2 years ago

John took a quiz and got 42 out of 50. What is amount in decimals and percentages

Mathematics

1 answer:

Norma-Jean [14]2 years ago

8 0

Answer:

0.84, 84%

Step-by-step explanation:

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3 years ago

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3 years ago

Help! I need the answers quick please

Norma-Jean [14]

Answer:

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Step-by-step explanation:

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3 years ago

Solve each compound inequality<br><br> 10m > 84

Mazyrski [523]

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

let's solve :

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3 years ago

an online seed supplier packages a seed mix that costs the company 20.70$ per pound the mix includes poppy seeds costing 24$ per

seraphim [82]

Answer:

The quantity of clover seeds in pounds to be added is 11.14

Step-by-step explanation:

Let

x -----> the quantity of poppy seeds in pounds

y -----> the quantity of clover seeds in pounds

we know that

$24(x)+13(y)=20.70(x+y)$ -----> equation A

$x=26\ pounds$ ----> equation B

substitute equation B in equation A and solve for y

$24(26)+13(y)=20.70(26+y)$

$624+13y=538.2+20,70y$

$20.70y-13y=624-538.2$

$7.7y=85.8$

$y=11.14\ pounds$

therefore

The quantity of clover seeds in pounds to be added is 11.14

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3 years ago

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