El3airadaalexanasal El3airadaalexanasal

25-09-2016
Mathematics

contestada

what is the value of r? 1.2r−1 1.3r=40

Respuesta :

misswild misswild

25-09-2016

the value is
1.2r-11.3r=40

-10.Ir=40
r=40/-10.1
r=-0.2525

hope this helps :):):)

Answer Link

Otras preguntas

The radius of the planent venus is nearly the same as that of the earth,but its mass is only eighty percent that of the earth. If an object weighs w on the eart

Jonathan has a collection of 400 marbles. Blue marbles make up 17%, percent of his collection. How many blue marbles does Jonathan have?

.Given mRNA sequences, provide the amino acid sequences, using the three-letter designations, for which they code. A link to a table of codons can be found here

Which verb form correctly completes the sentence? Is the verb singular or plural? The boy with the red shirt and blue jeans __________ been his friend since h

which simple machines is NOT a wedge?

1.True or false: It may be possible to save a significant proportion of Earth's biological diversity by establishing sustainable biological reserves at 25 locat

Emily buys 4pens for £1 how much would 7 pens cost ?

Can anyone to correct it if necessary? Thank you.

need help ASAP! A state park is designed in a circular pattern as shown. Mia runs along the circular path from the tennis courts to the petting zoo. How far doe

find the value of x using the measures of the two given adjacent supplementary angles