2 years ago

Solve the proportion ? : 32 = 9 : 4 for the unknown. a72b48c36d18

Mathematics

2 answers:

katen-ka-za [31]2 years ago

7 0

Answer:

72 is the answer

Step-by-step explanation:

x : 32 = 9 :4

$\frac{x}{32}$ = $\frac{9}{4}$

cross multiplying

∴ 4 × x = 32 × 9

4 x = 288

Therefore x = $\frac{288}{4}$

x = 72

zzz [600]2 years ago

4 0

Answer:

x : 32 = 9 : 4

4x = 288

x = 72

Step-by-step explanation:

You might be interested in

Answer it answer it answer it

AysviL [449]

Answer: D.

Step-by-step explanation: If you look closely, putting a 100 wouldn't make sense

6 0

2 years ago

Read 2 more answers

Help me plz rlly need it

maria [59]

DE perpindicular to JL

6 0

2 years ago

Sqareroot 12 - (sqr. 3) = ?

Brrunno [24]

1.73 is the answer >:-)............................

7 0

2 years ago

You mix soda water, fruit punch concentrate, and ginger ale in the ratio of 1 : 2 : 5 to make fruit punch. How many pints of eac

SIZIF [17.4K]

All you do is 1x+2x+5x=8x then you turn 4 s into pints. 1 gallon equals 4 pints 4*4=16 pints. 8x=16 x=2. Then you multiply everything by 2

1*2=2
2*2=4
2*5=10

2pints of soda water
4 pints of fruit punch
10 pints of ginger ale

3 0

2 years ago

im so sad i literally cried for 10 min straight because i have three 70's on my grade progress report and my mom only wants 80's

givi [52]

Answer:

You shouldn't blame your mom. You are more than capable of getting 80's that is the bare minimum. Your mom does not want you to fail, try harder and get better grades. 70's are not the best

7 0

2 years ago