All categories

3 years ago

How do you solve and graph inequalities

Mathematics

1 answer:

ValentinkaMS [17]3 years ago

7 0

Answer:

set it < or > y ex. y > 3x+7 then do what you would do for a linear equation. the only difference is of it is greater than you shade above and if it's.<> it's a dashed line and if its greater/less than or equal to it is a solid line

You might be interested in

A manufacturing machine has two processes. One of them is repeated 4 times and the second only once. The entire cycle

Allushta [10]

Answer:

The inequality representing the time taken by the entire cycle is:

$4x+y\leq 3$

Step-by-step explanation:

The time taken to complete one cycle of a manufacturing machine is no longer than 3 minutes.

It is provided that the manufacturing machine has two processes.

One of them is repeated 4 times and the second only once.

Assume that the variable x represents the time taken to complete the first process once.

Then the time taken to complete the first process 4 times would be, 4x.

Also assume that the variable y represents the time taken to complete the second process.

Then the inequality representing the time taken by the entire cycle is:

$4x+y\leq 3$

Consider the graph below representing the above equation.

5 0

3 years ago

Idk what to say but I need help

goldenfox [79]

Answer:

12 3

24 6

36 9

48 12

Step-by-step explanation:

7 0

3 years ago

Use the volume formula to find the volume of the prism.

Alchen [17]

Step-by-step explanation:

⋆ $\underline{ \underline{ \large{ \tt{G \: I \: V \: E \: N}}}} :$

Breadth( b ) = $1 \frac{1}{2}$ , Length ( l ) = 2 & height ( h ) = $1 \frac{1}{2}$

⋆ $\underline{ \underline{ \large{ \tt{T \:O \: \: F \: I\:N \:D}}}} :$

Volume of the prism

⋆ $\underline{ \underline{ \large{ \tt{S \: O \: L\: U \: T \: I\: O \: N}}}} :$

[ Volume of a cuboid is calculated as the product of its dimensions }

☪ $\boxed{ \large{ \sf{Volume \: of \: a \: cuboid = l \times b \times h }}}$

~Plug the known values and then simplify!

⟶ $\large{{2 \times 1 \frac{1}{2} \times 1 \frac{1}{2} }}$

~Convert mixed number into improper fraction :

⟶ $\large{2 \times \frac{2 \times 1 + 1}{2} \times \frac{2 \times 1 + 1}{2}}$

⟶ $\large{2 \times \frac{3}{2} \times \frac{3}{2}}$

~To multiply one fraction by another , multiply the numerators for the numerator and multiply the denominators for its denominator :

⟶ $\large{ \frac{2 \times 3 \times 3}{1 \times 2 \times 2}}$

⟶ $\large{ \frac{ \cancel{2} \: \times 3 \times 3}{1 \times \cancel{2}\times 2}}$

⟶ $\large \frac{9}{2}$

~Convert the improper fraction into mixed number :

⟶ $\boxed{ \large { 4 \frac{1}{2} \: \text{units}^{3} }}$

☥ $\huge{ \boxed{ \large{ \text{OUR \: FINAL \: ANSWER} : \boxed{\sf{4 \frac{1}{2} \: \: units^{3} }}}}}$

Hope I helped ! ♡

Have a wonderful day / night ! ツ

Let me know if you have any questions regarding my answer! ☄

✎ $\underline{ \underline{ \mathfrak{Carry \: On \: Learning}}}$ !! ♕

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

3 0

3 years ago

Polly’s Popsicle Shop sells between 200 and 250 popsicles every day. 20% of the popsicles she sells are sugar-free. Which of the

Alexus [3.1K]

Answer:

Polly sells 45 in a day!

3 0

3 years ago

HELP HELP HELP! Look at pics!

nika2105 [10]

Step-by-step explanation:

There are 2678400 seconds in month of August.

6 seconds it brinks 5 times

2678400 it would brink;

\frac{2678400*5}{6}

=2232000 times

4 0

4 years ago