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inessss [21]
1 year ago
15

Which graph shows y=1/2⌈x⌉?

Mathematics
1 answer:
12345 [234]1 year ago
8 0

The correct answer is option B which is the graph that represents the equation y = (1/2)x will be the second option in the figure. At every value of y, the value of x is double.

<h3>What is a graph?</h3>

A graph is the representation of the data on the vertical and horizontal coordinates so we can see the trend of the data.

The graph of the equation y =1/2x is represented in the answer below we can see in the graph that at every value of y the value of x is double for example if we put y = 1 then the value of x will be 2.

y = 1/2 x

at x = 2

y = 1/2 x 2

x = 1

Therefore the correct answer is option B which is the graph that represents the equation y = (1/2)x will be the second option in the figure. At every value of y, the value of x is double.

To know more about graphs follow

brainly.com/question/25020119

#SPJ1

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(ANSWER ASAP) Solve the inequality. ​
Maurinko [17]

Answer:

Step-by-step explanation:

k ≤ -3-8 subtract 8 from both sides

k ≤ -11

the solution is the area to the left of a vertical line trough the point x= -11 and includes thhe line

6 0
3 years ago
H = vt - 16t^2, solve for v
Sophie [7]
H=vt-16t²
vt-16t²=H
vt=16t²+H
v=(16t²+H)/t
v=16(t²/t)+H/t
v=16t+H/t

Answer: the answer would be: v=16t+H/t
4 0
3 years ago
A parabola is defined by the equation x2 = 3/4 y. In which direction will the parabola open?
TEA [102]
The equation of parabola is x^2=\dfrac{3}{4}y. 
The canonical equation of parabola is y^2=2p x and this parabola has branches that go in positive direction of x-axis.

Since in your equation x is changed to y and y to x, then the <span>branches of the parabola go in positive y-axis direction, the vertex is placed at the origin. 
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8 0
3 years ago
When you raise a number to the power with the exponent 1/2, you get<br> its
Bingel [31]

Step-by-step explanation:

When you raise a number to the power with the exponent 1/2, you get a square root of a number.

a^\frac{1}{2}=\sqrt{a}

Generally:

a^\frac{1}{n}=\sqrt[n]{a} for n - whole number,  n ≥ 2.

8 0
3 years ago
Plz anyone do me a solid
Elza [17]

Answer:

A) We know that the table is 6ft long, and the tablecloth is 180cm long.

We know that:

1in = 2.54 cm

we also know that:

1ft = 12 in

Then 6 ft, is equal to 6 times 12 inches.

6ft = 6*12in = 72in

And we know that each inch is equal to 2.54cm, then 72 inches is equal to 72 times 2.54cm, this is:

72in = 72*2.54 cm = 182.88cm

So the table is longer than the tablecloth, this means that the tablecloth is not long enough to cover the table.

B) The ratio is:

3 parts of red paint to 4 paints of blue paint.

This means that if you have 4 fluid ounces of blue paint, you should need 3 fluid ounces of red paint.

But Chris has half that amount of blue paint (2 fluid ounces) so he also should use half that amount of red paint.

Then he needs:

(3 fluid ounces of red paint)/2 = 1.5 fluid ounces of red paint.

C) We know that one dozen costs $15.

There are 12 muffins in one dozen.

Then the cost per muffin, will be equal to the total cost divided by the number of muffins, this is:

Cost per muffin = $15/12 = $1.25

Each muffin costs $1.25

D) The total number of dozens made is:

18 + 16 + 24 + 14 = 72

So there are 72 dozens, this represents the 100%

72 = 100%

And there are 18 dozens of pumpkin muffins, we want to know which percentage represents 18.

Then:

18 = X%.

So we have the two equations:

18 = X%.

72 = 100%

Now we can take the quotient of these equations and we will get:

(18/72) = (X%/100%)

Solving this for X%, we get:

(18/72)*100% = X% = 25%

7 0
3 years ago
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