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TEA [102]
3 years ago
12

What is the scale factor of this dilation? 2/3, 1 1/2, 3, 5?

Mathematics
1 answer:
aleksandr82 [10.1K]3 years ago
7 0

Answer:

Step-by-step explanation:

A scale factor of 1:3 means that one triangle is 3 times bigger than the other, for example. So, if the small triangle has a perimeter of 27, the big triangle has a perimeter 3 times as big.

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The discount on a new computer was $150. This was a discount of 23 %. Step 1 of 3: What was the original selling price of the co
disa [49]
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3 0
3 years ago
Read 2 more answers
Use the distributive property to express 15+45
Nuetrik [128]
<u><em>Answer:</em></u>
15(1+3)

<u><em>Explanation:</em></u>
<u>The distributive property can be generally expressed as follows:</u>
ab + ac = a(b+c)

<u>The given expression is:</u>
15 + 45

<u>We know that:</u>
15 = 1*15
45 = 3*15

<u>Therefore, the given expression can be written as:</u>
1*15 + 3*15

<u>Taking 15 as a common factor and applying the above rule, we will reach the following expression:</u>
15(1+3)

Hope this helps :)
5 0
4 years ago
PLS HELP I GIVE BRAINLIEST
Mekhanik [1.2K]

Answer:

Step-by-step explanation:

relative speed is calculated by the difference of the one with respect to the other

let car be 70 mph

and lorry  be 50 mph../

relative speed of car with respect to lorry = 70-50 = 20 mph

this is ur answer

3 0
3 years ago
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