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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:

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sukhopar [10]

Answer:

a. Two million, four hundred thousand

b. Forty billion

c. Four hundred seventy three thousand, five hundred

d. One thousand two hundred

Step-by-step explanation:

To Write the word names for each of the numerals

a. 2,400,000=Two million, four hundred thousand

b.40,000,000,000=Forty billion

c.473,500= Four hundred seventy three thousand, five hundred

d. 1,200=One thousand two hundred

Therefore the word names for each of the numerals will be:

a. Two million, four hundred thousand

b. Forty billion

c. Four hundred seventy three thousand, five hundred

d. One thousand two hundred

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Vinvika [58]

Answer:

Step-by-step explanation:

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3 years ago

5/7=x/42 what is the value of x

sasho [114]

5/7 = x/42
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3 years ago

Which expression shows the result of applying the distributive property to 3(1/5x − 1/7)?

elena55 [62]

<span>The expression that shows the result of applying the distributive property to 3(1/5x − 1/7) is:

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I hope my answer has come to your help. God bless and have a nice day ahead! Feel free to ask more questions here in Brainly.
</span>

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???????????i need help on this ASAP!!!!

ioda

Super easy all you do is grab 3500*0.7306 which equals 2557.1 2557.1 is correct hope this helps

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2 years ago

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