2 years ago

Read 2 more answers

2.) Is (-1, 2) a solution to this system of equations?<br> 1-x+2y = 3<br> 12x - y - 4

gizmo_the_mogwai [7]

Answer:

12x-y-4

Step-by-step explanation:

3 0

2 years ago