Answer:
≈ 4.7 mm
Step-by-step explanation:
Using Pythagoras' identity in the right triangle
the square on the hypotenuse is equal to the sum of the squares on the other 2 sides.
let x be the missing side , then
x² + 5.2² = 7²
x² + 27.04 = 49 ( subtract 27.04 from both sides )
x² = 21.96 ( take square root of both sides )
x = ≈ 4.7 mm ( to the nearest tenth )
If the answer is supposed to be an equation, it should be -5(+)v
The distributive property is when you have parenthesis like this ( ) and when a number is outside the parenthesis 5(2×3) like this you multiply the outside numbers by both inside numbers
Answer:
The Answer is D
Step-by-step explanation:
Answer:
26
Step-by-step explanation:
Let x represent the missing number
Convert both fractions to improper fractions
Cross multiply
Subtract both sides by 1,575
Divide both sides by 15
x = 26