69 predicted the pandemic????

Answer:

-.765625

Step-by-step explanation:

i took -49 and divided it by 64 to get the answer!

Answer:

x = 2, y = 3, and z = -1

Good luck! :)

Answer:

bro i love pokemon

Step-by-step explanation:

Answer is quadrent 1 it is this but I don't know what it is in roman numerals

60+60 is 120. subtract 180-120, which leaves you with 60. divide 60 by 5, which 12. x = 12. please mark brainliest and have a good day

Answer:

x = 12

Step-by-step explanation:

the sum of inner angles in a triangle is 180

then 180 = 60 + 60 + 5x

after that 5x = 60, x= 12.

Answer:

the decimal is 0.375

And the percentage of it would be 37.5(just adding that because why not)

=======================================================

Explanation:

Use a calculator or long division to find that 47/3 = 15.667

Erase the decimal portion to get 15

Then note how 15*3 = 45, which is 2 short of 47.

This means 47/3 = 15 remainder 2.

The remainder 2 portion forms the numerator of the fractional part of the mixed number.

The improper fraction 47/3 converts to the mixed number 15 & 2/3

---------------

Here's another way to do the problem

47/3 = (45+2)/3

47/3 = 45/3 + 2/3

47/3 = 15 + 2/3

47/3 = 15 & 2/3

The answer would be

y=-1/2x +4

The answer to your question which are examples of non-visible light is A:radio waves and ultraviolet light

All the options given from option A to D are all electromagnetic waves since light is an electromagnetic wave.

Since both options in option A are both non-visible light,

The answer to your question which are examples of non-visible light is A:radio waves and ultraviolet light

Learn more about non-visible light here:

https://brainly.com/question/15093941

Answer:

2b+0.75c = $34

Step-by-step explanation:

the letter b represents the amount of brownies and the letter c represents the number of cookies. each variable is accompanied by the price of that item. the 34 at the end of the equation represents the total cost for all of the items.

Answer: x + y = 29, 5x + 2y = 100

Step-by-step explanation:

Answer:

Step-by-step explanation:

1). 3 - | x + 4 | = 10 No solutions

2). 1/2  | x | + 3 = 3 One solution x = 0

3). | x - 8 | - 4 = - 1 Two solutions x = 5 and x = 11

Step-by-step explanation:

i got it right with edmentum

The equation 3 - | x + 4 | = 10 doesn't have any solution and  1/2  | x | + 3 = 3 has one solution while  | x - 8 | - 4 = - 1  has two solution.

There are many different ways to define an equation. The definition of an equation in algebra is a mathematical statement that demonstrates the equality of 2 mathematical expressions.

More than one variable may be present inside a linear equation. An equation is said to be linear if the maximum power of the variable is consistently unity.

A formula known as an equation uses the same sign to denote the equality of two expressions.

In another word, the equation must be constrained with some constraints.

01) First equation

1/2  | x | + 3 = 3

1/2  | x | = 0

| x | = 0

x = 0 and -x = 0 ⇒ x = 0

So it has only one solution at x = 0.

02) Second equation

| x - 8 | - 4 = - 1

| x - 8 | = 3

-(x - 8) = 3 ⇒ x = 5 and (x - 8) = 3 ⇒ x = 11

So it has two answers at 5 and 11.

03) Third equation

3 - | x + 4 | = 10

In this no one solution is possible.

For more about the equation,

brainly.com/question/10413253

#SPJ5

Answer:

the answer is

-112-(+312)-(-58)

-424-(-58)

-366

After doing some mathematical operations, the resultant answer is -366.

So, −112−(+312)−(−58):
Now, evaluate as follows:

Therefore, after doing some mathematical operations, the resultant answer is -366.

Know more about mathematical operations here:

https://brainly.com/question/28937023

#SPJ2

-47, -31, 16, 36 - No real explaination, -47 is the lowest of them all the 36 is the highest number of them all.

Answer:

-47, -31, 16, 36

Step-by-step explanation:

Answer:

WHERES THE PICTURE???

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

Answer:

here is no question sorry

Answer:

1,620 degrees.

Step-by-step explanation:

It has a steady pattern. 180 x 2 = 360, which is quadrilateral. 180 x 3 = 540, which is a pentagon. so, 180 x 9 = 1,620

Answer:

54

Step-by-step explanation:

The sum of given angles must be equal to 360°

3x° + 2x° + 90° = 360°

5x + 90 = 360

5x = 270 divide both sides by 5

x = 54

Answer:

x ≥20

Step-by-step explanation:

Answer:

watxha doing

Step-by-step explanation:

Given:

A polynomial has a root of −2.

To find:

The factor that will divide evenly into the polynomial.

Solution:

We know that, if c is a root of a polynomial P(x), then (x-c) is a factor of polynomial P(x).

we have,

-2 is a root of polynomial.

⇒ (x-(-2)) is a factor of polynomial.

⇒ (x+2) is a factor of polynomial.

⇒ (x+2) will divide the polynomial completely.

Therefore, the factor (x+2) will divide evenly into the polynomial.

The factors of a polynomial divide the polynomial evenly, without remainder

The factor of the polynomial is x + 2

The root of the polynomial is given as:

[tex]\mathbf{Root = -2}[/tex]

Assume the polynomial is a function of x.

i.e. the variable of the polynomial is x

Then the root can be represented as:

[tex]\mathbf{x= -2}[/tex]

Add 2 to both sides

[tex]\mathbf{x + 2= -2 +2}[/tex]

So, we have:

[tex]\mathbf{x + 2= 0}[/tex]

Hence, the factor of the polynomial is x + 2

Read more about polynomial factors at:

https://brainly.com/question/12787576

Answer:

Exponents

By Vicki Young

I open up my textbook when I first get out of bed,

Start studying those rules, just like my teacher said!

Recognizing bases, exponents, too.

Exponents must be positive, negatives won't do.

I've got to work these problems, I've got to find a way.

Oh, I feel frantic today!

I start to see a pattern to how these things are done.

I raise to zero power and the answer's always one.

The base just can't be zero - I must remember that.

Just three more rules to learn now and then I can relax.

I'll put it all together, I'll know it pretty soon.

Oh, I feel better at noon!

To multiply same bases, exponents I combine.

Dividing's just the opposite, but then I must decide

To subtract the smaller power, the base correctly place.

The power rule says multiply, parentheses erase.

I know I've got these rules now, I know I've got them right.

Oh, I feel lucky tonight!

Step-by-step explanation:

Answer:

The range is -7 ≤ y ≤ 8

Step-by-step explanation:

The range is the full measurement of a graph on the y-axis.

I know this can be confusing at times as I had struggles with this in the past

Hopefully, this helps!

Answer:

(5,6)

Step-by-step explanation:

Add 5 to each side since it is going in both positive directions (up and down)

(5,6)

Answer:

The distance apart of the two planes is either 100.45 km or 64.40 km

Step-by-step explanation:

The given parameters are;

The angle of elevation of the plane from the two radar stations are; 20° and 59°

The altitude of the plane = 30 km

The horizontal distance from each of the radar stations from the plane is given as follows;

[tex]tan(\theta) = \dfrac{Altitude \ of \ the \ plane}{The \ horizontal \ distance \ of \ radar \ station \ from \ the \ plane}[/tex]

Therefore, we have;

[tex]The \ horizontal \ distance \ of \ radar \ station \ from \ the \ plane = \dfrac{Altitude \ of \ the \ plane}{tan(\theta)}[/tex]For each of the given radar stations, and their elevations, we have;

[tex]The \ horizontal \ distance \ of \ the \ 1st \ radar \ station \ from \ the \ plane = \dfrac{30 \ km}{tan(20^{\circ})}[/tex]

[tex]The \ horizontal \ distance \ of \ the \ 2nd \ radar \ station \ from \ the \ plane = \dfrac{30 \ km}{tan(59^{\circ})}[/tex]

The distance between the two radar stations, d = The sum of their horizontal distances from the plane

Therefore;

[tex]d = \dfrac{30 \ km}{tan(20^{\circ})} + \dfrac{30 \ km}{tan(59^{\circ})} \approx 100.45 \ km[/tex]

However, when the radar stations are on the same side, we have;

The distance between the two radar stations, dₓ = The difference of their horizontal distances from the plane

[tex]d_x = \dfrac{30 \ km}{tan(20^{\circ})} - \dfrac{30 \ km}{tan(59^{\circ})} \approx 64.40 \ km[/tex]

The distance apart of the two planes is either 100.45 km or 64.40 km

Answer:

Step-by-step explanation:

I believe the answer is D

Hope it helps ^^

Answer:

B

Step-by-step explanation:

Well i beileve this is the answer because:

A- Divorced: i dont belive when she went back she had died of sickness.

B- Disowned by her tribe: seems the most trustable.

C- Presented to the king and queen and was received as royal as a princess: No JUST no.

D- Killed by european settlers: wrong answer i got it wrong on the exam in social same as you.

Answer:

$4.35

Step-by-step explanation:

because 15% of 29 is 4.35

Answer:

it is truee not false :)