Mathematics High School

2/5 to the third power

Answers

Answer 1

(2/5)^3=(2/5)*(2/5)*(2/5).

Answer 2

Answer:

[tex]\frac{8}{125}[/tex]

Step-by-step explanation:

[tex]\frac{2}{5} *\frac{2}{5} *\frac{2}{5} =\frac{8}{125}[/tex]

Related Questions

PLEASE HELP WILL MARK BRAINLIEST

Answers

Answer: D 12

Step-by-step explanation:

PLZ HELP IM DOING A TEST Which of the following is the correct definition of an integer?
A
All rational numbers on a number line.
B
All positive and negative whole numbers on a number line
C
All positive and negative whole numbers on a number line including zero.
D
All positive and negative numbers on a number line.

Answers

Answer:

Step-by-step explanation:

Answer:

All positive and negative whole numbers on a number line including zero.

Which of the following could be the lengths of the sides of a 45°-45°-90° triangle?

Answers

Answer:

[tex]the \: answer \: is \: \: {b}[/tex]

15 + 6 × 2 =

use order of operations

Answers

Answer:

Step-by-step explanation:

Multiply first, then add

Answer:

Step-by-step explanation:

15+6*2=15+12=27

what is 2+5+3+41*9*79*9

Answers

Answer: USE PEDMAS! AND

YOUR ANSWER SHOULD BE :262369

Step-by-step explanation:

can you mark me brainliest pls thx have a nice day !

help me solve for x ?

Answers

the answer would be x=12

Answer:

x = 12

Step-by-step explanation:

[tex](4x - 5) \degree +(3x + 11) \degree = 90\degree \\(complementary \: \angle s) \\ \\ (4x - 5 + 3x + 11)\degree = 90\degree \\ \\ (7x + 6)\degree = 90\degree \\ \\ 7x + 6 = 90 \\ \\ 7x = 90 - 6 \\ 7x = 84 \\ \\ x = \frac{84}{7} \\ \\ x = 12[/tex]

what it means for a two dimensional figure to be congruent to another two dimensional figure.

Answers

Answer:

When you have two congruent figures, that means that corresponding sides and corresponding angles are congruent.

Step-by-step explanation:

Answer:

When you have two congruent figures, that means that corresponding sides and corresponding angles are congruent.

Step-by-step explanation:

the ratio of two number is 7 to 3 and their sum is 50 find the two number

Answers

Answer:

35:15

Step-by-step explanation:

7:3=10 (7+3)

14:6=20 (14+6)

21:9=30 (21+9)

28:12=40 (28+12)

35:15=50 (35+15)

There is a more mathematical way to solve this but it isn't coming to mind rn so

Please help me with the question please ASAP ASAP I’m begging please

Answers

Answer: a= 144. b= 67

Step-by-step explanation:

Angle b and the angle of measure 113 are same side interior angles which sum to 180 (When 2 parallel lines are cut by a transversal, special angles are formed)

113+b=180. Subtract 113 from both sides.

b= 67 degrees

Now that you have b, the interior angles of four sided figures sum to 360.

a+113+67+36=360. Combine like terms.

a+216=360. Subtract 216 from both sides.

a= 144 degrees

Zoom in to see but is it a b c or d plzzz help

Answers

Answer:

Step-by-step explanation:

4^2=16×3=48

hope this helps

The coordinates of the vertices of a triangle are A( 2,3) , B ( 9,1) , C ( 12,14) Suppose each coordinate is multiplied by 3. What is the perimeter of this triangle?

Answers

9514 1404 393

Answer:

about 106.5 units

Step-by-step explanation:

The length of each side is found using the distance formula:

d = √((x2-x1)^2 +(y2-y1)^2)

For example, the length of side AB is ...

d = √((9 -2)^2 +(1 -3)^2) = √(7^2 +(-2)^2) = √53 ≈ 7.28

The other side lengths are calculated the same way. The sum of side lengths of the given triangle is ...

AB +BC +CA = 7.28 +13.34 +14.87 = 35.49

Multiplying each coordinate by 3 effectively dilates the triangle by a factor of 3 about the origin. That increases the perimeter by a factor of 3, so it is ...

3(35.49) ≈ 106.5 . . . . units

_____

I find it convenient to use a calculator or spreadsheet to do the tedious calculations.

help!!!! please & thank you! look at my most recent question too if you can! :)

Answers

Answer:

m<Q = 35

m<R = 19

m<S = 126

This is an OBTUSE triangle because there's one obtuse angle

Step-by-step explanation:

4x - 17 + x + 6 + 10x - 4 = 180

15x - 15 = 180

15x = 195

x = 13

<Q:

4x - 17

4(13) - 17

<R:

x + 6

13 + 6

<S:

10x - 4

10(13) - 4

126

Please help I will mark Brainiest (No links please)

Answers

Answer:

72 bags

Step-by-step explanation:

you would do the area(108) times 6 since you would be stacking, then you divide by 9, since you want to see how much sand would be in each bag, so you would have 72 bags

Answer:

Step-by-step explanation:

Bethany bought a box of markers. She gave 6 to her friend. If Bethany now has 52 markers, how many markers were in the box she bought?

Answers

Answer:

58 markers

Step-by-step explanation:

52 + 6 = 58

Answer:

58 markers

Step-by-step explanation:

x-6=52 Set up the problem. "x" represents the number of markers.

+6 +6 Add 6 to both sides to isolate x

x =58

Bonsoir ,est ce que vous pouvez m'aidez svp l'ennoncer est ci-dessous. Yann est un fidèle client du magasin qui se situe juste à côté de chez lui. Il y achète ton son matériel d'informatique. Aujourd'hui, il veut s'offrir un disque dur externe au prix de 78,75 euros. Sa carte de fidélité lui a permis d'obtenir de 10 euros à utiliser dans le magasin. Sur le site internet du magasin, il peut bénéficier d'une remise de 20% , mais il doit payer 5,95 euros de frais de port. Quelle offre est plus bénéfique pour Yann.

Answers

Answer:

English please?

Step-by-step explanation:

Help please I will give you the brainliest

Answers

Answer:

65 degrees becue it is equal shape so it would be the same.

65 degreese

Step-by-step explanation:

this is me and I am proud of my 15 year old self

Answers

Answer:

good

Step-by-step explanation:

thx for the points :)

Evaluate the expression shown 8(12 +15)+4

Answers

Answer:

the answer is 220

Step-by-step explanation:

8 (12+15) +4

8(27+4

216+4

220

=220
12+16= 24
8x27+4
8x27=216+4
216+4=220
I hope this help!<3

SOMEONE PLZ HELP MEEE

Answers

Answer:

it would be more of the second answer

Step-by-step explanation:

Work out ( 6x10^2) divide by (3x10^-5)
Give your answer in standard form.

Answers

2•10^7 that’s the answer hope it helps

Academy is offering a 12% discount on all of their sporting good supplies. What would be the sale cost of a basketball with an original price of $140?

Answers

123.2 dollars for the sale price.

Answer:

$123.20

Step-by-step explanation:

First, convert 12% into a decimal, 12% = .12, now we multiply the discount by the original, so .12x140 which equals $16.80 then we subtract 16.8 from 140 giving you $123.20.

Help! Will mark brainliest

Answers

Answer:

x < −4

Step-by-step explanation:

hope this helps u with ur question lol

lope harvested 163.5 kilos of pomelos while marcon harvested 362.75 kilos of pomelo from their farm who harvested more pomelos? by how much more

Answers

Answer:

Marcon and 199.25 kilos

Step-by-step explanation:

According to the given situation

As we can see that Marcon has more pomelos harvested as he contains 362.75 kilos while lope harvested 163.5 kilos of pomelos

Also the difference between them is

= 362.75 - 163.5

= 199.25 kilos

Don's favorite cheese snack come in a box of 6 pieces. Each piece is in the shape of a triangular prism that is 4 cm tall. The triangular base has an area of 20 cm. Find the volume of all of the cheese in the box in cubic centimeters.

Answers

Answer:

80cubic cm

Step-by-step explanation:

Is 1.52 a irrational number

Answers

Answer:

yes

Step-by-step explanation:

Answer:

It is rational

Step-by-step explanation:

1.52 = 1 + 52/100 = 152/100 which is rational, because it can be expressed as a fraction

Kenny borrows $500 from hls friend to buy a PS5. He promises his friend he will pay him back 7% simple interest in one year. How much will Kenny pay back in total?

Answers

he will pay back $350

Tickets to the zoo cost $8 per child and $12 per adult. The zoo sold $5500 in tickets yesterday.
a. Write an equation to model the ticket sales for yesterday. Use c to represent child tickets
and a to represent adult tickets.
b. 125 more child tickets than adult tickets were sold. That can be modeled using the equatic
c = 125 + a. How many child tickets were sold? How many adult tickets were sold? Show
your work.

Answers

Answer:

a. 12a + 8c = 5500

b. 225 adult tickets

350 child tickets

Step-by-step explanation:

a. 12a + 8c = 5500

b. 12a + 8(125 + a) = 5500

12a + 1000 + 8a = 5500

20a = 4500

a = 225 adult tickets

125 + a = 125 + 225 = 350 child tickets

Which glide reflection describes the mapping ABC→DEF?
A) (x, y) → (X, Y - 6) and reflected across x = 0
B) (x, y) → (X, Y - 6) and reflected across y = 0 C) (x, y) → (X, Y - 6) and reflected across x= -1 D) (x,y) → (X - 2, Y) and reflected across x= -1

Answers

Answer:

Step-by-step explanation:

The answer is (A).

y-axis is x = 0

Layla has 3/4 of a can of paint. She uses 2/3 of that plant. What fraction of the can did she use?

Answers

Answer:

its cuz ur computer is upside down

Step-by-step explanation:

add it all up

Select 3 ratios that are = to 11:1

Answers

22:2 33:3 44:4
Hope this helps

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