at0093591 at0093591

11-02-2021
Mathematics

contestada

I only need the answer FAST

I only need the answer FAST class=

Respuesta :

gcantiga44 gcantiga44

11-02-2021

Cars: 1 2 3

Trucks: 4 8 12

1 : 4 = 2 : x

4 · 2 = 1 · x

8 = x

1 : 4 = x : 12

4 · x = 1 · 12

4x = 12

x = 12 ÷ 4

x = 3

Answer Link

Otras preguntas

Tasked to install additional RAM in a computer. He unplugs the system from the power source and removes the PC cover. What should he do next?

Look at the image shown :F What does this image represent? Linear molecule with one domain Linear molecule with two domains Tetrahedral molecule with four domai

Over the last four years, a stock has had an arithmetic average return of 8.8 percent. Three of those four years produced returns of 16.3 percent, 10.2 percent,

Which chemical disinfectant works by methylating enzymes and nucleic acids and is known for being toxic and carcinogenic? sorbic acid triclosan formaldehyde hex

Solve the compound inequality. 5x – 11 < –11 or 4x + 2 > 14 A) x < -5 or x > 8 B) x < 0 or x > 3 C) x < -4 and 2/5 or x > 8 D) x < 0

The F plasmid is involved in which of the following processes? conjugation transduction transposition transformation

Sam delivers 167 newspapers every morning, he receives 5 cents per paper seven day a week, what is his weekly pay

Journal: End Cretaceous Mass Extinction Compile a list of the evidence supporting the impact hypothesis as the cause of the Cretaceous mass extinction. Now, do

Which event was important to the start of the Christain religion

What was the difference in the tree's growth when he looked at it every morning and only after a week of two? What do you learn from this? It's from the story