jrspike4622 jrspike4622
  • 18-02-2018
  • Mathematics
contestada

Yvonne builds a scale model of the gateway arch in st. louis. the actual height of the gateway arch is 630 feet. the height of the model is 90 inches. what is the scale factor that yvonne uses to make her model?

Respuesta :

sfloyd1 sfloyd1
  • 18-02-2018
1 inch = 7 ft
90/90 = 1 inch    630ft/90 = 7ft
Answer Link

Otras preguntas

why would someone get tested for Osteogenesis Imperfecta
How did the public feel while Vietnam war veterans were fighting the war?
Match the scenario with the justification. 1. Gage is beginning a low calorie diet, so he eats three servings of chicken for lunch. Fatty foods contain nine gr
Using either the special 45-45 right triangle or the Unit circle determine what the exact value of Cos(45°) is... -√ 2/2 -√ 3/2 +√3/2 +√2/2
what is is Présentez-vous English?​
Find the missing side length to the nearest tenth of a foot.
Find the solution sets for 4
If cos = 3/5,find the value of cosec, Sin,Tan,Cot​
During the Second Industal Revolution which building material became one of the most important in the world? onck Stone
The diagram shows a toy car on a number line. A line with arrowheads at both ends has ticks marks every 2 units. The tick marks for 0, 6, and 10 are labeled. A