abbyrt13
abbyrt13
04-03-2021
Mathematics
contestada
What is 70/x = 15/21?
Respuesta :
centauron114
centauron114
04-03-2021
Answer:
98
Step-by-step explanation:
cross multiply
70×21÷15
1470/15=98
Answer Link
VER TODAS LAS RESPUESTAS ( 55+ )
Otras preguntas
16x^2-24x+7=0 equation and/or inequalities
how do you solve m/9 divided by mn squared / 3
List the perfect squares between 100 and 500 that are even numbers
What is the molecular formula of a compound made of 25.9% N and 74.1% O? a. NO b. NO₂ c. N₂O d. N₂O₅ e. N₂O4₄ It would be great if you could add a few words
a square photo-display board is made up of 60 rows of 60 photos each.The area of each square photo is 4 square inches.How long is each side of the display board
An aircraft has a liftoff speed of 33 m/s. what minimum constant acceleration does this require if the aircraft is to be airborne after a take-off run of 240m?
An experiment consists of rolling two fair number cubes. What is the probability that the sum of the two numbers will be 8? Express your answer as a fraction in
is a piece of cloth a point, line, or plane?
Suppose that 2 scientists use different measurement systems in their work. What problems might arise if they shared their data?
what is the value for the expression -5+ 5
