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3 years ago

If 14 is 35% of a value, what is that value? ОА. 40, ОВ. 86 Ос. 65 OD. 21

Mathematics

1 answer:

antiseptic1488 [7]3 years ago

5 0

0.35x = 14
x = 14 / 0.35
x = 40

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Serggg [28]

Answer:

$\frac{2(x + 4)}{3} - 8 = 32$

$\frac{2(x + 4) - 8(3)}{3} = 32$

$2(x + 4) - 24 = 96$

$2x + 8 - 24 = 96$

$2x = 96 + 24 - 8$

$2x = 112$

$x = 56$

5 0

2 years ago

Which equation is represented by the intersection of the graphs below?<br><br> Image is above.

zaharov [31]

Option B:

sin x = 1 is the equation represented by the intersection of the graph.

Solution:

The graph lies between -1 and 1 in y-axis.

x-axis of the graph is all real numbers.

The graph oscillates between -1 and 1 and a shape that repeats itself every 2π units.

That is the domain of the graph is all real numbers.

The range of the graph is [-1, 1].

It clearly shows that, it is the graph of sinx = 1.

Hence sin x = 1 is the equation represented by the intersection of the graph.

Option B is the correct answer.

3 0

3 years ago

Help me pleaseeeee!!!!

OLga [1]

Answer:

$2xyzx^{2} \sqrt[ 0]{xyz}$

Step-by-step explanation:

simplify the radical by breaking the radicand up into a product of know factors

8 0

3 years ago

What is the slope of the line?

spin [16.1K]

Answer:

-7/2

Step-by-step explanation:

The slope of a line can be defined as: $\frac{rise}{run}$ , which can be more formally calculated as: $\frac{y_2-y_1}{x_2-x_1}$ , where it's essentially the same thing, except the rise/run is being calculated with two points (which you already need)

So let's just say: $(x_1, y_1)=(-5, 5)\text{ and } (x_2, y_2)=(-3, -2)$

Plugging the values into the equation we get: $\frac{-2-5}{-3-(-5)}\implies\frac{-7}{-3+5}\implies-\frac{7}{2}$

You can also just look at the graph and see that from point 1 to point 2, it "rised" -7 units, and "ran" 2 units.

Notice how the "rise" is negative? That just means it went down.

4 0

1 year ago

a circular has a diameter of 44 feet. What are the radius and circumference of the ride? Round to the nearest hundreth,if nesses

Anton [14]

Half of the diameter so therefore you divide 44/2

5 0

4 years ago

Read 2 more answers