Answer:
Exercise 1 : a. 4 ; b. -4
Exercise 2 : a. +7 positive/right ; b. -7 ; c. -7 negative/left
Step-by-step explanation:
Answer: 7/2
Step-by-step explanation:
To find the ratio between the 2 numbers u have to divide the top numbers by the bottom numbers. 7/2 = 3.5 converted into a fraction is 7/2.
Hope this helps :)
V = 30*16*12. To find the volume of a rectangular prism, you just multiply the area of the base (side 1 * side 2) by the height of the prism.
Answer:
My age is 12 years.
Step-by-step explanation:
Given:
Sister's age = 10 years
Let my age be x.
Now according to question;
my brother's age is 1/3 of my age
So brother's age = 
Also according to question;
my sister is 6 years older than my brother;
Sister's age = 
Also given Sister's age = 10 years
hence equation to find my age will be expressed as below;
Brothers age = 
Hence my age is 12 years.
Well, the word 'of' means multiply in mathematical terms
Problem:
So, try going with these steps if you meant this⬇
Step 1: First,24% (80) = ?
Step 2: Second, 24% over 100
▶(which can also look like ➡) 24% ÷ 100
▶Just know they both are equaling to 0.24
0.24 = .24
Step 3: Third, 0.24(80) = 19.2
▶ .24 (80) = 19.2
Anyhow, your answer would have to be (if that's what you meant ) is: 19.2
