Mathematics College

A fair 10 sided dice numbered 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 is rolled once. What is the PERCENTAGE probability that it lands on a number that is prime? *

Answers

Answer 1

Answer:

40% probability that it lands on a number that is prime.

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

10 sided dice

So 10 total outcomes.

Prime numbers:

Of those, 2, 3, 5 and 7 are prime, so 4 of the outcomes.

4*100/10 = 40%

40% probability that it lands on a number that is prime.

Related Questions

Is it possible to construct a triangle with side lengths of 35,120, and 125 units?

Answers

If the sum of the two smallest sides of a triangle are less than the third side, then the triangle cannot be constructed, since the sides would not be able to touch. However, since 35+120 is greater 125, this triangle can be formed

A company has 76 employees of whom x are members of a union. How many employees are not union members?

Answers

Answer:

70 - x.

Step-by-step explanation:

the number of employees that are not union members is the number of employees in total minus the number of union members.

Line DCE is parallel to line AB
a) Find the size of angle ABC
b) Find the size of angle DCA
c) Calculate the size of angle ACB

Answers

Answer:

Angle DCA = Angle CAB. (Alternate Interior Angle)

Angle DCA = 68°

Angles(DCA + ACB + BCE) = 180°. (Linear Pair)

Angle ACB + 68° + 33° = 180°

Angle ACB = 79°

Therefore,

Angle ABC = 33°. (Alternate Interior Angle)

how many seconds are there in 8 minutes 12seconds​

Answers

Answer:

1 minute has 60 seconds

therefore 8 minutes will have 60 × 8 seconds = 480 seconds

480 + 12 = 492

hence 8 minutes 12 seconds will have 492 seconds

Answer: 492 seconds

Step-by-step explanation:

1min = 60sec

therefore, 8min 12sec = [8 x 60] + 12

= 480 + 12

= 492 sec

Hope it helped u,

pls mark as the brainliest        - Ayaan707 for help :) -

^_^

In ΔQRS, the measure of ∠S=90°, SQ = 13 feet, and QR = 59 feet. Find the measure of ∠R to the nearest tenth of a degree.

Answers

Answer:12.7

Step-by-step explanation:

Answer:

it's 12.7 on delta math

Step-by-step explanation:

Suppose that 2% of a population carries antibodies to a virus. For a research project, you need 30 people
with antibodies to the virus. How many people should you test so that the expected number of people with
the antibodies is 30?

Answers

Answer:

1500

Step-by-step explanation:

p = number of people who should be tested

.02p = 30

p = 30/.02

p = 1500

Pls help extra points and mark brainlist

Answers

Answer:

x-4=19

Step-by-step explanation:

Hope that helps!

Answer:

x-4 is equal to 19

may be this is answer of your questions

I'm having struggles with this, it would be much appreciated for assistance (:

Answers

I would be happy to help, but there is no problem

Step-by-step explanation:

Find an angle 0 coterminal to 904°, where 0° < 0 < 360°

Answers

Answer:

184

Step-by-step explanation:

What you can do is just divide 904/360 and the remeinder is the answer so for this 1080 is too big so 720 and it is 904-720=184

An apple has 80 calories. This is 12 less than 1/4 the number of calories in a package of candy. How many calories are in the candy.


Pls helpp​

Answers

Answer:

368 calories are in the candy.

Step-by-step explanation:

80 + 12 = 92.

92 x 4 = 368.

Determine if the following is discrete or continuous data: The function c =
12p gives the cost c based on the number of pizzas p.

Answers

Answer:

Step-by-step explanation:

Remember, discrete data is separate, by itself, but continuous data goes on and can have numbers in between.  So this problem is c = 12p is the cost of pizzas, you can have 1 pizza, 2 pizzas, 10 pizzas, 30 pizzas, etc., but you can't have 2.1314552 pizzas or 4.5, etc., so the data is discrete. Think of the graph, you would not connect the dots if you were graphing this data.

SOLVEEEEEE XXXXXXXxx

Answers

Answer:

25 degrees

Step-by-step explanation:

The total angle sum of a triangle is 180 degrees

since the two sides are equal...

(x) + (x) + (4x + 30) = 6x + 30 = 180

==> x = 25 degrees

if x+y=5, then what does y-5 equal?

Answers

Answer:

-x

Step-by-step explanation:

rearrange the terms by adding or subtracting the same thing from both sides:

[tex]x+y=5\\y = 5 - x\\y - 5 = -x[/tex]

A line passing through the point (-8,-3) and has a slope of 5/4

Answers

Answer:

y=5/4x+7

Step-by-step explanation:

Honestly, I just guessed and checked, but here is a picture of evidence.

What is the answer to 2x+3=7?​

Answers

Answer:

x = 2

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right  

Equality Properties

Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of Equality

Step-by-step explanation:

Step 1: Define

2x + 3 = 7

Step 2: Solve for x

[Subtraction Property of Equality] Subtract 3 on both sides:                        2x = 4[Division Property of Equality] Divide 2 on both sides:                                  x = 2

In ΔOPQ, o = 5.2 inches, p = 8.4 inches and q=8.7 inches. Find the measure of ∠Q to the nearest 10th of a degree.

Answers

Answer:

75.475667

Step-by-step explanation:

Answer:75.5

Step-by-step explanation:

Classify the following triangle. Check all that apply
A Acute
B. Isosceles
C. Equilateral
D. Right
E. Scalene
OF Obtuse
SUOMIT

Answers

Answer:

acute

Step-by-step explanation:

The answer is A. acute

Please help ASAP. Thanks so much.

Answers

C is the answer

4,-14

A map of a park has a scale of 1 inch to 1,000 feet. Another map of the same park has a scale of 1 inch to 500 feet. True or false: the map with a scale of 1 inch to 500 feet will be smaller

Answers

True, this is because 500 feet is less than 1,000 feet.

It takes Naomi 4 minutes to run 5 laps.
How many minutes per lap is that?
And remember is minutes per lap please do it fast

Answers

Answer:48 seconds per lap

Step-by-step explanation: 60 seconds per minute x 4 minutes= 240 seconds per lap. 240 seconds divided into 5 laps is 48 seconds per lap

Simplify completely*****​

Answers

Answer:

[tex]\displaystyle x - 3[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Terms/CoefficientsFactoring

Step-by-step explanation:

Step 1: Define

[tex]\displaystyle \frac{x^2 + 7x - 30}{x + 10}[/tex]

Step 2: Simplify

[Fraction] Factor numerator:                                                                           [tex]\displaystyle \frac{(x - 3)(x + 10)}{x + 10}[/tex][Fraction] Divide:                                                                                             [tex]\displaystyle x - 3[/tex]

Ken, the camp cook, makes 3 meals for every camper. The
equation y 3x shows the number of meals he makes,
which depends on the number of campers.
Select the graph with the correctly labeled axes for this situation.

Answers

Answer: number of meals on the left side then number of campers on the bottom

Step-by-step explanation:

A p e x and it says 3 meals for every camper it never said how long so it’s not going to be so the graphs with day in it next you can’t put campers on the side cause if you don’t have enough meals for everyone you ant goin keep the campers happy so that’s how I got my answer sorry if that was confusing brainless please

Answer:is D

Step-by-step explanation:

39 - 15x if x = 2
Evaluate

HELP PLEASE!!

Answers

The Answer Would Be 9

39 - 15x
15 x 2 = 30
39 - 30 = 9

Absolute value of - 2/7

Answers

The absolute value of -2/7 is 2/7

Explanation:
Absolute value is the distance from zero, or zero, on a number line, regardless of direction, which is always positive.

Answer:

Absolute value of - 2/7 is -0.285714285

Jonathan has 3 1/3 yards of fabric. He cuts it into strips to wax his car. Each strip is 5/6 yards long. How many strips of fabric does he have?

Answers

First, change 3 1/3 to an improper fraction
3 1/3 = 10/3
Next, convert that to 6ths
10/3 = 20/6

Divide 20/6 by 5/6 = 4 strips of fabric

cos 48 degrees in fraction

Answers

bcjd jfkkskxjxkskskcjdos

A pizzeria charges $8 for a large cheese pizza plus $2 for each additional topping.
m = ______ b = ______

Answers

Answer:

m = 2

b = 8

Step-by-step explanation:

m, the slope, will be 2. This is because $2 is charged for each topping.

b, the y intercept, will be 8. This is because there is a standard charge of $8 for a cheese pizza without any toppings.

The y intercept can be represented by the point (0, 8), where 0 represents the amount of toppings and 8 represents the price of $8.

So, m = 2 and b = 8

3t + 7 = 2 +5t , then find the value of t.​

Answers

Answer:

t = 5/2

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

BracketsParenthesisExponentsMultiplicationDivisionAdditionSubtractionLeft to Right  

Equality Properties

Multiplication Property of EqualityDivision Property of EqualityAddition Property of EqualitySubtraction Property of Equality

Algebra I

Terms/Coefficients

Step-by-step explanation:

Step 1: Define

3t + 7 = 2 + 5t

Step 2: Solve for t

[Subtraction Property of Equality] Isolate t terms:                                        7 = 2 + 2t[Subtraction Property of Equality] Isolate t term:                                         5 = 2t[Division Property of Equality] Isolate t:                                                        5/2 = tRewrite:                                                                                                             t = 5/2

Answer:

t = ⁵⁄₂ or 2.5

Explanation:

3t + 7 = 2 + 5t

Simplify both sides of the equation

3t + 7 = 5t + 2

Subtract 5t from both sides

3t + 7 − 5t = 5t + 2 − 5t

−2t + 7 = 2

Subtract 7 from both sides

−2t + 7 − 7 = 2 − 7

−2t = −5

Divide both sides by -2

−2t / -2 = −5 / -2

Simplify

t = ⁵⁄₂

Turn the fraction into a decimal

t = 2.5

t = ⁵⁄₂ or 2.5

Which equation below represents the inverse function B(a), which takes the
trapezoid's area as input and returns as output the length of the other base?

Answers

Answer:

where are the choices?

Step-by-step explanation:

Where are the choices?

Use the images above to answer the question

Answers

The answer is C (0,8)
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