Mathematics Middle School

Select the correct expanded form for (Two-thirds) Superscript 4.
Two-thirds times two-thirds times two-thirds times two-thirds
Two-thirds times two-thirds times two-thirds
Two-thirds + two-thirds + two-thirds + two-thirds
Two-thirds times 4

Select The Correct Expanded Form For (Two-thirds) Superscript 4.Two-thirds Times Two-thirds Times Two-thirds

Answers

Answer 1

Answer:

A

Step-by-step explanation:

The exponent 4 means it is 2/3 multiplied by itself 4 times.

So it would be 2/3*2/3*2/3*2/3

Answer 2
the answer would be A., (2/3)^4 just means the number in the parentheses is multiplied by the number beside as in the example 4

Related Questions

Using the diagram, find all the angle measures when the measure of angle XUY=40degrees

Answers

Answer:

XUY = 40 degrees

WUZ = 90 degrees

XUZ = 50 degrees

VUW = 40 degrees

VUY = 140 degrees

I hope this helps :)

Step-by-step explanation:

WUZ is a right angle, so 90 degrees. YUW is a straight angle, so it is 180 degrees, so WUZ + XUZ + XUY = 180, WUZ is 90 and XUY is 40, so 90 + 40 = 130, 180 - 130 = 50

XUZ is 50 degrees

Since VUW is on the opposite side of XUY, it is the same degrees as it, so VUW is 40 degrees

YUW is 180 degrees, so VUW + VUY = 180, VUW is 40 degrees, so VUY is 180 - 40 = 1400, VUY is 140 degrees

Now we have them all:

XUY = 40 degrees

ZUW = 90 degrees

XUZ = 50 degrees

VUW = 40 degrees

and finally,

VUY = 140 degrees

Reading this whole thing, it sounds sooo weird

HELP I NEED ANSWER BEFORE 11 59

Answers

i think it’s 1 because there’s 9 shirts left and atleast one of them has to be green
I believe the answer is 5

my teacher assigns 18 million things can you help me please

Answers

Answer:

the inequality is 4

Step-by-step explanation:

you would add 3 to both sides

13+3 = 16

4x > 16

then you divide 4 by both sides and get 4

Helllppppp

-2 1/3-(-5)

Answers

Answer:

2.66 :)

Step-by-step explanation:

The answer is 8/3  or 2  2/3

can u help its just boxplots :)

Answers

Class B is the answer, it says 50% and class A is completely in the box. It’s B

Answer:

Class A

Step-by-step explanation:

If you look a class a, you see that the box in the boxplot is in between 76 and 88, and that space shows 50% of the class

The lengths of the legs of a right triangle are 9 feet and 12 feet. What is the length, in feet, of the third side of the triangle?
A. 21
B. 15
C. 10.5
D. 7.9

Answers

Twenty one feet long
I’m not sure but I think the answer is 21. Hope this can help, tell me if got it wrong I’m sorry if I got it wrong

How many triangles exist with the given angle measurements? 25, 65, 85

Answers

Answer:

0

Step-by-step explanation:

There are supposed to be 180 degrees in every triangle.

Therefore, no triangles exist.

48. Calculate the value of c in the triangle below.

Answers

Answer:

17

Step-by-step explanation:

c = a^2 + b^2 = 15^2 + 8^2 = 17

This is Pythagorean Theorem

The formula is a(squared) + b(squared)=c (squared)

15*15 is 225
8*8 is 64

Add the two numbers
Which is 289

Square root 289 which is 17

So C equals 17

If this helps mark me the brainiest!!

(Help me please) Read all of it pls?
Benny wants several different color plates for his birthday. Benny wants to get 144 green plates, 72 black plates, and some amount of orange plates. in total, Benny wants 132 plates, so how many orange plates should he get?

Answers

Answer:

this cannot be solved due to a typo or smth

Step-by-step explanation:

benny wants 132 plates in all, and 144 (the amount of green plates) itself is already greater than 132

Help meeeee plsssss last oneeee

Answers

36% is the right answer
36% is the correct one

screenshot of the question down below

Answers

Step-by-step explanation:

Ok I did it I screen shot the question for you down below as you said

Answer:

The area is 360 square centimeters

Step-by-step explanation:

47. Calculate the value of c in the triangle below.

Answers

Using the Pythagorean theorem

C = sqrt( 9^2 + 40^2)

C = sqrr(81 + 1600)

C = sqrt(1681)

C = 41 cm

Answer:

41 cm

Step-by-step explanation:

c = a^2 + b^2 = 9^2 + 40^2 = 41

helpp please and tyyy

Answers

the answer is D!!! good luck

Please help ASAP!!!!!

Answers

it’ might be the one you have selected
It’s the last one it should be if not the my science teacher lied to me

Giving brainliest if you answer this question correct!1!1!1!1!!!

The traffic-control monitor on the freeway shows 200 vehicles per minute passing the camera in 5 minutes. Of those vehicles, on average, 125 have one passenger, 60 have four or fewer passengers, and 15 have more than four passengers. What is P(vehicles with more than four passengers)?

Answers

Answer:

3/40

Step-by-step explanation:

What formula do we use to find area of a circle?
Group of answer choices

A=πr2

A=3.14d

A=πd

Answers

Answer:

Your answer is A.

Step-by-step explanation:

When finding the area, you multiply π (3.14) and the radius (r). Then, you square the product (x2).

So, it is A = πr2

Hope this helps! :)

A! Pi is obvi 3.14, times the radius times 2! other person probably explained it better but hope this helps!

Write and solve an equation to find the value of x can someone please help me serious answers only

Answers

Answer:

51

Step-by-step explanation:

26+(3x+1)= 180

26 + 3x + 1 = 180
3x = 153
X = 51

Keep in mind that total angles on a straight line are equal to 180 degrees

Fundamental Counting Principle (L1)

Answers

9 and 14 are the answers

Helpp plz! ASAP FOR BRAINLIEST

Answers

Answer:

B or 1/3n-3<6; n<27

Step-by-step explanation:

1/3n-3<6; n<27

+3.      +3

1/3n<9

*3.  *3

n<27

The answer is the 2nd one

53. Find the value of x and y. Round your answer to two decimal places.

Answers

Answer:

x=4,90

y=8.66

Step-by-step explanation:

pythagoras thereom:

7²-5²=24

√24=4.90

10²-5²=75

√75=8.66

Can somebody please help me?

Answers

Answer:

I think it is 4 meters length

Should be Four meters length

Please helppppppppppppp!!!!?

Answers

Answer:

c

Step-by-step explanation:

The answer is c thanks

Create and Solve an equation to find the unknown angle. ​

Answers

Answer:

Equation: 2x + 3x + 10 = 180

x = 34

Top angle = 68 degrees

Bottom angle = 112 degrees

Step-by-step explanation:

The two angles add to 180, so set them equal to 180.

2x + 3x + 10 = 180

5x + 10 = 180

     - 10    - 10

5x = 170

/ 5    / 5

x = 34

Plug x into angles,

2(34) = 68

3(34) + 10 = 112

See photo hope it helps

A group of students is surveyed to determine their music genre preference. The results are shown.



Complete the table.
Frequency Relative Frequency

Answers

I do not understand what the question is asking, sorry.

Nick had 14 jelly beans in a bag. His mother put a handful of jelly beans in the bag. When Nick counts his jelly beans, he discovers he now has 28 of them. Which of the following equations will help Nick solve for the number of jelly beans, j, that his mom put in the bag?

14j = 28
14 + 28 = j
14 + j = 28
j − 14 = 28

Answers

Answer:

14 + j = 28

Step-by-step explanation:

I hope this helps :)

Here’s the link to the answer!


Lol jk
14+j=28

Can someone help me i really needed

Answers

The answer would be the third option or C

Answer:

C: √74

Step-by-step explanation:

We have to use the Pythagorean theorem to answer this (a² + b² + c²). We have a and b so all we have to do is square 5 and 7 (a and b) so we get a² b², then we add this to get c² as stated by the Pythagorean theorem. So, 7² (7 x 7) is 49, and 5² (5 x 5) is 25. 25+49 (a² + b²) is 74 (c²). So the square root of this would be the absolute length of the hypotenuse because this is the hypotenuse squared. Meaning that the answer would be √74 (square root of 74)

43. Find the length of the hypotenuse in this triangle.

Answers

Answer:

5

Step-by-step explanation:

use the pythagorean theorem

[tex] {h}^{2} = {p}^{2} + {b}^{2} [/tex]

[tex] {h}^{2} = {(4)}^{2} + {(3)}^{2} [/tex]

[tex] {h}^{2} = 16 + 9[/tex]

[tex] {h}^{2} = \sqrt{25} [/tex]

[tex] {h}^{2} = \sqrt{25} = 5[/tex]

JJ’s Fitness Club offers two different fees for their yoga classes. Club members are charged a one-time membership fee of $24 and pay $3 per class. Non-members pay $7 per class. How many classes result in the same cost for a member and non-member?

Answers

Answer:

So the answer is 13 classes member and 9 non member

Step-by-step explanation:

so you gotta do 24 + 3x = 7y ok?

and x equals 13 so 39 + 24 = 63

and non member is 7x = 63

x = 9

Hope I helped :D

the answer is 5x. Step One: Where x equals the number of aerobics classes,
Members Nonmembers
Cost in Dollars 10+3x 0+5x
Step Two: We create an equation to solve for x.
Member Cost=Nonmember Cost
10+3x= 0+5x
Step Three: Solve for x:
10+3x= 5x Subtract 3 from both sides
10=5x-3x Combine like terms
10=2x
5=x

PLEASE HELP!! ITS JUST PERCENTAGES

Answers

Answer:

12a. 22.5%

12b. 77.5%

13. $4000

Step-by-step explanation:

12.

    a. 315/1400= 0.225 = 22.5%

    b. 1400-315=1085  1885/1400= 0.775 = 77.5%

13.

[tex]\frac{5}{100} = \frac{200}{4000}[/tex]

5/100 will be equal to 200/4000 so the hair stylist made $4000 in sales.

also if im wrong sorry!!

12a. 22.5%
12b. 77.5%
13. $4,000
HOPE I COULD HELP GOOD LUCK:))

At what position on the number line is the red dot located?

A. √5


B. √11


C. √7


D. √3

Answers

A because the square root of 5 is roughly 2.2
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