Mathematics Middle School

3^5 equals 243. Explain how to use that fact to quickly evaluate 3^6.

Answers

Answer 1

Answer:

Simply multiply 243 with 3.

Step-by-step explanation:

3^6=729

243*3=729

Answer 2

ANSWER: 729

Explanation:

Related Questions

HELP MATH PROBABILITY

Answers

Answer:

50% 4 red marbles 8 total marbles

Step-by-step explanation:

Answer:

1/6

Step-by-step explanation:

The answer is 2/12 but you simplify which gives you 1/6

please if you know or wanna help, may you answer these two questions?

Answers

Answer:

first one is 90

second one is c

Step-by-step explanation:

First one

2·(3·3+6·3+6·3)=90

second one

if he puts in ten then takes out ten he just took out everything

Answer:

12 square feet for question 1

and for question number 2 the 2

Step-by-step explanation:

help me I am stuck in math!!!!!!

Answers

i’m bad at math too sorry i can’t helppp i just need to answer one to ask a question

Answer:

4 years

Step-by-step explanation:

Interest (I) = $ 100

r = 3.8 %

P = $ 700

t = ?

[tex]t = \frac{I *100}{P*r}\\\\t = \frac{100 * 100}{700 * 3.8}\\\\t = \frac{100 * 100}{70 * 38}\\\\t = 3.75[/tex]

t = 4 years

Which graph represents the statement "y is less than 5 more than the product of x and -3?"

Answers

the correct answer is letter j

The graph G represent "y is less than 5 more than the product of x and -3?".

We have the statement as

"y is less than 5 more than the product of x and -3"

Now, writing the mathematical inequality we get

y < -3x + 5

Here, the slope of the line will be negative.

and, the y-intercept is 5, meaning that the line will intersect the y-axis at the point (0, 5).

Thus, the graph G represent the inequality.

Learn more about Inequality here:

https://brainly.com/question/20383699

#SPJ2

PLEASE PLEASE PLEASE HELP!!!! NO ONE IS ANSWERING THIS

Answers

Answer:

green

Step-by-step explanation:

Green I got you:))))

please help this is due 11:59am

Answers

Answer:

it is the first one 1004.8 I know this is right

Step-by-step explanation:

v= pi radius times hight

It’s the third on I know because if you add one pulse one that’s two then six pulse six thats twelve

if anyone could help with 11 and 12 it would mean alot, It's for a grade and I'm failing math so this would mean a lot

Answers

Answer:

11. B

12. B

i hope that helps you :)

Answer:

They are both the answer B

Step-by-step explanation:

hope this helped

I need help with this!!!!!!!!!

Answers

the answer is B bc 8 time is the radius squared times pi

Answer: B

Step-by-step explanation: The formula for the area of a circle is A = πr2. The way you find r is dividing the diameter by 2. So B is the answer.

Which set contains values of x that makes this inequality true? 7x < 42

A. {7,8,9}
B. {5,7,9}
C. {2,3,5}
D. {1,4,8}

Answers

Answer:

C. {2,3,5}

Step-by-step explanation:

7 × 2 = 14 < 427 × 3 = 21 < 42 7 × 5 = 35 < 42this is your correct answer.hope it's helpful

The first answer is correct .

Is this correct or no

Answers

Answer : yes

Explanation: it just is..

Pls help ill give credits and please NO LINKS

Answers

Answer:

75% i think because each pair is 25% and the whole thing makes up 100%

Step-by-step explanation:

Which expression is equivalent to 4+2(1+3x)?

4 + 8x

24x

6 + 6x

6 + 18x

Answers

6 + 6x

Explanation:

4 + 2(1 + 3x) =

4 + 2 + 6x =

6x + 6

Answer:

4+2(1+3x)

4+2(3x+1)

4+6x + 2

4+2 + 6x

6 + 6x

i need help on this please

Answers

Answer:

X and y are proportional

75 mph

Step-by-step explanation:

What she said above me is correct
.
.
.
.

PLZZZ HELP ME GIVING 20 POINTTSSSS

Answers

Answer:4/5

Step-by-step explanation:

I think it's 4/5 because the number 3 is only one number of 5. And if you subtract 5-1, you'll get 4.

I think it’s 1/5 because theirs only 1 marble with the number 3 on it out of the total 5 marbles

What is the M.A.D. of this data set? {2, 6, 6, 7, 9}

Answers

Answer:

1.6

Step-by-step explanation:

The mean deviation is a measure of dispersion, A measure of by how much the values in the data set are likely to differ from their mean. The absolute value is used to avoid deviations with opposite signs cancelling each other out.

Answer:

6 Is the m.a.d of it

HELP PLEASE AFTER THIS ILL BE DONE AND I CAN TURN IN M WORK

Answers

Answer:

A, C, E for the first one; B, C, E for the second one; B and E for the last one

Step-by-step explanation:

hope this helps! you can see congruent angles by the lines that are shown on the sides and the right angles are the squares put in the 90 degree corners. parallel lines are lines that run in the same direction and never touch eachother.

Hewp pwease!!! IM STUWK

Answers

Answer:

38.5

Step-by-step explanation:

Answer:

Step-by-step explanation:

There are 24 female performers in a dance recital. The ratio of men to women is 2:3. How many men are in the dance recital?

Answers

They would be 18 men in the dance recital.

3+2=5
24/5=4.8
4.8 x 2 =9.6

Consider the cube shown below. Identify the two-dimensional shape of the cross-section if the cube is sliced horizontally.
Starting with the same cube, identify the two-dimensional shape of the cross-section if the cube is sliced vertically.

Explain why the shapes are the same or different.
Write an essay. Pls, help. Thx.

Answers

the shapes the cube becomes when sliced horizontally are two triangular prisms with a rectangular bottom

(i don’t know if this was the question but it’s what I understood from what you wrote)

A basket of snacks contains 8 packs of oreos, 2 bags of chips, 6 packs of gummies, and 4 granola bars. What is the probability a pack of oreos is chosen, replaced, and then a pack of gummies are selected second?
MATH PROBABILITY
PLEASE HURRY
FRACTIONS IN SIMPLEST FORM
NO LINKS

Answers

Answer:

8/20*6/20=3/25

the probability is 3/25

First you add all of the things in the basket together. 8 + 2 + 6 + 4 = 20.

For Oreos, you have 8 in the basket so you divide 8 by how many is in the basket to get 2/5.

Then you divide 6 by the total amount which is 6/20 to get 3/10.

SOMEONE HELP ASAPPPP PLEASEEE,PLEASE EXPLAIN HOW U GOT YOUR ANSWER, I NEED AN EXPLANATION IN ORDER TO COMPLETE THIS! NO LINKS OR YOU WILL BE REPORTED, I WILL GIVE BRAINLIEST!!!!!

QUESTION: Find the value for x for the diagram below. Explain how you got your answer

Answers

Answer:

x = 2.8 units

Step-by-step explanation:

volume = width x length x height

23.52 = 1.5 x 5.6 x height

height = 23.52/(1.5 x 5.6) = 23.52/8.4 = 2.8 units

x= 2.8 units :))))))

Find the sum of −7 and the opposite 4 + 2.

Answers

Answer: -13

Step-by-step explanation: What you would do is you would take 4+2 and you'll get 6 and the opposite of that is -6 and then you would add -7+ -6 to get -13

-13

Hope this helpss.

A baseball has a diameter of 3.7 inches. Find the volume of the baseball. Round the answer to the nearest tenth. Use 3.14 for pi.
The volume of the baseball is about ____ in3.

Answers

Answer:

Volume is about 26.5 in^3

Step-by-step explanation:

The volume = 4/3 pi r^3 where r = the radius.

the radius = 1/2 diameter = 1/2 * 3.7 = 1.85 ins.

So V = 4/3 * 3.14 * 1.85^3

= 26.5084

IM SO SAD :(
I made this meme myself but got the pictures offline.. :(

Answers

Answer: Hope you feel better bub. ⊂(・﹏・⊂)

Aww hope you feel better soon

Please ACTUALLY answer!! And show work

Answers

Answer:

The y intercept is kinda in the middle but if it was approximate then probably 4 and the equation would be y= 1x +4

Step-by-step explanation:

The y intercept is 4 because that where the line hits on the y axis and the x would be 1 because it goes up one and over one to the next dot. If i were to guess i think how many months for 13 matches it might be around 3 but sry if that's not right

How do I multiply fractions by fractions? (Ex: 1/2 X 7/10)

Answers

Answer:

7/20

Step-by-step explanation:

Just multiply the numerators with each other and then multiply the denominators

When each side of a rectangular prism is doubled, how does the volume of the new rectangular prism compare to the original prism?
A. The volume will be 4 times the original volume.

B. The volume will be 8 times the original volume.

C. The volume will be double the original volume.

D. The volume will be one-half the original volume.

Answers

Answer:

8 times larger

Step-by-step explanation:

Let's check

well find the volume of a prism by doing 1 x 2 x 3

and doubled = 2 x 4 x 6

the first one = 6

the second one = 48

48/8 = 8 times

Answer:

Edit: 8 times

All credit goes to other guy who answered.

I forgot his name lol

Step-by-step explanation:

Penelope has a loyalty card good for a discount at her local grocery store. The item she wants to buy is priced at $21, before discount and tax. After the discount, and before tax, the price is $17.22. Find the percent discount.

Answers

17.22 X
——— = ——
21 100

17.22 x 100 = 1722

1722 / 21 = 82

100 - 82 = 18%

21 x .18 = 3.78

21 - 3.78 = 17.22

Answer is 18%

HELP HELP HELPPPPPPP

Answers

Answer:

5/8

Step-by-step explanation:

Answer:I cant do this sorry but good luck!

Step-by-step explanation:

What is the exponential regression equation that fits these data? X= 1,2,3,4,5,6 Y=4,9,27,90,250,580

Answers

Answer:

Step-by-step explanation:

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