All categories

3 years ago

Which Graph correctly represents x+2y≤4?

Mathematics

2 answers:

xz_007 [3.2K]3 years ago

8 0

Answer with Step-by-step explanation:

We are given an inequality:

x+2y≤4

We have to determine its correct graph

In graph A and graph C (0,4) lies in shaded region but (0,4) does not satisfy the inequality

(since, 0+2×4=8 which is not less than or equal to 4)

Hence, A and C are not the graph of this inequality

In graph D (0,2) does not lie in shaded area but it satisfies the inequality

Hence, D is also not the graph of this inequality

Hence, correct graph of x+2y≤4 is:

Graph B

ryzh [129]3 years ago

4 0

It's graph B, remember you can use desmos

You might be interested in

In triangle JKL, m of angle J = 90, m of angle K = 30, and m of angle L = 60. Which of the following statements about triangle J

Lynna [10]

Answer:

option C. $KL=2*JL$

option D. $JK=\frac{\sqrt{3}}{2}*KL$

option F. $JK=\sqrt{3}*JL$

Step-by-step explanation:

step 1

we know that

In the right triangle JKL

$sin(30\°)=\frac{JL}{KL}$

$sin(30\°)=\frac{1}{2}$

$\frac{1}{2}=\frac{JL}{KL}$

$KL=2*JL$

step 2

$cos(30\°)=\frac{JK}{KL}$

$cos(30\°)=\frac{\sqrt{3}}{2}$

$\frac{\sqrt{3}}{2}=\frac{JK}{KL}$

$JK=\frac{\sqrt{3}}{2}*KL$

step 3

$tan(30\°)=\frac{JL}{JK}$

$tan(30\°)=\frac{1}{\sqrt{3}}$

$\frac{1}{\sqrt{3}}=\frac{JL}{JK}$

$JK=\sqrt{3}*JL$

7 0

4 years ago

13. Which fraction is halfway between 3/5 and<br>5/7?

Hitman42 [59]

18/35 is halfway between 3/5 and 5/7. Do you want me to explain or just the answer?

5 0

3 years ago

Read 2 more answers

A reflection of shape I across the y-axis, followed by a ( )

grandymaker [24]

Answer:

180 degrees clockwise for fir part and sec i think is counterclockwise of 90 degreees

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Lissie set a goal to save $320 for a new computer

PilotLPTM [1.2K]

You did not provide enough information for us to answer said question

6 0

3 years ago

Read 2 more answers

X over 4 equals 2 over 5

timama [110]

X/4=2/5
Multiply 4 on both sides
Final Answer: 8/5 or 1 3/5 *Both answers are equivalent to each other.

7 0

4 years ago

Read 2 more answers