MATHEMATICS MIDDLE SCHOOL

Any one knows this one plz

Answers

Answer 1

Answer:

That's the same as 1.024 ÷ 10⁴

Each time we divide by 10 we move the decimal point one place to the left. If we have to we add zeros at the front.

1.024 ÷ 10⁴ = 0.1024 ÷ 10³ = 0.01024 ÷ 10² = 0.001024 ÷ 10 = 0.0001024

Answer: 0.0001024

Answer 2

Answer: The answer is 200-/2605

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Can you shade this please
Chloe answered 35 of the 60 questions correctly. Express this amount as a percent and as a decimal

2 decimals that are equivalent to the given decimal of 2.200

Answers

There aren't much, you could just add or take away zeroes. It could be 2.2 or 2.20000000000000000000000000000000000000000000000000000000000000.
;)

The Rodriguez family dined at a restaurant. Their bill came to $119, but they also have to pay a 9% tax and they plan to leave a tip of 22%. Which is a reasonable estimate of the total amount they will pay?
$121
$132
$144
$156

Answers

The total amount they will pay $156. Therefore, option D is the correct answer.

Given that, the bill at the restaurant=$119, tax=9% and tip=22%.

How to calculate the percentage of a number?

How to calculate the percentage of a number. Use the percentageformula: P% * X = Y · Convert the problem to an equation using the percentageformula: P% * X = Y.

Now, the total percentage they paid extra=9+22=31%.

So, 119+31% of 119=119+36.89

=155.89≈$156

Therefore, option D is the correct answer.

To learn more about the percentage visit:

brainly.com/question/13450942.

#SPJ6

119 * .09 = 10.71

119+10.71= 129.71

129.71 * .22 = 28.54

129.71+28.54= 158.25

the answer closest to this is $156, so that is your answer.

PLEASE I NEED HELP FAST!!!!Flannery used 30 lilies and 78 roses to create six identical flower arrangements.
Write an equation to describe the relationship between l, the number of lilies, and r, the number of roses.

Answers

Answer:

r=13/5l

Step-by-step explanation:

Answer:

5L+13r=F [F stands for flower arrangement(1)]

Step-by-step explanation:

Divide:

30/6=5

5 lilies per flower arrangement

Divide:

78/6=13

13 roses per flower arrangement

Put together:

5L+13r=F

i hope this helps u pls give brainliest and thx ;)

Answers

$7 (2)/(15 ) + 5 (2)/(3) + 9 (3)/(15)$

Convert mixed number to improper fraction.

$(107)/(15) + (17)/(3) + (148)/(15)$

Then change all the denominators into a same number

$(107)/(15) + (85)/(15) + (148)/(15)$

Add all the numerators but let all the denominators be same.

$(107+85+148)/(15) = (340)/(15)$

Change the improper fraction back into a mixed number..

$22 (10)/(15)$ I see that we can still simplify the fraction..

$22 (10)/(15) = 22 (2)/(3)$

Your final answer is C. $22 (2)/(3)$