Katie loves to read! In the last few months she has read 3 graphic novels, 2 mysteries, 444 sci-fi novels, and 21 comic books. What is the ratio of sci-fi novels to comic books?

Answers

Answer 1

Answer:

Answer: 444/21 or 148/7

Step-by-step explanation:

ration is part to whole so its asking for how many sci fi books does she read a comic so it is 444/21 and since 21 & 444 are divisible by 3 you simplify it to become 148/7

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A number increase by 7 is greater than 30

Answers

Answer:

x > 23

Step-by-step explanation:

Subtract 7 on both sides in the equation: x + 7 > 30

You will get x > 23

Which two expressions are equivalent?a. 7(3 + x) and 7• 3 + 3 • x

b. 7 + 3 + x and (7 + 3) + x

c. 7 • x • 3 and 7(x + 3)

d. 7 ÷ (3 – x) and 7 ÷ (x – 3)

Answers

I believe the answer is B

The correct answer is B!

61% of 180 ?5.1% of 81 ?
16 1/2% of 36 ?
81% of 241 ?
76% of 600 ?
88% of 680 ?
37% of 481 ?
19.1% of 380 ?
41% of 321 ?
33% of 331 ? PLEASE NOTHING BUT JUST A CLEAR ANSWER BECAUSE I HAVE AN ASSIGNMENT DUE IMMEDIATLY AND I NEED HELP !?!?!?!?

Answers

First, when multiplying percents, you need to convert them to decimals. You convert percents to decimals by multiplying by 100 or moving the decimal two places to the left. Once you convert them to full decimals, you multiply the decimal by the number that you are getting the percentage from

61% of 180⇒.61×180=109.8

5.1% of 81?⇒.051×81=4.131

$16 (1)/(2)$ of 36?⇒16.5×36⇒.165×36=5.94

81% of 241⇒.81×241=195.21

76% of 600⇒.76×600=456

88% of 680⇒.88×680=598.4

37% of 481⇒.37×481=177.97

19.1% of 380⇒.191×380=72.58

41% of 321⇒.41×321=131.61

33% of 331⇒.33×331=109.23

Help please, I'll give brainliest to the first correct answer

Answers

The answer is B I hope this helps and you have a great day! :D

(0,1),(1,3),(2,5),(3,7) function rule

Answers

$\bf \begin{array}{ccll}x&y\n\cline{1-2}0&1\n[0.8em]1&\stackrel{2(1)+1}{3}\n[0.8em]2&\stackrel{2(2)+1}{5}\n[0.8em]3&\stackrel{2(3)+1}{7}\n[0.8em]x&2x+1\end{array}~\hspace{8em}y=2x+1$

Drag each term to the correct location on the expression. each term can be used more than once, but not all terms will be used. Consider the expression shown.

Factor the expression completely.

Answers

The factors of the equation 4x²+12x -72 will be 4(x-3)(x+6).

What is a quadratic equation?

A quadratic equation is a polynomial with a degree of 2 or the maximum power of the variable is 2 in quadratic equations. It has two solutions as its maximum power is2.

Factor out the 4 first since all numbers are divisible by 4. That leaves us with x² +3x -18.

4( x² +3x -18 ) = 4 ( x² + 6x - 3x -18 )

= 4 ( x(x+6) -3 (x + 6)

= 4 ( x + 6 ) ( x - 3 )

Hence, the factors are 4 ( x + 6 ) ( x - 3 ).

To know more about quadratic equations follow

brainly.com/question/1214333

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Answer:

Answer:

4(x-3)(x+6)

Step-by-step explanation: