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2 years ago

Lucas weighs 78kg. Convert his weight to pounds. Round to the nearest pound.

Mathematics

1 answer:

natulia [17]2 years ago

3 0

Answer:

He weighs 172 pounds

Step-by-step explanation:

you can look up conversions like this on google and it will give you the exact weight and everything!

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Emily ran her first lap in 75 seconds she ran her second lap in 69 seconds using percentages how much better was her second lap

julsineya [31]

Answer:

Her second lap was 8% better when compared to her first lap.

Step-by-step explanation:

Given:

Emily ran her first lap in 75 seconds she ran her second lap in 69 seconds.

Now, to find how much better was her second lap when compared to her first lap.

Emily ran her first lap in 75 seconds.

Emily ran her second lap in 69 seconds.

So, we get the difference in seconds:

$75-69=6\ seconds.$

Thus, in her second lap she was 6 seconds better than first.

Now, to get the percentage of her first lap better than second:

$\frac{6}{75}\times 100$

$=0.08\times 100$

$=8\%.$

Therefore, her second lap was 8% better when compared to her first lap.

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3 years ago

WILL GAVE BRAINLIST!! Use the zero product proper to find the solutions to the equation x^2-x-6=0

Kruka [31]

(x-3)(x+2)=0

x= 3 and x= -2

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2 years ago

Which of the following have at least two congruent parallel bases?

koban [17]

Answer: B and C
Hope this help :)

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3 years ago

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The Ferris wheel at the fair requires riders to be over 48 inches

Alona [7]

Answer:

4ft

Step-by-step explanation:

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2 years ago

In a certain grocery store, strawberries cost $6.40 per pound ( 6.40 dollars/lb ). What is the cost per ounce?

Nastasia [14]

Solution:

we are given that

In a certain grocery store, strawberries cost $6.40 per pound ( 6.40 dollars/lb ).

we have been asked to find the cost per ounce?

As we know that

16 oz=1 lb

so we will divide by 16 to get the cost per ounce.

strawberries cost $6.40 per pound so for 1 oz it will cost $=\frac{6.40}{16}= 0.4$ $

Hence cost per ounce is 0.40 $

4 0

3 years ago