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3 years ago

How do I solve this? I keep getting the answer wrong.

Mathematics

1 answer:

vichka [17]3 years ago

7 0

Answer:

You start by mutliply 3 to every number in B

you get : 3 9 18 21 15 9 9 6 -15.

Multiply 2 to every number in C.

you get : 8 4 -6 6 6 0 10 12 6

Now you add the new numbers of B and the new numbers of C.

you get : 11 13 12 27 21 9 19 18 -9

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This question is kind of confusing to me. Can I get some help?

swat32

Answer:

b. $\frac{1}{3}$

Step-by-step explanation:

The scale factor is the number by which one must multiply all sides in a triangle such that its sides are the same as another triangle. This only works in similar triangles (triangles where all of the angles between them are congruent or have the same measures).

8 0

3 years ago

Someone help please

STALIN [3.7K]

Answer:

OK with what

Step-by-step explanation:

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8 0

3 years ago

Read 2 more answers

What is n x 2 squared= 14

zepelin [54]

Answer:

n=3.5

Step-by-step explanation:

2²=4

14÷4=3.5

3.5×4=14

3.5×2²=14

7 0

3 years ago

g Two teams compete in the NBA (National Basketball Associa- tion) championshipseries. The team who wins four games out of seven

Firlakuza [10]

Answer: The required probability is 0.32.

Step-by-step explanation:

Since we have given that

Probability of winning team A over B = 0.7

Probability of losing team A over B = 0.3

Number of matches = 7"

So, using the "Binomial distribution" :

We get that

$P(X=5)=^7C_5(0.7)^5(0.3)^2=0.32$

Hence, the required probability is 0.32.

4 0

3 years ago

What is 5% of 210?<br> X 210

Norma-Jean [14]

Answer:

????

Step-by-step explanation:////

7 0

3 years ago