henrymaster1020 henrymaster1020

02-11-2020
Mathematics

contestada

81/b=9/4
PLEASE HELP FAST

Respuesta :

alexburkes60 alexburkes60

02-11-2020

Answer:

b=36

Step-by-step explanation:

81. 9

--- = ----

b. 4

You have to cross multiply and divide:

81 ×4 = 324

324 ÷ 9 = 36

b=36

hope this helps!

Answer Link

Otras preguntas

which of the following characteristics a monsoon area ?A. It has a season of strong winds and heavy rains.B. It has a season of icy snow storms.C. It has consis

If you were to become a parent as a teenager, what kind of challenges do you think you would face?

Can someone plz explain what the preterite and imperfect tenses are!!! Test tomorrow...plzzzzz

What is the equivalent resistance for a parallel circuit that has two resistors: 18.0 ohms and 23.5 ohms? A. 10.2 ohms B. 20.8 ohms C. 5.5 ohms D. 41.5 ohms

10. Which of the following is a linear equation?a. 4x² +9y2 = 25b. 2+ 6 = 15C. 2x-3y=7d. 4x+6 = 30

How does the simile in the line "The words leapt like a leaping sword" in Stanza 4 affect the poem? It creates a mental image of Columbus physically attacking h

2. Use the distributive property to rewrite the given expression without parentheses. 4(x +9) 4(x +9)=?

Which is the better buy? A. 12-quart container of disinfectant for $44.04 B. 2-gallon container of disinfectant for $23.04

why do you think that Southern Whites resisted reconstuction from the federal government

If you were writing a novel about your community, what one important social issue would you have to write about in your novel?