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2 years ago

Complete this sentence: After a congruence transformation, the perimeter of a triangle would be _________________ it was before.

2 answers:

4 0

Congruence transformation results to a perimeter of any polygon that is the same as the original dimensions and shape. In this case, this is similar to translation where all dimensions, angles are retained constant. The answer to this problem hence is B

sp2606 [1]2 years ago

4 0

Answer:the same as

Step-by-step explanation:

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Which is the better deal?

Reptile [31]

Answer:

The better deal is 10 cans of soda for $5.50

Step-by-step explanation:

6 cans of soda for $3.60 means each can of soda is worth .60 cents
4 cans of soda for $2.36 means each can of soda is worth .59 cents
10 cans of soda for $5.50 means each can of soda is worth .55 cents

Therefore, 10 cans of soda for $5.50 is the best deal because you are getting the most cans of soda for the cheapest amount of money.

Hope this helped!

7 0

2 years ago

Read 2 more answers

Why is 12 * 10-8 is NOT a correct representation of scientific notation?

sattari [20]

Answer:

see below

Step-by-step explanation:

Scientific notation is a * 10 ^b

a must be a number between 1 ( including 1 ) and less than 10

12 is greater than 10 so it is not scientific notation

3 0

3 years ago

5(3+7)-5, describe the relationship between the digits 5 and the parentheses, then solve it.

Inga [223]

I don't know how to answer the first part but i'll solve it.
5(3+7)-5
5(10)-5
5x10-5
50-5
45

5 0

2 years ago

3/7•d=9/14 in this Problem you want to find what d equals

sertanlavr [38]

→ Chapter : Fractions ←
≡ We know that:
⇔ $(\frac{a}{b}) \div (\frac{c}{d})=(\frac{a}{b}) \times (\frac{d}{c})$

≡ Solution:
⇒ $(\frac{3}{7}) \times (d)=\frac{9}{14}$
⇒ $d=(\frac{9}{14}) \div (\frac{3}{7})$
⇒ $d=(\frac{9}{14}) \times (\frac{7}{3})$
∴ $\boxed{\frac{3}{2}}$

7 0

2 years ago

Please answer right away and don’t guess

Mazyrski [523]

Answer:

Last Option

$P (B) = 0.6$

Step-by-step explanation:

We have the Venn diagram that shows the probabilities of occurrence of 3 events A, B and C

In this case, since events A and B and B and C are non-disjoint events, then the probability of occurrence B is the sum of the probability that only B will occur plus the probability of occuring A and B plus the probability that B and C occur

This is:

$P (B) = 0.1 +0.3 +0.2$

$P (B) = 0.6$ .

8 0

2 years ago