All categories

3 years ago

What is ⅖ + ⅔ Rewritten Equation with Common Denominator?

Mathematics

2 answers:

Mekhanik [1.2K]3 years ago

7 0

Answer:

2/15+2/15

Step-by-step explanation:

I hope this is correct and have a great day

Margarita [4]3 years ago

6 0

The answer would be 6/15+10/15. You get this by finding the common denominator which is 15 by multiplying 3 and 5 by 3 and 2 and 3 by 5

You might be interested in

Timmy uses 1 1/2 cups of sugar for every 2 gallons of lemonade he makes.

Diano4ka-milaya [45]

Answer: 9 3/4 cups of sugar

Work:

13÷2=6 1/2

6 1/2x1 1/2=9 3/4

3 0

3 years ago

A child requires a 5ml dose of medicine each day. how many days would a gallon of this medicine last.

OLga [1]

in a US gallon, there are approximately 3.79 Liters, in a Liter there are 1000 milliLiters, so 3.79 Liters is then 3.79 * 1000 milliLiters, namely 3790 milliliters.

since a gallon is then approximately 3790 mL, how many times does 5mL go in to 3790? 3790 ÷ 5 = 758.

since the child uses 5mL in 1 day, then 758 times that is 758 days.

4 0

4 years ago

For the exponential function f(x)=5.4%, what is the value of f(3)?

Stella [2.4K]

Answer:

the answer is letter B

Step-by-step explanation:

correct me if i wrong

6 0

2 years ago

Find f(-6) f(x) = 2^x

Korvikt [17]

Answer:

f(-6) = 1/64

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Functions
Function Notation
Exponential Rule [Rewrite]: $\displaystyle b^{-m} = \frac{1}{b^m}$

Step-by-step explanation:

Step 1: Define

f(x) = 2ˣ

f(-6) is x = -6 for function f(x)

Step 2: Evaluate

Substitute in x [Function]: f(-6) = 2⁻⁶
Exponential Rule - Rewrite: f(-6) = 1/2⁶
Exponents: f(-6) = 1/64

6 0

3 years ago

Which number sequence follows the rule multiply by 3, starting from 4?

mixas84 [53]

Answer

12, 36, 108, 324

3 0

3 years ago