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3 years ago

PLEASE ANSWER THIS ASAP

Mathematics

1 answer:

Gre4nikov [31]3 years ago

3 0

Answer:

y=(3x+2)-2

Step-by-step explanation:

In adding a 2 in the parentheses you are really subtracting a negative number. y= (x-h) + k. The h is responsible for horizontal translations. Therefore, a negative negative two, which is a positive 2, will yield the correct answer.

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Please answer with explanation, will give Brainleist

scZoUnD [109]

Answer:20% is the answer

Step-by-step explanation:

7 0

3 years ago

Donavan was used to making $12 per hour. He got a new job in which he made 8% more. After he got fired from that job he took ano

uysha [10]

He made C. $13.35 per hour at his third job.

5 0

3 years ago

Randall makes chilli for a cold winter night. To make 7 servings, he uses 12 1/4 cups of diced tomatoes. How many cups of diced

grigory [225]

Answer:

1.25 cups of diced tomatoes

Step-by-step explanation:

1. 12 1/4 ÷ 7

2. = 49/4 x 1/7

3. =49/28

4. =7/4

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I hope this was helpful

6 0

3 years ago

Find the indicated probability.

natka813 [3]

Answer:

C) 0.179

Step-by-step explanation:

Since the trials are independent, this is a binomial distribution:

Recall:

Binomial Distribution --> $P(k)={n\choose k}p^kq^{n-k}$
$P(k)$ denotes the probability of $k$ successes in $n$ independent trials
$p^k$ denotes the probability of success on each of $k$ trials
$q^{n-k}$ denotes the probability of failure on the remaining $n-k$ trials
${n\choose k}=\frac{n!}{(n-k)!k!}$ denotes all possible ways to choose $k$ things out of $n$ things

Given:

$n=10$
$k=4$
$p^k=0.53^4$
$q^{n-k}=(1-0.53)^{10-4}=0.47^6$
${n\choose k}={10\choose 4}=\frac{10!}{(10-4)!4!}=210$

Calculate:

$P(4)=(210)(0.53^4)(0.47^6)=0.1786117069\approx0.179$

Therefore, the probability that the archer will get exactly 4 bull's-eyes with 10 arrows in any order is 0.179

7 0

2 years ago

What is the simplified value of the exponential expression 64 1/3?

notka56 [123]

Hi there!

»»————-　★　————-««

I believe your answer is:

»»————-　★　————-««

Here’s why:

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I am assuming that the fraction is supposed to be the exponent.

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$64^{\frac{1}{3}}\\--------\\\rightarrow \text{Recall the exponent rule: } a^{\frac{m}{n}}=(\sqrt[n]{a})^m\\\\\\\rightarrow \sqrt[3]{64}\\\\\rightarrow \boxed{4}$

⸻⸻⸻⸻

»»————-　★　————-««

Hope this helps you. I apologize if it’s incorrect.

3 0

3 years ago