Mathematics College

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Dan bought a bag of skittles. 1/2 of the skittles in his bag were red and 2/8 of the skittles in his bag were blue. What fraction of the skittles in the bag were either red or blue?

Answers

Answer 1

Answer:

6/8

just add the fractions together after making the bottom the same

Answer 2

Answer:

6/8

simplified: 3/4

Step-by-step explanation:

this is addition

first multiply 1/2 by 4 to get 4/8

then add: 4/8+2/8= 6/8

Related Questions

Use the Addition Property of Zero to rewrite the statement.
12-(g+0)

Answers

Answer:

12-g

Step-by-step explanation:

Answer:

12-g

Step-by-step explanation:

what is the least common denominator of 1/8 and 2/3 ​

Answers

The LCD for 1/8 and 2/3 is 24 sorry if im wrong

Fred the clown can create 20 animal balloons every 15 minutes.

15 20
6 ------
45 ------

Answers

8 ( 20divided by 15=1.333 then times that by6)
And
60 (triple 15)

Answer:

15:20

6:8

45:60

Step-by-step explanation

PLEASE HELPPPPPP!!!!!!!!!!!!!!!

Answers

Answer:

a ) 2¹/2

Step-by-step explanation:

plz follow me

plz plz

10 points
The range is the difference between the greatest and least number in a
data set. What is the range of the given data set? Data Set: 33, 18, 15. 35.18*

Answers

Answer:

20.18

Step-by-step explanation:

Greatest number= 35.18

Least number=15

Difference between the twain=20.18

Answer:

The range is 2.18.

Step-by-step explanation:

35.18 - 33 = 2.18

Mrs. Wilson ordered 6 pizzas. If she gave each of her guests ⅜ of a pizza, how many people got pizza?

Answers

Answer:

16 Person

Step-by-step explanation:

A= 6/(3/8) = 16 Person.

Are 4/5 and 7/8 equivalent? Which pair of number lines supports your answer

Answers

Answer:

b

Step-by-step explanation:

they aren't equivalent and 7/8 is greater than 4/5

Mark wants to purchase a calculator for school. He has $35 in his savings account. Mark knows the calculator costs no more than $80 . The inequality x+35≤80 represents the amount of money Mark still needs (x ). Which represents the solution set of the inequality x+35≤80 ?

Answers

Answer:

x≤45

Step-by-step explanation:

is the answer answer

I don't know what to do...... Help​

Answers

Answer:

i dont know either....try putting the number ten in the box?-

Step-by-step explanation:

I dont really know. yuh. srry that i couldnt help you.

Calculate the distance between points j=(-4,2) and h=(3,-2)

Answers

Answer:

8.06

Step-by-step explanation:

use the distance formula

√(( 3- -4 )^2 + (-2 - 2)^2)

√(49 + 16)

√65 = 8.06

Write 3.274 x 10^3 helppppppp meeeee

Answers

Answer:

3274.0

Step-by-step explanation:

Move decimal place back 3 digits because the exponent is 3.

so if you see these type of questions, move the decimal place back or forward the same amount as the power

the answer would be 94.2

can some one help!! big ponits

Answers

Answer:

5 faces 5 vertices 8 edges

Step-by-step explanation:

Hope this helps and have a great day!!!!

Answer:

5 faces 5 vertices 8 edges

Step-by-step explanation:

What is the slope of the line that passes through the pair of the points?
(1,7) (10,1)
A. 3/2
B. -2/3
C.-3/2
D. 2/3

Answers

Answer:

A 3/2

Step-by-step explanation:

because when you add 1+10 you get 11 and when you add 7+1 =8

11/8 = 3/2

Answer is B. -2/3

Using formula for slope, change in y/change in x

= y2 - y1/x2 - x1
= 1-7/10-1
= -2/3

How do I work this out

Answers

9514 1404 393

Answer:

  no, it is good for 2 weeks (almost 3)

Step-by-step explanation:

The volume of the pool is ...

  V = LWH

  V = (20 m)(8 m)(1.8 m) = 288 m³

Then the amount of chlorine powder needed for 1 week is ...

  (300 g/(50 m³)) × (288 m³) = 1728 g

A box of 5000 g holds enough chlorine for ...

  (5000 g)/(1728 g/treatment) = 2.89 treatments

A box of chlorine powder is enough for 2 weeks, not 4.

r= 6.6 cm
Calculate the circumference of the circle,

Answers

Answer:

the circumference is 41.47

Step-by-step answer:

tbh i looked it up it hope this helps tho :)

Jinan has $25 dollars to spend on drinks for
the class party. A case of drinks cost $2.50.
Create an inequality to represent the
relationship between the amount of money
Jinan has and how many cases of drinks she
can buy.

Answers

Answer:

$2.50X > $25

Step-by-step explanation:

the cost times the unknown will be less or equal to$25

The inequality function to  represent the relationship between the amount of money should be considered as the $2.50X > $25.

Calculation of the inequality function:

Since

Jinan has $25 dollars to spend on drinks for the class party.

And, A case of drinks cost $2.50.

So here the inequality function should be $2.50X > $25

Here the cost should be less or equivalent to 25.

Learn more about function here: https://brainly.com/question/21927534

Which one of these is an exponential function?
1. f(x) = 2(x + 4) + 3
2. h(x) = xz -8
3. f(x) = 3x + 5
4. g(x) = 2x +2​

Answers

Answer:

None of them are

Step-by-step explanation:

None are exponential they are all linear, exponential has an exponent in it, and is a gradually increasing curve. These are all straight lines of varying slope and such.

I would go with 2, most room for some kind of something

Question 2: Find the area and the circumference of C to the
nearest tenth

Answers

9514 1404 393

Answer:

area: 78.5 square unitscircumference: 31.4 units

Step-by-step explanation:

The diameter is the difference between x-coordinates of the end points of the horizontal line through the center:

  d = 12 -2 = 10

The radius is half that, so is ...

  r = d/2 = 10/2 = 5

The area is given by ...

  A = πr^2 = π(5^2) = 25π ≈ 78.5 . . . . square units

The circumference is given by ...

  C = πd = 10π ≈ 31.4 . . . . units

Solve the system of equations.

13x−6y=22
x=y+6
​
x=?
y=?

Answers

Answer:

x=-2

y=-8

Step-by-step explanation:

13x-6y=22

x=y+6

13x-6y=22

x-y=6

13x-6y=22

-6x+6y=-36 (multiplied by -6)

(13-6)x+(-6+6)y=22-36

7x=-14

x=-2

x=y+6

-2=y+6

y=-8

A sprinkler waters in a circular pattern, spraying water out 3.2 meters. How much surface will it water

Answers

Answer:

The Area of a circle is  

πr2=808.64

(3.14)r2=808.64

Divide both sides by 3.14

r2=257.5286624

Square root both sides to get radius

r=16 feet

Step-by-step explanation:

It takes Jake 12 minutes to decorate 4 cookies. If Jake works at the same
speed, how long will it take him to decorate 15 cookies?

Answers

Answer:

36 is your answer

Step-by-step explanation:

you have to devide 12 by 4 and that equls 3. 3 min per cookie, multypy  

3x12=36

Answer:45 minutes

Step-by-step explanation:

12divided by 4=3                                                                                                        15times3=45                              

Jason had a salary change from $150 a week to $175 a week what is the approximate percent increase of his salary

Answers

Answer:

16.66%

Step-by-step explanation:

175-150= 25/week increase

now to find what that represents as a percent:

175/150 = x/100  cross multiply

150x = 17500 divide both sides by 150

x = 116.66 *** but!!! we now have to remember we started with a "full" salary - this is an increase.

So, 166.66 - 100 = 16.66

16.66%  Are you asked to round your answer to a whole percent? Of so, you might round that to a 17% increase (though this is not as precise as the decimal).

Solve: |x−6|+7≥−1. Write your solution in interval notation.

Answers

Answer:

-2 ≤ x ≤ 14

Step-by-step explanation:

x - 6 + 7 ≥ -1

x + 1 ≥ -1

x ≥ -2

-(x - 6) + 7 ≥ -1

-x + 6 + 7 ≥ -1

-x + 13 ≥ -1

-x ≥ -14

x ≤ 14

Can someone help me out with this please

Answers

answer
X= 9+3y/2

Y=-6+2x/3

hope that helps

non-intersecting lines that are separated by equal distances at every point can best be described as ..........? A.parallel B.adjacent C.perpendicular D.skew

Answers

Answer:

Parellel lines

Step-by-step explanation:

Parellel lines would look like this:-

_____________________

_____________________

Hope this Helps :)


PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*..
IM GIVING 40 POINTS !! DONT SKIP :((.

Answers

Answer:

y = 1x - 25

Step-by-step explanation:

If g(x)=X+1/x-2 and
h(x) = 4 – X, what is the value of (g of h )(-3)

Answers

Answer:

Due to lack of parenthesis, the function can be written one of three ways:

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

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

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

It is also unclear if you are doing function composition, or multiplication;

I am also assuming you are plugging -3 into function h;

so then h(-3) = 4 - -3 = 4 + +3 = 7

In the first case you get 8/5

in the second case you get 8/7 - 2 = 8/7 - 14/7 = -6/7

in the third case you get 7 + 1/7 - 2 =  5 and 1/7 = 36/7

Enter the solutions from least to greatest

(x+6)(-x+1)=0

lesser x=
greater x=

​

Answers

Answer:

-6 and 1

Step-by-step explanation:

(x+6)=0 x= -6

(-x+1)=0 x= 1

Martin just turned 25. For his birthday, he'd like to invest $3,000 into a bond that
earns 7% interest. How many times will Martin's investment double before he
withdraws it at the age of 70?

Answers

Answer:

Step-by-step explanation:

C is located at (12, -10). D is located at (-2, 18). What is the midpoint of CD?

Answers

Answer:

(5,4)

Step-by-step explanation:

Let us all know that in order to find the midpoint of a segment we can use the midpoint formula

(x1+x2/2, y1+y2/2)

now let us put in the values into the formula

(-2+12/2, 18-10/2)

now lets simplify

(10/2, 8/2)

(5,4)

I hope this helped you :)

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