2 years ago

Question in the picture

Mathematics

1 answer:

riadik2000 [5.3K]2 years ago

4 0

Answer:

0.21 and 0.13

Step-by-step explanation:

Regular: $\frac{4.62}{22} = 0.21$

Family: $\frac{5.07}{39} = 0.13$

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What are the roots of the equation? x^2+24=14×

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$\begin{gathered} x^2+24=14x \\ x^2-14x+24=0 \end{gathered}$

Therefore,

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Kendra needs 1 dollar to buy a ball she has 73 cents what coins does she need to add her 73 cents

Alexeev081 [22]

Answer:

Kendra needs 3 coins (1 coin of 25 cent & 2 coins of 1 cent) to add 27 cents in 73 cents to make 1 dollar

Step-by-step explanation:

Given :

Kendra has 73 cents

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∴ She requires additional money = $1\ dollar - 73 \ cents = 27 \ cents$

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To make 27 cents = $25+1+1$ = 1 coin of 25 cent & 2 coins of 1 cent

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Question in the picture ​

Question in the picture