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2 years ago

Please answer the question from the attachment.

Mathematics

2 answers:

katrin2010 [14]2 years ago

7 0

If Val walks 2 3/5 each day, in four days she will have waked 10 2/5 miles, yet Bill runs 10 miles every 4 days. Val covers the most difference because she walks 2/5 more of a mile than Bill does. >answer<

faust18 [17]2 years ago

5 0

Val because if you do 2 3/5 multiplyed by 4 it is 10.4 which is greater than 10

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D) Round 0.00208815 to 3 significant figures.

Lostsunrise [7]

Answer:

= 0.00209

Step-by-step explanation:

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3 years ago

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12 is 80% of what number

nydimaria [60]

X - the number

$80\%x=12 \\
\frac{80}{100}x=12 \\
\frac{4}{5}x=12 \\
x=12 \times \frac{5}{4} \\
x=3 \times 5 \\
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12 is 80% of 15.

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3 years ago

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Find the area of a circle with radius, r = 6.48m. Give your answer rounded to 2 DP.

Artyom0805 [142]

Answer:

Area = 131.9167322

Step-by-step explanation:

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3 years ago

VERY EASY, WILL GIVE 50 POINTS FOR CORRECT ANSWER ASAP AND WILL GIVE BRAINLIEST.

jonny [76]

Answer:

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Step-by-step explanation:

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2 years ago

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Escribe la ecuación: Un balón de baloncesto cuesta 10€ menos que uno de fútbol. Si 10 balones de fútbol y 4 de baloncesto cuesta

emmainna [20.7K]

Responder:

14x - 40 = 310

Explicación paso a paso:

Dado que:

El baloncesto cuesta 10 € menos que un balón de fútbol

10 balones de fútbol y 4 de baloncesto cuestan 310 €

Para formar una ecuación:

Deje que el costo de:

Balón de fútbol = x

Costo del baloncesto = x - 10

Por lo tanto,

Costo de 10 balones de fútbol = 10 * x = 10x

Costo de 4 pelotas de baloncesto = 4 * (x - 10) = 4x - 40

Coste total :

Coste del balón de fútbol + coste del baloncesto = 310 €

10x + 4x - 40 = 310 €

14x - 40 = 310

14x = 310 + 40

14 veces = 350

x = 25 € = coste del balón de fútbol

Coste del baloncesto = 25 € - 10 € = 15 €

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2 years ago