deeannarod deeannarod

01-02-2016
Mathematics

contestada

Evaluate if c=3 and d=-4 2c/d

Respuesta :

01-02-2016

Substitute 3 into the expression for c and -4 for d. So, 2c/d = 2(3)/(-4) = 6/-4 = -3/2. The answer is -3/2.

Answer Link

Otras preguntas

Suppose Sam's Shoe Co. makes only one kind of shoe, which sells for $50 a pair. If they sold 500,000 pairs of shoes, and had a total cost of $1,000,000, what wa

A rectangle has a perimeter of 24 inches. The length is 4 inches longer than the width. Find the dimensions of the rectangle. A. 5 inches by 11 inches B. 2 inc

what are phylum vertebrata

Metabolism explains how the cells in the body use nutrients to meet its needs. Cells may start with small, simple compounds and use them as building blocks to f

11) Shifting with ease from one type of problem-solving strategy to another is calleda) flexibilityb) versatilityc) originalityd) openmindedness

Two random samples were taken to determine how often people in a community listen to the local radio station each month. The first sample surveyed 15 people as

In \triangle ABC, we have \angle BAC = 60^\circ and \angle ABC = 45^\circ. The bisector of \angle A intersects \overline{BC} at point T, and AT = 24. What is th

Which of the following are TRUE statements about red blood cells (erythrocytes)? a. mature cells do not have a nucleus b. new RBC’s may enter the blood stream

Mario collects seashells and sells them to tourists. The function s(t) approximates how many seashells Mario collects per hour. The function W(h) represents the

A spherical balloon is inflating with helium at a rate of 72 ft2/min . How fast is the balloon's radius increasing at the instant the radius is 3 ft? How fast