Mathematics Middle School

a.
A bag of candy contains 300 pieces. 28% of the pieces of candy are red. How many red candies are there?

b. How many pieces are not red? What percent of the bag of candy is this?

Answers

Answer 1

Answer:

there are 84 red candies and 216 of non red candies (72%)

Step-by-step explanation:

Answer 2

Answer:

A. there are 216 red candies

72% of the candies are red

B. 84 of the candies are not red

28% of the bag of candies is not red

Step-by-step explanation:

Related Questions

Complete the chart with the missing equivalent ratio. The missing ratio is ______.

6:6
8:12
12:8

Answers

8:12, it makes the most sense
8:12 makes the most sense

HELP, WILL GIVE BRAINLIST!!!!!

Answers

Answer:

w, number of words types is dependent variable and t, ti.es in minute is independent

Answer:

Time is dependent

Number of words is independet

Step-by-step explanation:

Which 2 expressions are equivalent?

A. 21x + 14 and 7(3x + 2)

B. 23x - 14 + 2x and 21x + 14

C. x + x + 5 and x(squared) + 5

D. 9x(squared) + 9x + 5 and 18x(squared) + 5

Answers

Answer:

A

i had this question it's right

A is the correct answer.

PLEASE HELP ME ASAP!!!!
A TV has a listed price of $608.95 before tax. If the sales tax rate is 6.95% , find the total cost of the TV with sales tax included. Round your answer to the nearest cent, as necessary.

I will mark Brainlyest

Answers

$651.27 is what i got for my answer
I did it and got 651.27 as my answer hope this helps

MUST ANSWER BOTH QUESTIONS FROM ATTACHMENT.
WILL GIVE BRAINLEST
IM ON A TIME LIMIT BY THE WAY

Answers

Answer:

Pheonix Lights, MIddle 3 for the 2nd question.

Step-by-step explanation:

Honestly just disconnect your WiFi then come back after timer is done and tell your teacher you lagged out lol

It costs 3.75 for 25 fl. Oz. Of detergent or 12.60 for 90 fl. Oz. Which is the better buy?

Answers

3.75 for 25 because its 6.66666 instead of 7.14
12.60 for 90fl I think

Larry invests $100 in a savings plan. The plan pays 4 ½% interest each year on his $100 account balance. How much money will Larry earn in interest after 3 years? After 5 years?

Answers

113.5 and 125.5 I think
Interest = (principal or amount invested) • (interest as a decimal) • (time in years)
I = (100)•(0.045)•(3) = $13.50
and
I = (100)•(0.045)•(5) = $22.50

1. 3x = 42
2. x ➗ 5 = 24


3. x ➗ 2.1 = 4.4
4. 5x = 80



5. 88 = x ➗ 2.2
6. 1.4x = 15.4

7. 7x = 54.6
8. 144 = x ➗ 3.1


9. x ➗ 7.5 = 3.5
10. 2.64 = 0.4x


11. 13x = 117
12. x ➗ 3 = 0.67

Answers

Answer:

Step-by-step explanation:

yes all this answer are right

Answer:

I DON"T UNDERSTAND

Step-by-step explanation:

hmu so we cn tlk if u want

Dustin had a hit to bat ratio of 3:8. Adrian had a hit to bat ratio of 4:10. Who has a better hits to bat ratio?
Adrian
Dustin
Their ratios are equivalent

Answers

Adrian because his is 16:40 and Dustin is 15:40

Answer:

hh by uvdft uhh xxx sdhngydcvgtsg

1. Of the first 40 United States Presidents, 20% were former teachers. How many of the presidents were teachers?

Answers

8 is because 20% of 40 - 8

Answer:

8 presidents

Step-by-step explanation:

We have to find 20% of the first 40 United States

20% = 0.2

0.2 former teachers / 40 first presidents = 8 presidents that were teachers

I hope this helps u! :D

Zoom in to see the question hurry I’m being timed!!!

Answers

It’s in quadrant 1.
It goes like this:
2 1
3 4
point k is in quadrant 1!!

Mary earns $10 per hour and $5 for each delivery she makes. She wants to earn more than $140 in an 8-hour workday. What is the least number of deliveries she must make to reach her goal?

Answers

Answer:

18 deliveries

Step-by-step explanation:

140/8=17.5

round to 18

She must make 12 deliveries to reach her goal.
Reason is you do 10*8=80
Then take the 80 and do 140-80=60
Then you take the 60 remainder and do 60/5=12 deliveries

What is 1/3 x 3? Please :>

Answers

Answer:

1

Step-by-step explanation:

Three rectangular prisms are shown below. Which statement is true? (4 points)

Answers

Answer: C is true

Step-by-step explanation:

If you do the multiplication for prism B (5 x 2 x 3 = 30) and for Prism C (7 x 2 x 2=28 making c have a higher volume

C has a higher volume than prism c

I need help please
1) The number of fish in a pond can be modeled by the function f(t)=1200(0.85)^t, where t is the number of years. Which of the following is true?

A. The fish population increases by 85% each year.

B. The fish population decreases by 85% each year.

C. The fish population decreases by 15% each year.

D. The fish population increases by 15% each year.

Answers

Answer

B

Explanation
B is the right answer

The function C gives the percentage of homes using only cell phone service x years after 2004. Explain the meaning of each statement.

1.C(10)+35
2.C(x)=10
3.How is C(10 different from C(x)=10?

Answers

Answer:

hi how are you

Step-by-step explanation:

the percentage of homes using only cell phone service 10 years after 2004, that is, after 2014.

HURRY PLEASE HURRY!!!!!!!

On a coordinate plane, point B is at (negative 8, 10), point C is at (8, 10), point D is at (2, negative 2), point E is at (negative 8, negative 4).

Use the diagram to complete the statements.


The length of side BC

.

The length of side CD

.

The length of side ED

.

The length of side BE

Answers

BC= 16 cm
CD= 12 cm
ED= 10 cm
BE= 14 cm

The length of side BC is, 16

The length of side CD is, 13.4

The length of side ED is, 10.2

The length of side BE is, 14

What is Coordinates?

A pair of numbers which describe the exact position of a point on a cartesian plane by using the horizontal and vertical lines is called the coordinates.

Given that;

On a coordinate plane,

Point B is at (- 8, 10),

Point C is at (8, 10),

Point D is at (2, - 2),

Point E is at (- 8, - 4).

Now, We know that;

The distance between two points (x₁ , y₁) and (x₂, y₂) is,

⇒ D = √ (x₂ - x₁)² + (y₂ - y₁)²

Thus, The length of side BC is,

⇒ D = √ (x₂ - x₁)² + (y₂ - y₁)²

⇒ D = √ (8 - (-8))² + (10 - 10)²

⇒ D = √ 16²

⇒ D = 16

Thus, The length of side CD is,

⇒ D = √ (x₂ - x₁)² + (y₂ - y₁)²

⇒ D = √ (2 - 8)² + (-2 - 10)²

⇒ D = √ -6² + (-12)²

⇒ D = √ 36 + 144

⇒ D = √ 180

⇒ D = 13.4

Thus, The length of side ED is,

⇒ D = √ (x₂ - x₁)² + (y₂ - y₁)²

⇒ D = √ (2 - (-8))² + (-2 - (-4))²

⇒ D = √ 10² + 2²

⇒ D = √104

⇒ D = 10.2

Thus, The length of side BE is,

⇒ D = √ (x₂ - x₁)² + (y₂ - y₁)²

⇒ D = √ (- 8 - (-8))² + (10 - (-4))²

⇒ D = √ 14²

⇒ D = 14

Learn more about the coordinate visit:

https://brainly.com/question/24394007

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Please HELP!!! 12 Points

Answers

Answer:

it is Going to be A

Step-by-step explanation:

It’s Going to be A

Find the distance from Alanah's house to Mia's house. Round the answer to the nearest tenth. (Please explain how you get the answer I don't know how to do it) Will give Brainliest

Answers

Answer:

10

Step-by-step explanation:

This has to do with the Pythagorean thereon.

a^2 + b^2 = c^2.

With that set we need to find what a and b are.

a = 8 (one leg)

b = 6 (the other leg)

so

8^2 + 6^2 =

64 + 36 =

(the longest side is called the hypotenuse)

100= c^2

c=10

Hope this helped:)!

The distance from Alanah's house to Mia's house is 11 units.

What is the distance formula between two points?

The distance formula between two points forming a line segment (x₁, y₁) and (x₂, y₂) is,

[tex]D = \sqrt{(x_2 - x_1)^2 +(y_2 - y_1)^2}[/tex].

A coordinate system in geometry is a method for determining the positions of the points by using one or more numbers or coordinates.

A line segment is a subset of a line having two endpoints and these endpoints are represented by coordinate points.

From the graph, the location of Alanah is (2, 8), and the location of Mia

is (8, 16).

Therefore, The distance between their house is,

[tex]D = \sqrt{(8 - 2)^2 +(16 - 8)^2}[/tex].

[tex]D = \sqrt{36 +84}[/tex].

[tex]D = \sqrt{120}[/tex].

D = 2(√30) units.

learn more about the distance between two points here :

https://brainly.com/question/12040665

#SPJ2

Can someone plz help me I’m being timed!!!

Answers

Answer:

on the x axis

Step-by-step explanation:

on the x axis

X axis
Mark me as the brainliest

I need help please!!!! ​

Answers

Answer:

A

Step-by-step explanation:

:)

Which of the following equations was used to graph the line shown?

A line on a coordinate grid that passes through the points negative 4 comma negative 2, zero comma zero, and 6 comma 3.
A. y = 2x B. y = x ÷ 2 C. y = x + 2 D. y = x – 2

Answers

The answer is B !!!!!
B is the answer
hope this helped

plz helppp i need t have answerrr

Answers

Answer:

1.2

Step-by-step explanation:

Simplify with distributive property: 3(4 - 8x)

Answers

Answer:

12-24x

Step-by-step explanation:

Answer:

its 12-24x hun sorry if i wroung

Step-by-step explanation:

‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ​

Answers

Answer:

5.5 pints is the answer to this

Answer:

4.579708

Step-by-step explanation:

What is 910÷15 ?

A.
1710


B.
145


C.
4110


D.
412

Answers

Answer:

60.666667

Step-by-step explanation:

Answer:

60.6666666667

Step-by-step explanation:

A small bag has 8 black beans, 5 white beans, and 12 red beans. Find the probability of picking a red then a black bean if you do not replace the first bean.

A. 0.16

B. 0.32

C. 0.3

D. 0.5

Answers

Answer:

the answer is A

Step-by-step explanation:

because 8 divided by 25 (all the beans) is .32

And  12 divided by  25 is .48

So if you subtract .48 by .32 then you get .16

let me know if its right

The answer is A. 0.16

A local bookstore is selling each of their books at the same price. Jamal bought 5 books for a total of $64.95.

Which of the following equations represents the cost, C, in dollars for b books?

A. C=5b


B. C=b5


C. C=12.99b


D. C=b12.99

Answers

C ........................

need help with this plz help me

Answers

Answer:

send the question please

Step-by-step explanation:

what is the question?

Write each phrase as an algebraic expression

“One-half of x plus 2”

Answers

Answer:1/2x+2

Step-by-step explanation:

The answer is ½x + 2

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