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nata0808 [166]
3 years ago
15

Katrina is reading a book that is 400 pages long. She has read 340 pages so far.

Mathematics
1 answer:
Svetach [21]3 years ago
7 0
\frac{340}{400}=\frac{340 \div 4}{400 \div 4}=\frac{85}{100}=85\%

Katrina has read 85% of her book.
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It takes Sofia c minutes to cycle from the library to the mall.It takes 1/8 of the time cycling to travel the same distance walk
Mamont248 [21]
Answer:
Equation: w = (1/8) c
c at w = 44 minutes is 352 minutes

Explanation:
We are given that:
1- Time taken to cycle from library to mall is c minutes
2- Time taken to walk from library to mall is w minutes
3- Time taken to walk = 1/8 time taken to cylcle
Therefore:
w = (1/8) c
Now, we want to find c if w = 44 minutes
All we do is substitute with the w in the equation and get c as follows:
w = (1/8) c
44 = (1/8) c
c = 44*8 = 352 minutes

Hope this helps :)
6 0
3 years ago
Please help will mark brainliest
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Answer:

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Step-by-step explanation:

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7 0
3 years ago
18x+9y equivalent expression ? Need help
Marysya12 [62]
Just multiply or divide both terms by any number.

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Please consider marking this answer as Brainliest to help me advance.
6 0
3 years ago
The _____ square root is known as the principle square root.
muminat

Answer:2

Step-by-step explanation:The square root of 2, or the (1/2)th power of 2, written in mathematics as √2 or 2​1⁄2, is the positive algebraic number that, when multiplied by itself, equals the number 2. Technically, it is called the principal square root of 2, to distinguish it from the negative number with the same property.

8 0
4 years ago
Tow neighbors in a rural area want to know the distance between their homes in miles what should the neighbors use as a conversi
rusak2 [61]

Answer:

Therefore the distance of 4224 feet when converted to miles is 0.8 miles.

Step-by-step explanation:

i) 1 mile = 5280 feet

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iii) the distance in miles = \dfrac{4224}{5280}  =  0.8 miles

Therefore the distance is 0.8 miles.

7 0
4 years ago
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