2 years ago

HELP PLEASEEEE!!!!!!!!

Mathematics

1 answer:

nikdorinn [45]2 years ago

3 0

Chin is correct because 5 x $.65 is $3.25., and he multiplied by US/GB

Nadene is incorrect because she took GB/US x 5

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Lis 10 múltiples of 8

andrey2020 [161]

10 times 8 would = 80

6 0

3 years ago

Read 2 more answers

1. 63 is 90% of what number? 70 with double number lines-Super confused, please help!!

olganol [36]

Answer:

70.

Step-by-step explanation:

Let x be the required number.

We are asked to find the number whose 90% equals to 63.

We can represent our given information in an equation as:

Now, we need to solve for x.

Therefore, 90% of 70 is 63.

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2 years ago

Help pls i don’t understand graphs!! <3

spayn [35]

C is correct answer I think :)

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2 years ago

Solve this Inequality 1 > -1 - w

Rom4ik [11]

Answer:

$\displaystyle -2 < w$

Step-by-step explanation:

1 > −1 - w

+ 1 + 1

________

$\displaystyle \frac{2}{-1} > \frac{-w}{-1} \\ \\ -2 < w$

Whenever you divide\multiply by a negative, you reverse the inequality symbol.

I am joyous to assist you anytime.

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2 years ago

Ariana and Sean went out to dinner with their parents. The price paid for their meal was $75.60 before taxes. The sales tax rate

KengaRu [80]

Answer: $97.524

Step-by-step explanation:

First let's calculate the price after the tax rate:

converting 7.50% to a decimal = 0.0750 now we multiply the sales tax by 75.60 which equals $5.67 add it to 75.60 = 81.27 (our new total)

Now let's calculate the tip. Again turning 20% to a decimal = .20 now multiplying by 81.27 = 16.254. Adding 16.254 to 81.27 we get our final answer: $97.524

6 0

3 years ago