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3 years ago

Find the length of the missing side.

Mathematics

1 answer:

brilliants [131]3 years ago

5 0

Answer:

x = 10

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
Subtract Property of Equality

Geometry

[Right Triangles Only] Pythagorean Theorem: a² + b² = c²

a is a leg
b is another leg
c is the hypotenuse

Step-by-step explanation:

Step 1: Identify

Leg a = 8

Leg b = 6

Hypotenuse c = x

Step 2: Solve for x

Substitute [PT]: 8² + 6² = x²
Exponents: 64 + 36 = x²
Add: 100 = x²
Isolate x: 10 = x
Rewrite: x = 10

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3 years ago

Is 3/10 greater than or less than 1/2

V125BC [204]

To compare two fraction we have to make common denominator, then we can compare numerators.
Lets do this
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3 years ago

Read 2 more answers

12 decreased by some number h

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Answer:

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Step-by-step explanation:

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3 years ago

Nick and eddie are both thinking of a number. Eddies number is 3/7 of nicks number. There is a difference of 52 between their tw

joja [24]

Answer:

nick's number = 91

eddie's number = 39

Step-by-step explanation:

n = nick's number

$\frac{3}{7}$ n = eddie's number

$\frac{7}{7}$ n - $\frac{3}{7}$ n = 52

$\frac{4}{7}$ n = 52

cross-multiply: 4n = 52(7)

4n = 364

n = 364/4 = 91

eddie's number: $\frac{3}{7}$ · 91 = 273/7 = 39

3 0

3 years ago