All categories

3 years ago

List the integer solutions of: -3 < 2e ≤ 8.

Mathematics

2 answers:

miss Akunina [59]3 years ago

8 0

9514 1404 393

Answer:

{-1, 0, 1, 2, 3, 4}

Step-by-step explanation:

Divide by 2 to find the solution.

-3/2 < e ≤ 4

The integer solutions are ...

{-1, 0, 1, 2, 3, 4}

KiRa [710]3 years ago

4 0

Step-by-step explanation:

-3 < 2e ≤ 8

devided by 2

-3/2 < e ≤ 4

so, the integers are : { -1,0,1,2,3,4}

You might be interested in

Which table does not show a direct variation?

stiv31 [10]

Answer:

Table J

Step-by-step explanation:

A direct variation is a simple relationship between x and y.

When you are looking for the direct relationship you should use the formula for it y=kx, or you could just divide y over x ( $\frac{y}{x}$ ).

Analysing Table F:

The relationship between x and y is 4.

$\frac{-8}{-1}=4\\\\\frac{-4}{-1}=4\\\\\frac{0}{0}= origin\\\\\frac{4}{1}=4$

The origin is fine and doesn't ruin the relationship.

Analysing Table G:

The relationship between x and y is 5.

$\frac{5}{1}=5\\\\\frac{10}{2}=5\\\\\frac{15}{3}=5\\\\\frac{20}{4}=5$

Analysing Table H:

The relationship between x and y is $\frac{1}{3}$ .

$\frac{0}{0}=origin\\\\\frac{1}{3}=\frac{1}{3}\\\\\frac{2}{6}=\frac{1}{3}\\\\\frac{3}{9}=\frac{1}{3}$

Like I said before the origin doesn't ruin the relationship so it's fine.

Analysing Table J:

This one doesn't have a direct relationship between x and y.

$\frac{1}{1}=1\\\\\frac{4}{2}=2\\\\\frac{9}{3}=3\\\\\frac{16}{4}=4$

6 0

3 years ago

A mathematical algorithm that predicts the percentage of the time each digit will appear in a sequence of numbers is: a. horizon

spin [16.1K]

Answer: B. Benford's law

Step-by-step explanation:

Benford's law created by Simon Newcomb is used to determine the number of times or percentage that a digit will occur in a series or collection of numbers

6 0

4 years ago

the area of melanie’s bedroom floor is 1.5 times the area of the kitchen floor. the area of her kitchen floor is k, select each

aliina [53]

For this case we have that the variable "k" represents the floor area of Melanie's kitchen.

We have that the floor area of the room is 1.5 times the floor area of the kitchen, then, we propose the following function to find the floor area of the room:

$A (k) = 1.5k\\A (k) = k (1 + 0.5) = k + 0.5k = 1.5k$

Answer:

Option A and D

8 0

3 years ago

A recipe for chili uses 2

Natali [406]

I think it’s gonna be C

4 0

3 years ago

WILL GIVE EXTRA BRAINLST HAVE A NICE DAy

Nikitich [7]

Answer:

Both answer choices are irrational

Step-by-step explanation:

Irrational means the number cannot be over a fraction or repeating so they are both irrational

hopes this helps

3 0

3 years ago