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3 years ago

Narelle is environmentally consclous and has fitted

Mathematics

2 answers:

frozen [14]3 years ago

8 0

Answer:

Hey! I k this question it is 93.5

Step-by-step explanation:

Hope this helps :)

LUCKY_DIMON [66]3 years ago

7 0

Answer:

93.5 mm

Step-by-step explanation:

1. Add all the rainfall readings together to find the total rainfall.

12.48+8.82+27.51+44.73=93.54

2. One decimal place means you'll be rounding 93.54 to the nearest tenth. Round down if the decimal place immediately to the right is less than 5, round up if it is greater than or equal to 5. Since 4 is the value in the hundredths place and 4<5, we are going to round down.

3. The answer is 93.5 mm, don't forget your units.

Hope you found this helpful, have a nice day.

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Flora made 7 withdrawals of $75 each from her bank account. What was the overall change in her account?

Arisa [49]

Answer:

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Step-by-step explanation:

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3 years ago

Need help asap plssssssses

rjkz [21]

36 min painted 420ft²
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3 years ago

woody's cafe real estate tax of $1,110.85 was due November 1, 2013. Due to financial problems, Woody was unable to pay his cafe'

slega [8]

8 1/4=0.0825 or 8.25%

a). $1,110.85 * 8.25%= $91.65

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7 0

3 years ago

Read 2 more answers

Write each percent as a fraction in simplest form and as a decimal to the nearest hundredth.

Vladimir79 [104]

$p\%=\dfrac{p}{100}=p:100$

$1.\ 30\%=\dfrac{30}{100}=\dfrac{3}{10}\\\\30\%=30:100=0.3\\\\2.\ 42\%=\dfrac{42}{100}=\dfrac{42:2}{100:2}=\dfrac{21}{50}\\\\42\%=42:100=0.42\\\\3.\ 18\%=\dfrac{18}{100}=\dfrac{18:2}{100:2}=\dfrac{9}{50}\\\\18\%=18:100=0.18$

$4.\ 35\%=\dfrac{35}{100}=\dfrac{35:5}{100:5}=\dfrac{7}{20}\\\\35\%=35:100=0.35\\\\5.\ 100\%=\dfrac{100}{100}=\dfrac{1}{1}=1\\\\100\%=100:100=1.0\\\\6.\ 29\%=\dfrac{29}{100}\\\\29\%=29:100=0.29$

$7.\ 56\%=\dfrac{56}{100}=\dfrac{56:4}{100:4}=\dfrac{14}{25}\\\\56\%=56:100=0.56\\\\8.\ 66\dfrac{2}{3}\%=\dfrac{66\cdot3+2}{3}\%=\dfrac{200}{3}\%\\\\\dfrac{200}{3}\%=\dfrac{\frac{200}{3}}{100}=\dfrac{200}{3\cdot100}=\dfrac{2}{3}\\\\\dfrac{200}{3}\%=\dfrac{200}{3}:100=66.666...:100=0.666...\approx0.67\\\\9.\ 25\%=\dfrac{25}{100}=\dfrac{25:25}{100:25}=\dfrac{1}{4}\\\\25\%=25:100=0.25$

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3 years ago

A bookstore classifies its books by reader group, type of book, and cost. What is the probability that a book selected at random

Murrr4er [49]

Answer:

Pr(Cb) & Pr(cost $15) = 15(Ncb)/(T1×T3)

Step-by-step explanation:

Classification of the book in to 3

First let's assign terms to each probability

Let:

T1= total number of type of Reader's group

T2 = total number of Type of book

T3 = total number of type of Cost

Probability of child's book and cost $15= Pr(Cb) & Pr(cost $15)

Then find probability of child's book and cost separately:

Pr of child's book = Pr(Cb)

Pr(Cb) = (number of child's book)/ total number of type of group

Ncb = number of child's book

Pr(Cb) = Ncb/T1

Pr (cost $15) = $15 book/total number of cost

Pr (cost $15) = 15/T3

probability of child's book and cost $15 = Pr(Cb) × Pr (cost $15)

= Ncb/T1 × 15/T3

Pr(Cb) & Pr(cost $15) = 15(Ncb)/(T1×T3)

3 0

3 years ago