All categories

3 years ago

Which equation is an identity?

Mathematics

1 answer:

Aloiza [94]3 years ago

4 0

Answer:

Step-by-step explanation:

The equation 2x = 2x is an identity.

You might be interested in

In 2010, the continent of South America had a population of 395, 280, 204 Which of the following is the closest estimate of this

lesya [120]

Given:

The population of continent of South America in 2010 is 395, 280, 204.

To find:

The closest estimate of this number.

Solution:

We have,

$Population = 395, 280, 204$

The approximate value of this number is

$Population \approx 400, 000, 000$

The scientific form of this value is

$Population = 4\times 10^8$

Therefore, the correct option is C.

6 0

4 years ago

From their house to their parents house, the Leightons have to drive 276 miles. if they have already driven 2/3 of the distance,

geniusboy [140]

They have traveled 184 miles

5 0

3 years ago

Read 2 more answers

A positive angle less than 360 degrees that is coterminal with -5 degrees is

nadya68 [22]

Answer:

$\theta = 355$

Step-by-step explanation:

Given

Let the angle be $\theta$

$\theta < 360$

$\theta$ is co-terminal with -5

Required

Find $\theta$

Start by dividing 5 by 360 (ignore the negative)

$\frac{5}{360} = 0.0138$

The nearest integer greater than 0.0138 is 1.

<em>This implies that if you were to draw for this problem, the circle you would draw to show -5 degrees would go around 1 time</em>

So, $\theta$ is calculated as:

$\theta = -5 + 1*360$

$\theta = -5 +360$

$\theta = 355$

7 0

3 years ago

Construct a Rational Function that has a vertical asymptote at X = 6, and a removable

Schach [20]

Answer:

(x+2)/(x-6)(x+2)

Step-by-step explanation:

We know that vertical asymptotes are found in the denominator, so we can start with 1/(x-6)

x-6 will equal zero at 6, so that is where the VA will be.

For the removable discontinuity (hole), it needs to cancel out in the numerator and denominator. (x+2)/(x-6)(x+2)

when x equals -2, there is an undefined y value.

8 0

3 years ago

Write at least three statements showing what you know about the fraction 2/3.

Oksi-84 [34.3K]

-The decimal is .66 repeated

- This is a proper fraction, meaning it doesn't have a whole number next to it.

- This isn't a whole number

6 0

3 years ago