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3 years ago

What's a real number?

Mathematics

2 answers:

Afina-wow [57]3 years ago

8 0

Answer:

Real Numbers are numerical values that can represent distance on a line. An example of it being one is 15 and an example of it NOT being one is ∞.

aksik [14]3 years ago

4 0

Answer:

number 1 is a real number and 2 and 3 and 4 and 5 and 6 and 7 and 8 and 9

Step-by-step explanation:

a real number is a value of a continuous quantity that can represent a distance along a line.

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2. Three points of a parallelogram are (4, 3), (-4, 3), and (2, 3). Find the coordinates of the 4th point to complete the parall

antiseptic1488 [7]

Parallelograms have equal and parallel opposite sides

The coordinates of the 4th point is (-2,3)

Let the parallelogram be ABCD, such that:

$A = (4,3)$

$B =(-4,3)$

$C = (2,3)$

A and B have the same y-coordinates, while their x-coordinates are additive inverse

This means that:

The y-coordinates of point C and point D will be the same, while their x-coordinates will be additive inverse.

For point C

We have:

$x = 2$

$y = 3$

For point D

The coordinates would be:

$x =- 2$

$y = 3$

Hence, the coordinates of D is (-2,3)

Read more about parallelograms at:

brainly.com/question/9680084

7 0

2 years ago

Triangle ABC is similar to triangle XYZ solve for t?

inna [77]

I need a picture bud

3 0

3 years ago

What is the simplified form of 10,000x64 ? O 5000x32 O 5000x O 100x® O 100x32

andrew-mc [135]

$\large \boxed {\sf \color{purple}Option \: D) {100}^{32} }$

$\large\sf \sqrt{10,000 {x}^{64}}$

$\large \sf( {10}^{4} \times {x}^{64}) \frac{1}{2}$

$\large \sf \: 10 \frac{4}{2} \times x \frac{64}{2}$

$\large \sf \: {10}^{2} \times {x}^{32}$

$\large \boxed{ \sf \red{{100}^{32}}}$

<h3>Hope It's Helps</h3>

7 0

2 years ago

Read 2 more answers

How do you do this math??

Elis [28]

Answer:

9.6

Step-by-step explanation:

10 = 8

12 = x

then simply solve for x

3 0

3 years ago

How do you express sin x + cos x in terms of sine only?

frez [133]

Answer:

$\sin x + \sqrt{1-\sin^2x}$

Step-by-step explanation:

Given: sin x + cos x

To change the given trigonometry expression in term of sine only.

Trigonometry identity:-

$\sin^2x+\cos^2x=1$
$\cos x=\sqrt{1-\sin^2x}$

Expression: $\sin x+\cos x$

We get rid of cos x from expression and write as sine form.

Expression: $\sin x + \sqrt{1-\sin^2x}$ $\because \cos x=\sqrt{1-\sin^2x}$

Hence, The final expression is only sine function.

4 0

4 years ago