janaygraham156 janaygraham156

26-09-2022
Mathematics

Answered

The concrete foundation of a house requires 15 truckloads of concrete. The concrete was
poured at a depth of 0.5 meters and covered an area of 540 square meters.
a. How many cubic meters of concrete were used?
b. If each truckload was the same size, how many cubic meters did each truck carry?

Answer :

Other Questions

The truck arrived with 2500 L Of water. The volume, V, in litres of water remaining in the truck at time, t, in minutes, decreases at a rate of 120 L/min.

A random sample of students were surveyed as to how much non-school screen time they had each week (for purposes of the survey, screen time was defined as: time

A random sample of students were surveyed as to how much non-school screen time they had each week (for purposes of the survey, screen time was defined as: time

Study these equations: f(x) = 2x – 8 g(x) = –5x What is h(x) = f(x)g(x)? h(x) = 10x2 – 40x h(x) = –10x2 + 40x h(x) = –10x + 40 h(x) = 10x – 40

Study these equations: f(x) = 2x – 8 g(x) = –5x What is h(x) = f(x)g(x)? h(x) = 10x2 – 40x h(x) = –10x2 + 40x h(x) = –10x + 40 h(x) = 10x – 40

< x-intercept: y-intercept: St 200+ 100 Y 150- -300-250 -200 -150-100 -50 -50 50+ -100- -150- -200- 50 100 x

Question 1 of 5 Which inequality is true? () A. 3п — 1 > 9 B. 12 >1 C. 7TT 21 D. T +4<7

What is the sum of the rational expressions below? 15 12 + 7x 7x 27 OA. 27 OB. 7x 180 OC. 49x² OD. 27 14x

A water storage tank has the shape of a cylinder with diameter 22 ft. It is mounted so that the circular cross-sections are vertical. If the depth of the water

|+||+||+®+|+++++++> -4 -3 -2 -1 0 1 2 3 4 Part A Point Q is the opposite of point P. What is the location of point Q on the number line? Explain how you dete