margieho112 margieho112

25-02-2021
Mathematics

contestada

Tell whether the ratios form a proportion.
9:3 and 45:15
.yes

.no
Explain. How do you know?

Respuesta :

Zach1856 Zach1856

25-02-2021

Yes
9:3- 3:1
45:15 - 3:1

Answer Link

Otras preguntas

What part of the cell theory explains why your skin is able to repair itself after being cut

which quadrilateral does NOT necessarily have four congruent angles

In "Journey," the other cars symbolize A. additional people on the same journey. B. a means of arriving at the right destination. C. obstacles that preve

A basketball player has been playing 10 minutes a game and scoring 2 points per game. The coach notices that he is a slow starter and begins giving the player

Solve 6(-2 -3x) +8 =68

Maureen is taking an antibiotic. The table below shows the amount of antibiotic f(t), in mg, that was present in her body after time t: t (hours) 1 2 3 4 5 f(

Plz complete 1-4 of section 2. I really need help

Seven days ago, I put 60 jelly beans in a bowl. Now there are 4 jelly beans left. If I ate the same number of jelly beans each day, how many jelly beans did

20 POINTS PLEASE HELP ME Joel wants to find the best model for a bivariate data set. He used a calculator to create a linear model, a quadratic model, and an ex

A group of 8 friends (5 girls and 3 boys) plans to watch a movie but they only have 5 tickets. How many different combinations of 5 friends could possibly recei