2 1/3 rational or irrational

Answer: q³⁰

Explanation:

First just solve the first part using the exponent rules

p²q⁵ becomes 1/p-⁸q-²⁰ then we flip the fraction so the exponents become positive. Now we have p⁸q²⁰.

Before multiplying the other equation, we must simplify. p-⁴q⁵ becomes 1/p⁴q-⁵ and since it's the exponents being raised to a power we simply multiply the inner exponents times the outer exponent which yields 1/p⁸q-¹⁰. We must make q-¹⁰ positive so we will then bring it to the numerator of the fraction which gives us: q¹⁰/p⁸.

Multiply q¹⁰/p⁸ * p⁸q²⁰/1 = p⁸q³⁰/p⁸ divide the p exponents by each other which yields 0 since when u divide exponents you just subtract them so 8 - 8 = 0. Your answer is now q³⁰/1 or just q³⁰

Answer:

Step-by-step explanation:

a) 60 / 30 = 2

b) 700/70 = 10

c) (90 * 20)/ 60

= 9*2 / 6

= 3.

Answer:

yo i coy to ghost minder

Answer:

7n + 5 − 9n = 8 − 2n − 3 = true

-2 n + 5 = 5 - 2 n = true

Step-by-step explanation:

Left-hand side:

Simplify the following:

7 n - 9 n + 5

Grouping like terms, 7 n - 9 n + 5 = 5 + (7 n - 9 n):

5 + (7 n - 9 n)

7 n - 9 n = -2 n:

Answer: -2 n + 5

____________________________

Right-hand side:

Simplify the following:

-2 n - 3 + 8

Grouping like terms, -2 n - 3 + 8 = (8 - 3) - 2 n:

(8 - 3) - 2 n

8 - 3 = 5:

Answer: 5 - 2 n

Answer:

15z+13

Step-by-step explanation:

hey! all we have to do is combine like terms.

21z-6z+13

15z+13

there's your answer.

Answer:

15z+13

Step-by-step explanation:

21z-6z+13

Combine like terms (21z+6z) [Because both of these numbers have a Z next to them]

15z+13

Answer:

I think is the last one

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Answer:

Step-by-step explanation:

Solving exponents

Answer:

Step-by-step explanation:

A. 4^5*4^5 = 4^(5+5) = 4^10 ≠ 4^15

B.  (5^4)^5 = 5^(4*5) = 5^20

C. 3^1*3^0 = 3^(1+0) = 3^1 ≠ 3^0

D. 6^20/6^10 = 6^(20 - 10) = 6^10 ≠ 6^2

Answer:

Step-by-step explanation:

Since she buys lunch for 15 days you do 12.35 times 15 which is $185.25

Answer:

$185.25

Step-by-step explanation:

just multiply 12.35 x 15

hope this helps!! <3

Answer:

X > 10

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

edge2020

The equation of the line is 7x+2y = 1

The equation of a line is linear in the variables x and y which represents the relation between the coordinates of every point (x, y) on the line. i.e., the equation of line is satisfied by all points on it.

Given that a line is passing through two points J(-3, 11) and K(1, -3). we need to find the equation of line JK,

So, we know that the equation of a line passing from two points (x₁, y₁) and (x₂, y₂) is =

y-y₁ = y₂-y₁/x₂-x₁ (x-x₁)

Here, (x₁, y₁) and (x₂, y₂) = J(-3, 11) and K(1, -3)

Therefore, the equation of the line =

y-11 = -3-11 / 1+3 (x+3)

y-11 = -7/2(x+3)

Multiply by 2,

2y-22 = -7(x+3)

2y-22 = -7x-21

7x+2y = 1

Hence the equation of the line is 7x+2y = 1

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Answer:

17

Step-by-step explanation:

Answer/explanation:

This are the next terms 17,20,23,26,29,32.

Step-by-step explanation:

For angle BDG

The common angles are: Angle DBG, Angle DGB

The common sides are: DG, GB, BD

And for angle AEF

The common angles are: Angle EFA, Angle EAF

The common sides are: EF, FA, AE

FOR the BGD triangle, all sides are connected together, so, all of them are common and the angles as well

And the same exact thing with triangle AEF also

Hope it helps!

Answer:

d

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

Answer: Use the formula A=1/2bh. A is the area, B is the base, and H is the height. It is pretty straight forward from there.

Step-by-step explanation:

Answer:

7 x A 7 x -6 = 7A - 42

Step-by-step explanation:

Positive 37,000 feet.

Step-by-step explanation:

Answer: 5x - 1 = -6

Step-by-Step Explanation:

We have this diagram here showing numbers and symbols. Just a remainder, "X" is a variable which can be found through and equation of Algebra. Alright, so we have 5 boxes with the symbol "X". Alright, that's a start, so we have 5x as a start of the equation. We have -1 on the same side as well.

Alright, so on the other side- we have Six symbols of "-1".

That concludes to... -6. Alright, notice how all of the symbols are on a Scale, so we can heavily imply that the "=" symbol will take place between the two sets of symbols. Alright, combining them we get.. 5x - 1 = -6.

If you need further instructions/help, don't hesitate to give me a shout out. Bye, and I hope this helps.

Answer:

I'm love this question... I'm a huge gamer myself.

Anyway.. I would say it depends on the year.

Answer:

Danny

Step-by-step explanation:

danny has a better offer

Answer:

10+0.20y=10.2

Step-by-step explanation:

Answer:

n = 9

Step-by-step explanation:

Create equivalent expressions in the equation that all have equal bases, then solve for n.

3 x 3 = 9

Therefore, n = 9

Hope this helps! :D

Answer:

n^9

Step-by-step explanation:

because all you have to do is multiply 3 times 3

Answer:

the domain of f(x) = 1/2(x + 1) + 3 on this graph is [-6,-1] because there are solid dots on -6 and -1

the domain of f(x)=2 on this graph is (-1,2] because there is an open circle on -1 and a solid circle on 2

the domain of f(x) = -2(x - 2) + 1 is (2,6] because there is an open dot on 2 and a solid circle on 6

The domain of the given all three functions are explained below.

A relationship between a group of inputs and one output is referred to as a function. In plain English, a function is an association between inputs in which each input is connected to precisely one output. A domain, codomain, or range exists for every function. Typically, f(x), where x is the input, is used to represent a function.

We must identify each value of the independent variable (often represented by x) for which the function is specified in order to establish the domain of the function.

A function's domain may be constrained by certain guidelines or limitations, such as:

From the graph, the domain of the given function is f(x) = 1/2(x + 1) + 3 is [-6, -3].

From the graph, the domain of the given function is f(x) = 2 is (-3, 2].

From the graph, the domain of the given function is f(x) = -2(x - 2) + 1 is (2, 6].

Learn more about function here:

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Answer:

4/5 gallons left

Step-by-step explanation:

make sure before subtracting that it has the same denominator.

Answer:2

Step-by-step explanation:

There are 256 Tsp in a gallon...so 1 Tsp = 1/256 gal. If one batch of cookies calls for 3 Tsp of milk, 5 batches will require 15 Tsp. So..... 15 / 256 ...

2 answers.

your welcome!!

Answer:

-8

Step-by-step explanation:

i fr am taking the test got it right :D

Answer:

she typed 32 words in 1 minute

Step-by-step explanation:

The answer is:

D) 31                    

Hope this helped!