Mom B

This page lists questions and answers that were posted by visitors named Mom B.

Questions

The following questions were asked by visitors named Mom B.

The California speedway hosts automobile races. Which rate of speed is higher: a car completing a 500 mi race in about 3 1/3 h or a car completing a 300 mi race in about 2 1/2 h?

If the circumference of a circle is 18 ( pie symbol), what is the area of the circle? Thanks

Underline the adverb in the sentence He worked hard and won the contest. Should both hard and won be underlined? Thank you

A specialty cooking oil is packaged in a bottle that is a triangular prism. The base of the bottle is 2.2 in. Wide and 2.4 in. High; the bottle is 6 in. Tall. The glass is 0.2 in. Thick. What is the interior volume of the bottle? Thank you

Write as a chemical reaction Sodium phosphate + calcium chloride yield calcium + sodium chloride My child has. Na3PO4 + CaCl -> Ca3Po4 + NaCl

How many grams are there in 1.5 x10^25 molecules of CO2? My son got 1.1 x 10^6 grams is this correct?

Answers

The following answers were posted by visitors named Mom B.