2 years ago

Solve the inequality x - 4 < - 5

Mathematics

2 answers:

neonofarm [45]2 years ago

3 0

Move all terms not containing X to the right side of the inequality

Answer: X < -1

Hope this helps! :)

~Zane

chubhunter [2.5K]2 years ago

3 0

x<-1 is the answerrr

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Please help Show workings Pleasssssseeeeee

Ad libitum [116K]

Just set them equal to each other
2x-2= x+3

2x-5=x
-5= -x
X=5

Hope it helps

7 0

2 years ago

What are some Ratios equivalent to 3:12

Liula [17]

Answer:

6:24

1:4

2:8

Step-by-step explanation:

Simplified all the way is 1:4 so just make sure that you multiply the same number by both the numerator and the denominator

4 0

2 years ago

Read 2 more answers

Which is the simplified form of the expression 3(7/6x + 4) - 2(3/2-5/4x)

mars1129 [50]

Answer:

Step-by-step explanation:

8 0

2 years ago

A rectangle is 12m longer than it is wide. Its perimeter is 68m. Find its length and width?

Juliette [100K]

The width is 11m and the length is 23m

5 0

2 years ago

A random sample of adults were asked whether they prefer reading an e-book over a printed book. The survey resulted in a sample

djyliett [7]

Answer: $(0.10\ ,\ 0.18)$

Step-by-step explanation:

According to the empirical rule, the 95% confidence interval for the true population proportion is given by :-

$(p'-2\sigma_{p'}\ ,\ p'+2\sigma_{p'})$

Given : . The survey resulted in a sample proportion of p′=0.14, with a sampling standard deviation of σp′=0.02, who preferred reading an e-book.

Then, the 95% confidence interval for the true proportion of adults who prefer e-books will be :-

$(0.14-2(0.02)\ ,\ 0.14+2(0.02))\\\\=(0.14-0.04\ ,\ 0.14+0.04)\\\\=(0.10\ ,\ 0.18)$

Hence, the 95% confidence interval for the true proportion of adults who prefer e-books= $(0.10\ ,\ 0.18)$

8 0

2 years ago