A square playing field as an area of 1255 square yards. About how long is each side of the field? This is Real Numbers module in my math book

Which of the following is equivalent to the expression below? (a^2 - 2b^2 + 3) - (4b^2 - 5) + (3a^2 + 4) A. 4a^2 - 6b^2 + 12 B. 4a^2 - 6b^2 + 2 C. 4a^2 + 2b^2 + 2 D. 4a^2 + 2b^2 + 12

In right triangle ABC, ∠C is a right angle and sin A = sin B. What is m∠A? A. 30° B. 45° C. 60° D. 75°

A customer today bought 4 pears, 2 packs of batteries and a dessert cake. They spent £11.51 in total. A pack of batteries costs £3.79 and the cake cost £2.25. How much does a pear cost?

At a wedding, there are 456 people spread out amongst 45 tables. There are no empty seats. The reception hall has tables that sit 12 people or 8 people.

What characteristic below distinguishes a quantitative research question from a research hypothesis? Group of answer choices One is objective and the other is subjective One is a purpose of the study and the other is a question One is a question and

claudia had a rope that was 12 feet long. she cut it into 24 equal lengths. how long in inches is each new rope

A restaurant has 60 plates. One night, 9 groups of 6 people ate dinner at the restaurant at the same time. How many plates were not used by these dinners

Which is the better buy? 6 pint jug of water for $49.20 5 quart jug of water for $85.00

A realtor uses a lock box to store the keys to a house that is for sale. The access code for the lock box consists of five digits. The first digit cannot be zero and the last digit must be odd.

A car travels 60 miles in 12 minutes. How many miles does the car travel per minute?