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2 years ago

What is the inequality represented by this graph? (pls help its worth 30 points and ill give brainliest if ur correct :D)

Mathematics

1 answer:

Yakvenalex [24]2 years ago

4 0

Step-by-step explanation:

We find the equation of the solid blue line:

The line decreases by 1 unit for every 3 units across.

=> Slope of line = -1/3.

Also the y-intercept is 1.

=> Line equation: y = -1/3 x + 1.

We see that the graph below this line is shaded.

Therefore all y-values below or on the line are represented by the graph.

=> y <= -1/3 x + 1.

The answer is y <= -1/3 x + 1.

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In an election, a candidate got 82% votes. He won the beating his rival candidate by 576 votes. How many votes were polled?

Slav-nsk [51]

Answer:

900

Step-by-step explanation:

A candidate got 82%votes.

Loosing candidate get=(100-82)=18%

Difference between two votes.

=(82-18)%=64%

Let be the Total vote is=x.

64% of the total vote=576

$Or, 64 \%\times x= 576$

$Or, \frac{64}{100} \times x = 576$

$Or,x= \frac{576 \times 100}{64}$

$Or,x=900$

∴The total votes that were polled are 900.

8 0

2 years ago

The populations of Cities A and B are 1.6 x 10^5 and 1,070,000, respectively. The population of City C is twice the population

Semenov [28]

Answer:

13.375 times

Step-by-step explanation:

1,070,000 times 2=2,140,000. 2,140,000 divided by 160,000=13.375.

3 0

3 years ago

9x^2+30x+25=0 graphed

pogonyaev

The graphical representation is give in image

8 0

3 years ago

Please help marking brainliest if correct!!

BlackZzzverrR [31]

Answer:

Step-by-step explanation:

2x=5x+60.

0=3x+60 ( subtract 2x from both sides)

-60=3x(subtract 60 on both sides)

x=-20

Hope this helps plz mark brainliest if correct :D

6 0

3 years ago

Read 2 more answers

6.25t=5 please help I need this to finish my assignments

vazorg [7]

Answer:

t=0.8

Step-by-step explanation:

5/6.25

4 0

3 years ago

Read 2 more answers