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Inessa05 [86]
2 years ago
13

Can someone please help me please?

Mathematics
1 answer:
levacccp [35]2 years ago
6 0

Answer:

B

Step-by-step explanation:

You solve x by finding a, b, and c of the quadratic then applying the quadratic formula.

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Find the slope point-slope equation of a line that gas a slope of -2 and passes through the point
Vsevolod [243]

There are no given coordinates, so it's impossible to answer your question. I'm sorry.

6 0
3 years ago
Halph plz m8<br>Which bar diagram represents the equation 5x + 7.5 = 15?
nordsb [41]

Answer:

Third bar graph.

Step-by-step explanation:

Given : 5x + 7.5 = 15.

To find : Which bar diagram represents the equation.

Solution : We have given   5x + 7.5 = 15

In the equation we can see sum of 5x and 7.5 is 15 .

By the bar graph combination box of 5x and box of 7.5 is equal to the box of 15.

Then Third bar graph represent the equation  .

Two pink boxes of 5x and 7.5 and one blue box of 15.

Therefore, Third bar graph.

8 0
3 years ago
Read 2 more answers
The population of a small town in 1990 was 1,200 people, and the population in 2000 was 2,700 people. Let x represent the number
zheka24 [161]
Well... looking at how to question is defining things.....i think this is a multiple choice question.....

Given:
"y" represents the population
"x" represents the number of years
duration = 2000 - 1990 = 10 years
population increase = 2700 - 1200 = 1500
Now,
<u></u><u>It says linear equation........</u><u>, So, we have to assume that every ten years the population increases by a fixed </u><u>amount that is 1500 people every 10 years.</u><u />

Now, 
Every 10 years, the population increases by 1500
Every 1 year , the population increases by 1500 / 10 
                                                               = 150

Now,
The equation in determining the population is:

y = 150x + 1200


<u />
4 0
3 years ago
Which is equivalent to 256 3\4
Mademuasel [1]

<em>Answer:</em>

<em>we have </em>

<em> 256^{\frac{3}{4}} </em>

<em> we know that </em>

<em> 256=2^{8} </em>

<em> substitute </em>

<em> 256^{\frac{3}{4}}=(2^{8})^{\frac{3}{4}}=2^{\frac{24}{4}}=2^{6}=64 </em>

<em> therefore </em>

<em> the answer is the option </em>

<em> 64</em>

<em>this is what i found </em>

7 0
3 years ago
all the values of x in a table are greater than corresponding values of y. If x is a positive integer, what operations (s) and c
svetoff [14.1K]

Answer:

if y = (1 > #) × X or if y = X - ( # > X)

4 0
3 years ago
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