anahiiiiii anahiiiiii

06-02-2018
Mathematics

contestada

if 15 mi = 8 km, about how many miles would be equal to 50 km?

Respuesta :

Classic61l Classic61l

06-02-2018

Use ratios to solve

15 m/8 km = x m/50 km Cross multiply
15(50) = 8x
750 = 8x divide by 8 on both sides
93.75 = x

93.75 miles = 50km

Answer Link

Otras preguntas

What do the poems "A Contribution to Statistics" and "And Yet the Books" have in common?

Cual de estos verbos es irregular en el preterito? A-querer B-hablar C-comer Cual de estos verbos es irregular en el preterito? A-escribir B-lavarse C-poder

Which sentence uses punctuation and capitalization correctly? A. The Party will be at the Greek Restaurant on Friday. B. The party will be at the Gr

Which of the following correctly represent the commutative property? 8 - 7 + 5 = 7 - 8 + 5 (2 + 3) + 8 = 2 + (3 + 8) 2 ÷ 4 = 4 ÷ 2 8 × 5 × 4 = 5 × 8 × 4

Jacob has begun to understand that the language he uses when he hangs out with his friends and the language he uses when he is in the classroom need to be diffe

Given the relationship x2 + 3y2 =12, with y > 0 and dx, dt = 2 units/min., find the value of dy, dt at the instant y = 1 unit.

When a private hospital sends unprofitable patients to a public hospital, this is an example of medicalization. dumping. defensive medicine. depersonalization?

At a breakfast buffet, 45% of people choose coffee for their beverage while 25% choose juice. Also, 15% choose both coffee and juice. What percentage of peopl

A lightbulb has an efficiency of 8.2%. How much light energy (not heat energy) is generated by the bulb every second if the bulb has a power of 21 W?

Huntington's disease is a hereditary ailment caused by a recessive gene. if both parents carry the gene but do not have the disease, there is a 0.25 probability