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anygoal [31]
3 years ago
10

B. The linear scale factor of two similar

Mathematics
1 answer:
svet-max [94.6K]3 years ago
8 0

Answer:

Area of smaller shape = 245 cm²

Step-by-step explanation:

Given:

Scale factor ration [Big shape to small shape] = 14:7

Area of bigger shape = 490 cm²

Find:

Area of smaller shape

Computation:

Area of smaller shape = Area of bigger shape[7 / 14]

Area of smaller shape = 490[7 / 14]

Area of smaller shape = 490[7 / 14]

Area of smaller shape = 35[7]

Area of smaller shape = 245 cm²

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I think it's horizon
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35/40 reducing fractions
laila [671]

Answer: 7/8

What you have to do here is to find the highest number which can be divided by both. Or you have to divide both the numerator and denominator until it can not be divided by any number anymore. You can do this by finding the highest common factor (<u>HCF)</u> of both the number, 35 and 40.

Highest Common Factor: HCF of two or more numbers is the greatest factor that divides the numbers. For example, 2 is the HCF of 4 and 6.

So, the highest number which divides 35 and 40, is 5. Now 35 divided by 5 is 7 and 40 divided by 5 is 8. The final answer is 7/8 and there is no more numbers which can divide both of them by a specific number.


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   hope it helped
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6 0
2 years ago
Chloe baked 6 brownies with nuts on top and 9 brownies without nuts. What is the ratio of the number of brownies without nuts to
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Answer:

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Step-by-step explanation:

1st write the ratio then simplify it with dividing with the Highest common factor on both sides

6 0
3 years ago
What is the answer to the equation?
Marizza181 [45]

11 - 2r + 3 = 4 \\  - 2r = 4 - 3 - 11 \\  - 2r =  - 10 \\ r =  - 10 \div  - 2 = 5
7 0
3 years ago
Read 2 more answers
Write each ratio 3 different ways
Alenkasestr [34]

Answer:

I don't know the number of the ratio but i will create an example of 3 ways to write ratio

Let's use the number 10:8

you can write it like

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