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4 years ago

What point located in quadrant I has an x-value that is 2 units from the origin and a y-value 7 units from the origin?

Mathematics

1 answer:

Lisa [10]4 years ago

4 0

Answer:

The point is P(2,7)

Step-by-step explanation:

We are given the following information in the question:

A point is located in the quadrant 1 in the following manner:

It has x-value that is 2 units from the origin.

It has a y-value 7 units from the origin.

Thus, the point is (2,7)

The attached image shows the marked point (2,7).

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Two plants, labeled A and B, are both 3 centimeters in height. One month later, plant A is 7 centimeters taller. Plant B is half

Oliga [24]

For this case, we have initially both plants are 3 cm tall.

If a month later the plant A is 7 cm higher, it means that its height will be:

$A = 3 + 7 = 10 \ cm$

If they tell us that plant B is half the height of plant A, that means:

$B = \frac {10} {2} = 5$

Answer:

5 centimeters

8 0

3 years ago

Simplify. (3x5+3x2−4x3+x−6)−(x3+4x4+2x2−10x) Enter your answer, in standard form, in the box.

Snezhnost [94]

All so have to do is make sure to convert the negatives and positives of the second group of values since there is a subtraction symbol that you have to distribute to that section.

This would turn the expression into
3x^5 + 3x^2 - 4x^3 + x - 6 - x^3 - 4x^4 - 2x^2 + 10x

Then combine like terms and line all the values in order from greatest exponent value to least to get
3x^5 - 4x^4 - 5x^3 + x^2 +11x - 6

Hope this helped :)

5 0

4 years ago

Read 2 more answers

Can someone help me with this ????

fenix001 [56]

Answer:

$(\frac{3}{3+5})(2 - (-14))+ (-14)$

Step-by-step explanation:

Given

Ratio = 3:5

Q = -14

S = 2

Required

Which solution uses $(\frac{m}{m+n})(x_2 - x_1)+ x_1$

From the given parameters;

$m:n = 2:5$

$m = 2\ and\ n = 5$

$x_1 = -14\ and\ x_2 = 2$

Substitute the above values in $(\frac{m}{m+n})(x_2 - x_1)+ x_1$

This gives:

$(\frac{m}{m+n})(x_2 - x_1)+ x_1$

$(\frac{3}{3+5})(2 - (-14))+ (-14)$

<em>From the list of given options, only option A uses the given form of the formula...</em>

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3 years ago

Finding base. what is 15 miles is 30% of ____ miles

Paladinen [302]

50 miles. 15 is to 30 as 50 is to 100.

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4 years ago

Q7 Q16.) Convert the polar equation to a rectangular equation.

Mekhanik [1.2K]

In polar coordinates, we have

$x=r\cos\theta\implies\cos\theta=\dfrac xr$
$y=r\sin\theta\implies\sin\theta=\dfrac yr$

From this we can write

$\tan\theta=\dfrac{\sin\theta}{\cos\theta}=\dfrac{\frac yr}{\frac xr}=\dfrac yx$

If $\theta=\dfrac{4\pi}3$ , then $\tan\theta=\sqrt$ , so we get

$\dfrac yx=\sqrt3\implies y=\sqrt3\,x$

4 0

3 years ago