sivanirbabu sivanirbabu

02-12-2019
Mathematics

contestada

what was the original number if after 40% it became 420

Respuesta :

ryleesorensen2 ryleesorensen2

04-12-2019

Answer:

588 should be the answer :)

Answer Link

ericaklin11 ericaklin11

08-12-2019

Answer:

300

Step-by-step explanation:

Solve for x.

x+(2/5*x)=420

x=300

Answer Link

Otras preguntas

A block of mass 3 kg slides down a frictionless inclined plane of length 6 m and height 4 m. If the block is released from rest at the top of the incline, what

How can i solve this f:d->R f(x)=x at power2/x-1

In the formula e = hf, if e is doubled and f is halved, what happens to the value of h?

What caused the rise of military government in Japan?

Place the mouse, fruit ﬂy, duck, and gorilla in order of their relatedness to humans, from least related to most related. a. mouse - fruit ﬂy - duck - gorilla b

A midwestern music competition awarded 35 ribbons. The number of blue ribbons awarded was 3 less than the number of white ribbons. the number of red ribbons was

If a circle is cut from a square piece of plywood, how much plywood would be left over? Use 3.14 for pi

Which of the following are examples of trisomy? Turner Syndrome, Down's syndrome, or Klinefelter's Syndrome

A boy can swim 75 feet in 12 seconds. What is his rate to the nearest mile per hour?

How many prime numbers are there between 56 and 100?