MATHEMATICS HIGH SCHOOL

Most likely to describe the change received from a cash purchase? A: Whole number
B: Negative numbers
C: Rational numbers

Answers

Answer 1
Answer:

Answer:

C: Rational numbers

Step-by-step explanation:

The change received in a cash purchase, if given in £ (or $) would most certainly be a Rational number (that is a number that can be represented as a/b where a and b are coprimes). However if measured in p (or cents) then the answer would be whole numbers.

You cannot go wrong with option C as whole numbers (integers) are a subset of rational numbers. That is, all whole numbers are rational numbers.

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ox is 6 times the weight of tiny, yet tiny can lift ox even when he's holding 80 pounds. tiny is holding up 410 pounds right now (ox plus 80 lbs). How much does tiny weigh.

*15 points* any help would be appreciated

Answers

Answer:

1

3

4

7

Step-by-step explanation:

this is what i think it might not be right but i tried my best ;3

can i please have brainly

Answer:

1, 4, 6 those are correct

Step-by-step explanation:

1/7 times x = 1
5/4 times x=1
3 1/2 times x=1
5/7 times x=1

Answers

( i )

= > (1)/(7) * x = 1 \n \n \n \n = > (1)/(7) * 7 * x = 1 * 7 \n \n \n \n = > x = 7



( ii ) :


= > (5)/(4) * x = 1 \n \n \n \n = > (5)/(4) * (4)/(5) * x = 1 * (4)/(5) \n \n \n \n = > x = (4)/(5)



( iii ) :


= > 3(1)/(2) * x = 1 \n \n \n \n = > (7)/(2) * x = 1 \n \n \n \n = > (7)/(2) * (2)/(7) * x = 1 * (2)/(7) \n \n \n \n = > x = (2)/(7)



( iv ) :


(5)/(7) * x = 1 \n \n \n \n = > (5)/(7) * (7)/(5) * x = 1 * (7)/(5) \n \n \n \n = > x = (7)/(5)

In the __________ numbering system, all numeric values are written as sequences of 0s and 1s. a. hexadecimal b. binary c. octal d. decimal

Answers

Answer:

Therefore, the correct answer is b) binary.

Step-by-step explanation:

the binary numbering system, all numeric values are written as sequences of 0s and 1s. The binary system is a base-2 numbering system, which means it only uses two digits: 0 and 1. Each digit in a binary number represents a power of 2. For example, in the binary number 1010, the rightmost digit represents 2^0, the next digit represents 2^1, the next digit represents 2^2, and so on. Binary numbers are commonly used in computer systems to represent and manipulate data. Each binary digit, or bit, can represent two possible states: 0 or 1. By combining multiple bits, binary numbers can represent larger values.

Describe how adding and subtracting mixed numbers can help you with recipes.

Answers

Say you're making a recipe that needs 2 1/2 cups of water. But you want to make two servings, so you need to know what 2 1/2 + 2 1/2 equals. Or maybe you need a half cup of milk but you don't have enough. You need to know how much left you need so you can buy or borrow the right amount.

Answer:

Say you have milk and coca. 8 and 9/16 of milk. 4 and 6/16 of coca. You have to mix them together. 8 and 9/16 + 4 and 6/16 = 12 and 15/16 of milk and coca.

If the volume is found using subtraction,what is the volume of the empty space that is subtracted?

Answers

well if it's empty it has no volume

Answer:

i also agree if there is nothing or empty it has no voulume.....

What is the slope between the points (3, 5) and (-2, -4)?A) 95
B) 1
C) 5 9
D) -5 9

Answers

1 (B), because 3+-2=1, and 5+-4=1, which amounts to 1/1, or whole number 1.
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