The temperature at the center of the earth is about 10832. The temperature at the sun is about 900 cooler than the center of the earth. What is the temperature of the surface of the sun?

60% of what number is equal to 30? A) 0.5 B) 2 C) 18 D) 50

The 175th anniversary of the completion of the Erie Canal was in the year 2000. If it took 8 years to dig the canal, in what year did the digging of the Erie Canal begin?

Where is 10.71 on number line

What best describes the expression 6/y? A. 6 times some number B. 6 divided by some number C. 6 minus some number D. 6 more than some number

Convert: 2 miles 500 feet

What is 15 divided 1/3

Danielle had planned her gift basket to be priced at $50 with a 40% gross margin. She forgot packaging costs which will be $3 per unit.

Vanessa earns a base

In a test Freya scores 25% more marks than Eva. Eva scores 50% more marks than Dominic. In total the three children score 140 marks. The test if out of 80. What percentage does Dominic score in the test?

Consider the sum of 3/5 + 3/4. round each fraction and estimate the sum. add the two fractions using a common denominator and then round the result. which estimate is closer to the actual answer.