Mathematics Middle School

A bucket of Unifix cubes has 5 red, 6 brown, 5 blue, 4 yellow, and 5 green. Mrs. Brothers is going to randomly
select one cube, not replace it, and then she will select a second cube. What is the probability that both cubes will
be brown?

A Bucket Of Unifix Cubes Has 5 Red, 6 Brown, 5 Blue, 4 Yellow, And 5 Green. Mrs. Brothers Is Going To

Answers

Answer 1

Answer:

the third

Step-by-step explanation:

Answer 2
The third
4/25 you got this

Related Questions

please help will mark brainliest. random answers will be reported

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B I believe because it is turning about the origin switching signs

Can someone solve this problem for me please? Thank you!

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Answer:

FOR THE FIRST ONE : 36.4

FOR THE SECOND : 18.9

FOR THE THIRD : X*(0.30)

Step-by-step explanation:

IN THE FIRST EXAMPLE I MULTIPLIED THE NUMBER BY 0.30 AND THEN ADDED THE NUMBER TO THE MAIN NUMBER

IN THE SECOND I MADE THE SAME BUT I SUBTRACTED INSTAID

IN THE THIRD I WILL MULTIPLY X BY 0.30 AND THEN SUBTRACT THE NUMBER FROM THE VALUE OF X

Evaluate and simplify. Enter your answer as an integer or as a proper fraction or mixed number in simplest form. (− 3/4 / 4/5)=

Answers

Answer:

-3/80

Step-by-step explanation:

(− 3/4 / 4/5) = -0.0375 (calculator)

-0.0375 / 1 * 10000 / 10000 = 375 / 10000

375 / 10000 (divided by) 125 / 125 = 3 / 80

negative decimal = negative fraction (-0.375 = -3 / 80)

Answer:

-3/80

Step-by-step explanation:

please help me with this for brainliest

Answers

Answer: 66 - 12 + 66 = 120

Step-by-step explanation:

Can someone plz help me with this one problem!!!

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Answer:

yes

Step-by-step explanation:

It is true

Answer:

Yes

Step-by-step explanation:

1,4 the first coordinate is X and the second is Y so it means y = 4 and X = 1

So that means the equation becomes 4 = 4 times 1 which is correct since 4 times 1 is 4 and 4=4

I'll give brainliest if someone helps me.

Answers

Answer:

Scale Drawing - Two dimensional model of an object.

Scale Model - Three dimensional model of an object.

Step-by-step explanation:

ANSWER THIS QUESTION FOR 10 POINTS AND BRAINLEST

Answers

Answer:ABC

Step-by-step explanation:

Answer:

Its ABC

The reason is is because it is reflected directly over the y-axis

Step-by-step explanation:

hope this helps:)

Please mark brainliest:)

Ben wants to go fishing on the lake

A boat rents for $12 per hour, and a rod and reel rent for $20 per day.

If Ben wants to spend no more than $80, how many hours can he soend fishing on the boat

Answers

Answer: Ben can only rent the boat for 5 hours.

Step-by-step explanation:

You have to set up an equation. It would be 20 + 12h = 80

20+12x=80

12x=80-20

Then divide both sides 12x=60

And you get 5

Ben can spend at most 6 hours (72 dollars) being on the boat.

Now if you wanna include the rod and reel, Ben can spend 29 hours (24 hours from the rod and reel, and 5 hours on the boat) Which all adds up to 80

Which could be the area of the base of the triangular prism?

A triangular prism. The rectangular sides are 5 feet by 4 feet, 5 feet by 5 feet, and 5 feet by 3 feet. The triangular sides have a base of 4 feet and height of 3 feet.

[Not drawn to scale]
6 ft2
10 ft2
12 ft2
20 ft2

Answers

Answer:

c - 12ft

Step-by-step explanation:

Answer:

option 3 , 12

Step-by-step explanation:

Please someone help me i dont get it

Answers

Answer:

the answer is 14 units

It would be 20 unit.

Zach solves the system below and finds the solution (5, −6)

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Answer:

The answer would be: (5, −6) = -1

Step-by-step explanation:

-1     <------- thats the answer :)

Find the number of revolutions made by a wheel with a radius of 5 ft that traveled 633 ft. Use 3.14 for pi. Round your answer to the nearest tenth of a revolution.
A)40.3 revolutions

B)8.1 revolutions

C)19,876.2 revolutions

D)20.2 revolutions

Answers

Answer:

d

Step-by-step explanation:

1) convert ft to cm

5ft=152.4cm

633ft=19293.84cm

2) 2*3.14*152.4=975.072

3)19293.84/975.072 = 20.16rev

The answer is 20.2 revolutions! The answer is D

A music store sold a total of 27 used trumpets and clarinets in one month. Trumpets cost $149 and clarinets cost $99. If total sales were $3223, how mnay clarinets did they sell?
(PLS SHOW UR WORK)

Answers

Answer:

16

Step-by-step explanation:

I sent you a picture also of my work . Hope this helped you !

T=Trumpets

C=Clarinets

:)

plz mark Brainliest !

HELP PLS o 9 10 11 Are the triangles below acute, obtuse, or right? Triangle A Triangle B Triangle C Triangle D 55 80° 600 35 115 50° 50 30 35° 30 Acute Obtuse O Right Acute Obtuse O Right O Acute Obtuse Right O Acute O Obtuse O Right​

Answers

It keeps saying the answer is inncorrcet and I don’t know why

PLEASE HELPPPPPPPP
Jamaya is solving a riddle in order to find a mystery number. She knows the number is negative, and that the sum of 1/4 of the number and 2 is equal to the sum of 1/2 of the number and 4. What is the mystery number?

Answers

Answer:

x = -4

Step-by-step explanation:

let x equal the number

so

1/4(-x)+2=1/2(-x)+4

-1/4x + 2 = -1/2x + 4

+1/2x          +1/2x

1/2x + 2 = 4

        -2    -2

1/2x = 2

x = -4

Answer: x=-8

Step-by-step explanation:

1/4x+2=2x+16

Multiply by four to get rid of the fractions

X+8=2x+16

Combine like terms

-x=8

x=-8

Express as a percent. Round to the nearest tenth

Answers

Answer:

76.5% would be if we round to the nearest tenth

76.47%  is the answer I think

This is also with the other one sorry I just don't get it:
-8x = -64
50 = -(1/8)p
-90 = 8 + y
if someone can help me please help me.

Answers

the first one would be 8 becuase 8 times -8 would be -64. i don’t know the second one but the last one is -82 becuase 8 plus -82 equals -90.

Answer:

x = 8

p = -400

y = -98

Step-by-step explanation

-8x = -64

Divide both sides by -8

x = 8

50 = -(1/8)p

Divide both sides by -(1/8)

p = 50/-(1/8)

p = -400

-90 = 8+y

Subtract 8 from each side

y = -98

Darlene had 1.56 pounds of beads to make bracelets. She gave 0.978 pounds to her friends. How many pounds of beads does she have left?

Answers

Answer:

0.582 pounds of bread left

Step-by-step explanation:

1.56 - 0.978 = 0.582

(could i have brainliest if right thanks)

The length of a rectangle is 3 1/6 cm longer than the width. The perimeter of the rectangle is 15 1/3 cm. What are the width and length of this rectangle?
PLS HELP ASAP!!!!!!!!!!!!!!!!!

Answers

Answer:

length 4.96 cm(4 24/25) Width 1.80 cm( 1 8/10 cm)

Step-by-step explanation:

If the perimeter is 15 1/3 cm and the length is 3 1/6 cm longer than the width. Then first you have to take away 6 1/8. How did I get that? Because since a rectangle has 2 sides of length and 2 sides of width, I added 3 1/6+3 1/6. When we subtract the whole number you get 7. And when you subtract the fractions you get 5/24. I got that by doing 1/3x8  and 1/8x3. So i get a deminitor of 24. Then you have to divide 7 5/24 into 4 parts, since there is four sides. Which then you get ~1.80. That means the width is abut 1.80. And if you add the 3 1/6 back on the length it will be about 4.96.

A car is traveling at a constant speed. It travels 3 1/2 miles in 5 1/4 minutes. How long will it take to travel 70 miles.

Answers

Answer: 122 1/2 minutes

Step-by-step explanation:

I got this answer by first subtracting 5.25-3.50=1.75 and that was how many minutes it took per mile then I multiplied 1.75x70=122.50 to get my answer.

It will take 105 minutes

Give brainliest please thank you.

Help please
(5points)

Answers

Answer:

Heyyyy. I ooobooo

Step-by-step explanation:

Answer:

C.1444

Step-by-step explanation:

LOSLS,SSS

Parents do your home work
Me:

Answers

same—————————————————-

1520÷83




i also need remander.

Answers

Answer:

18 r 26

Step-by-step explanation:

1520/83 =

Answer:

18 remainder of 26

Step-by-step explanation:

The temperature in degrees Fahrenheit, F, is related to the temperature in degrees Celsius, C, by the equation
F=9/5 C+32
1.In the Sahara desert, temperatures often reach 50 degrees Celsius. How many degrees Fahrenheit is this?

2.In parts of Alaska, the temperatures can reach -60 degrees Fahrenheit. How many degrees Celsius is this?

3.There is one temperature where the degrees Fahrenheit and degrees Celsius are the same, so that C=F. Use the expression from the equation, where F is expressed in terms of C, to solve for this temperature.

Answers

1 is 122
2 is -51.1111F
3 is F=9/5c+32

The temperatures are in 50° Celsius, -60° Celsius and  -40° Celsius when the temperatures are 122° Fahrenheit, -76° Fahrenheit and -40° Fahrenheit respectively.

What is the temperature?

Temperature is a measurement of an object or material's warmth or coldness and an expression of thermal energy.

Given, the conversion expression of degrees Fahrenheit to degree Celsius.

The expression is,

F = (9/5)C + 32

For the option 1,

C = 50° Celsius

Then F = 9 x 50/5 + 32

           = 90 +32

           = 122° Fahrenheit

For the option 2,

C = -60° Celsius

Then F =  9 x -60/5 + 32

           = -108 + 32

            = -76° Fahrenheit

For the option 3,

C = F

Then F = 9F / 5 +32

         F - 9F/5 = 32

         -4F / 5 = 32

           F = -160/4

           F = -40° Celsius.

Therefore, the temperatures are 122° Fahrenheit, -76° Fahrenheit and -40° Fahrenheit when the temperatures are in 50° Celsius, -60° Celsius and  -40° Celsius respectively.

To learn more about the temperatures;

https://brainly.com/question/11464844

#SPJ2

Each cude inside the rectangular prism has an edge length of 3/4 inch. what is the volume of the rectangle prism?

Answers

The answer is 9 in.3

The answer is 9 in 3

Complete this number sentence with the correct symbol.

0.2 ___ 0.20

A) <

B) >

C) =
help me PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ

Answers

Answer:

the correct awnser is most definitely C

The answer is C. ( 0.2 (0.20) _ 0.20 )

NEED ANSWER ASAP I"LL GIVE YOU BRAINILIEST

Answers

Answer:

A,B,C

Step-by-step explanation:

A-B is J so A would have the least

B-c is K so B would be the second

C-A is l so C would be the largest

Hope this helped

im not so familiar with this but try answering A

Can you help me pls

and thank you

Answers

-5 1/5 hope this helps

Answer:

-5 1/2

Step-by-step explanation:

A quadratic function is shown below
What are the domain and range of the quadratic function?

Answers

Answer:

Domain (D): (-∞ , ∞)

Range (R): {y | y ≥ -5}

Step-by-step explanation:

Domain (D): (-∞ , ∞)

Range (R): {y | y ≥ -5}

836 students were asked what their favorite subject in school is. The results are as follows: math: 53%, ELA 19%, gym 21%, social studies 7%. How many students said their favorite subject was math? *

Answers

Answer:

443 students

Step-by-step explanation:

Answer:

443 students

Step-by-step explanation:

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