themostradturtletoev themostradturtletoev

01-10-2020
Mathematics

contestada

Y is between X and Z. XY = 1/5XZ. YZ = 20. Find XY and XZ

Respuesta :

thomassookoo thomassookoo

02-10-2020

Answer:

XZ = 25

XY = 5

Step-by-step explanation:

XZ = XY + YZ

XZ = (1/5XZ) + 20

XZ - (1/5XZ )= 20

4/5 XZ = 20

5/5 XZ = (20 ÷ 4) × 5

XZ = 25

XY = 1/5 × 25

= 5

Answer Link

Otras preguntas

Use the diagram above and round your answer to the nearest hundredth. If a is 6 in. and angle a = 31º, what is b?

what is the difference between food and nutrients

Þ1. Anolis cristatellus and A. cooki are both trunk-ground anoles that live on Puerto Rico. A.Þ cristatellus lives in a shady, forest environment, while A. cook

Which of these answers is true for the following equations? x + 3y = 2 2x + 6y = -3

show vertical multiplying of 892 times 43

Ethyl alcohol has a heat of vaporization of 850. J/g. What mass of ethyl alcohol can be boiled using 15000 J of energy?

Which types of cells are surrounded by a plasma membrane made of two layers of phospholipids and integrated membrane proteins?

Do you italicize company names in APA style?

A solution of aluminum chloride and a solution of ammonium hydroxide are reacted together . What are two products made in this reaction? ( list them by name!!)

Which sequence is graphed below? A. an = n – 2 B. an = n – 1 C. an = n + 1 D. an = n + 2