What is the leading coefficient of this polynomial when written in standard form?

1-2x+5x^4

The second-largest state in the us is texas, covering 268,580 square miles (including water). What is the approximate radius of a sphere with the same surface area as the area of texas?

The diagram shows the top view of a prism that has a height of 17.5 cm. Which of the following is the best approximation of the volume of the prism?

English is spoken as the first or primary language in 78 more countries than farsi is spoken as the first language. together, english and farsi are spoken as a first language in 130 countries.

Tommy purchased a riding lawnmower with an original value of $2,500. If the value of the riding lawnmower decreases by $300 per year, what should be the value of the lawnmower after five years? A. $1,000 B. $1,300 C. $1,500 D. $2,200

A ver piensen. Todos responden mal. 3+3*3-3+3=?

Write 4.4 as a reduced mixed number

Five friends went to the movies. Total cost was $55.91. If the friends split the cost equally about how much did each person pay

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