MATHEMATICS HIGH SCHOOL

A coin is tossed and a number cube is rolled what is p(heads, a number less than 5)

Answers

Answer 1
Answer:

Answer:

4:12

Is your answer.
Answer 2
Answer: 1:2 heads 4:6 less than 5 so 4:12

Related Questions

1a) Which equation demonstrates the commutative property of addition for complex numbers? A: (5 - 10i)[(0 - 10i) +(5 +0i)] = [(5 - 10i)(0 - 10i)]+[(5 - 10i)(5 +0i)] B: (10 - 5i) + (5 - 10i) = (5 - 10i) +(10 – 5i) C: (5+ 10i)+(- 5 - 10i) = 0+ Oi D: [(0 - 5i)+(5-i)] +(5 +i) = (0 - 5i)+[(5 - i) +(5+i)] 1b) Which of the following demonstrates the commutative property of multiplication? A: (8+6i)(4+2i)=(4+2i)(8+6i) B: (7-6i)(0+2i)=(7+2i)(0-6i) C: (2+8i)(2-8i)=20 D: (-5+3i)(-1+i)=(5-3i)(1+i)
the ratio of red marbles to green marbles is 3 to 5. which situation follows this ratio? 70 red marbles and 42 green marbles 9 red marbles and 24 green marbles 51 red marbles and 85 green marbles 30 red marbles and 18 green marbles
Valerie purchased x tubes of lipstick at $4 each and y bottles of nail polish at $2 each. she spents less than $12 not including tax. which point represents a reasonable number of lipsticks and bottles of nail polish that valerie purchased?a) 2,3b) 1,5c) 1,3d) 2,2
What is the volume of a triangular pyramid that is 4ft tall and has a base area of 3 square feet
Which choice is the appropriate simplified form and restriction for the variable? 3x^2+9x over x^2-2x-15

Can anyone help with number 9?

Answers

2(2x-3) + 2(x+6) = P
(4x - 6) + (2x + 12) = P
6x + 6 = P ~answer~

(2x-3)(x+6) = A
2x^2 + 12x -3x - 18
2x^2 + 9x - 18 = A. ~answer~

If f(x) = 2x2 + 1, what is f(x) when x = 3?

Answers

if we work out this particular equation according to the acronym PEMDAS (or parenthesis, exponents, multiplication, division, addition, subtraction) this can be easily done. The resulting equation would look as follows PEMDAS2(3)2+16(2)+112+112+1=13

Answer:

if we work out this particular equation according to the acronym PEMDAS (or parenthesis, exponents, multiplication, division, addition, subtraction) this can be easily done. The resulting equation would look as follows PEMDAS2(3)2+16(2)+112+112+1=13

Step-by-step explanation:

Which numbers are a distance of 5 units from 3 on the number line?Write your answer : ___ and ___

Answers

3 + 5 = 8

3 - 5 = -2

-2 and 8

Which product is equivalent to 25x2 – 16?(5x − 4)(5x + 4)
(5x + 8)(5x − 8)
(5x − 4)(5x − 4)
(5x − 8)(5x − 8)

Answers

The product that is equivalent to the given expression is: A. (5x-4)(5x+4)..

What are Equivalent Expressions?

Equivalent expressions are expressions that have equal value when simplified.

(5x-4)(5x+4) is equivalent to  25x² – 16 because if we expand we would have:

5x(5x+4) -4(5x+4)

5x² + 20x - 20x - 16

Add like terms

25x² – 16

Therefore, the product that is equivalent to 25x² – 16 is: A. (5x-4)(5x+4).

Learn more about equivalent expressions on:

brainly.com/question/22365614

#SPJ9
the answer is (5x-4)(5x+4) 

Jan bought a blazer for $39.90. The price of the blazer was $38. What sales-tax rate was she charged for this blazer?

Answers

The sales tax rate was 5% because $38 x .05 = $39.90
First find the amount of sales tax by Subtracting 39.90 - 38 = 1.90
The amount of sales tax is $1.90. Since sales tax is found by multiplying the tax rate (in decimal form) times the original cost, we have this equation:
Sales tax = rate * original cost.
We know that sales tax is $1.90 and the original cost is $38.
Plug these numbers into the equation:
1.90 = r * 38
Solve for r by dividing both sides by 38:
r = 0.05
This is in decimal form, so convert it to percent form by moving the decimal 2 places to the right.
Sales Tax rate = 5%

A cone has a base radius of 2 millimeters and a height of 24 millimeters.What is the volume of the cone?

A.
16π mm3

B.
384π mm3

C.
96π mm3 <-----

D.
32π mm3

Answers

The answer is D. 32? mm3. The volume of the cone is: V = 1/3 * π * r^2 * h, where r is the radius and h is the height. We know that: r = 2 mm and h = 24 mm. Therefore, the volume of the cone is: V = 1/3 * π * r^2 * h = 1/3 * π * 2^2 * 24 = 1/3 * π * 4 * 24 = 1/3 * π * 96 = 32 π mm^3.
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