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Fudgin [204]
3 years ago
14

Help I need the answer in 5 minutes!!

Mathematics
2 answers:
mamaluj [8]3 years ago
8 0

Answer:

B

Step-by-step explanation:

Nina [5.8K]3 years ago
7 0
Ok so the answer is B 645

6 x 10^2 + 45
Evaluate the power
6 x 100 + 45
Multiply the numbers
600 + 45
Calculate or add the numbers
And the answer is 645
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I need help with #7 c and d
Misha Larkins [42]

Answer:

  c. 33.0%

  d. 14.5%

Step-by-step explanation:

For answering questions about percentages in different categories or combinations of categories, it is convenient to find the totals of rows and columns in the table. These totals are shown in the attached.

__

<h3>c.</h3>

Students who surf total 32+65 = 97. Of those, 32 also skateboard. The requested percentage is ...

  32/97 × 100% ≈ 33.0% . . . . surfers who also skateboard

__

<h3>d.</h3>

The total number of students is 166. Of those, the number who neither surf nor skateboard is 24. That percentage is ...

  24/166 × 100% ≈ 14.5% . . . . students who don't surf or skateboard

_____

<em>Additional comment</em>

a. 97/166 ≈ 58.4% surf

b. 89/166 ≈ 53.6% do not skateboard

__

This sort of table is called a "two-way table." One set of categories is represented in rows, another set is represented in columns. This table is filled with <em>frequencies</em>. Such tables can also display <em>relative frequencies</em> by dividing the entire table by the total of totals in the lower right corner.

3 0
1 year ago
QUESTION:-
avanturin [10]

Answer:

pic attached

Step-by-step explanation:

hope it helps..

7 0
2 years ago
Ski resort charges snowboarder fee of $40 plus 8.5 per hour c(t)=__t+_____
Natalija [7]
Your equation would look a lot like this 
c(t) = 8.5t + $40

love, the Pineapple. 
6 0
3 years ago
Explain how the phrase "oh heck another hour of algebra" can help a student recall the trigonometric ratios
Ahat [919]
It's suppose to stand for OH AH OA which is for sine, cosine, and tangent. Sine, opposite divide by hypotenuse, cosine adjacent divided by hypotenuse, and tangent, opposite divided by adjacent. I personally like SOHCAHTOA more since it actually has the S,C, and T before what it means
5 0
3 years ago
Alan mixes 1/2 cups of ice cream and 1 3/4 cups of milk to make a milk shake. How many cups of ingredients did he mix?
laila [671]

Answer:

9/4 is ur answer:)

Step-by-step explanation:


5 0
3 years ago
Read 2 more answers
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