MATHEMATICS
HIGH SCHOOL

Let M = the number of baseball cards Michael has.

Answer: Equation:

55 = x + (x+15)

55 = x + (x+15)

HIGH SCHOOL

3/10=9/? Equivalent fraction

3/10 = 9/30 as an equivalent fraction.

Brainliest please?

Brainliest please?

MIDDLE SCHOOL

Express 18^1/2 in simplest radical form

The simplified form of 18^1/2 is 3√2

Radical expressions and indicesGiven the exponential expression

18^1/2

According to power law of Indices:

a½ = \sqrt{a}

Applying this law to the given expression;

This can also be written as:

Simplify the radical to have:

Hence the simplified form of 18^1/2 is 3√2

Learn more on radical expressions here: brainly.com/question/738531

MIDDLE SCHOOL

What is 2000+3.5%+4 equals

Answer:

2004.035

Step-by-step explanation:

2000+4=2004, 3.5%= .035, and 2004+0.035=2004.035

MIDDLE SCHOOL

Daniel left a $9 tip for the waiter at a restaurant. If the tip was 15 percent of the bill, how much was the bill?

The bill was 60 dollars

15% = .15

add 1.00 to include the original amount

9 *(1+0.15) = 10.35

so $10.35

add 1.00 to include the original amount

9 *(1+0.15) = 10.35

so $10.35