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Luden [163]
4 years ago
12

Find the values of a and b that make the second

Mathematics
2 answers:
Goshia [24]4 years ago
6 0

Answer:

a=4, b=1

Step-by-step explanation:

first y≠0

√126xy^5/ 32x^3= √63y^5/ax^b =

(3y^2√7y)/4x=3y^2√7y/ax^b

a=4 and b=1

sergeinik [125]4 years ago
3 0

Answer:

a=16, b=2

Step-by-step explanation:

yw

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allochka39001 [22]

answer is another number

7 0
3 years ago
The scale drawing below shows the length of a soccer field as 6 inches. The actual length of a soccer field is 300 feet. If the
zepelin [54]

Answer:

width of the scale 10.8 inches

Step-by-step explanation:

8 0
3 years ago
Consider independently rolling two fair dice, one red and the other green. Let A be the event that the red die shows 3 dots, B b
max2010maxim [7]

Answer:

A & B are independent events. A & C, B & C are not independent events.

Step-by-step explanation:

Independent Events are the events, whose occurrences are completely unrelated to each other.

Event A 'Red dice getting 3' & Event B 'Green die getting 4' ; are unrelated to each other. The numbers on red dice & on green dice are not dependent on each other.

Event C 'Red & Green dice numbers showing sum = 7' is dependent on the numbers coming on red & green dice , i.e events A & events B respectively. So, event C is dependent on both events A & B.

4 0
4 years ago
Farhan orders one plate of seafood fried rice at a restaurant which offers at 25% discount. the Marked price of the seafood frie
ANTONII [103]

Answer:

The total amount of money he has to pay for the dish is $8.3861.

Step-by-step explanation:

Here, the marked price of the seafood fried rice  = $9.50

Now, discount on the marked price  = 25%

Calculating 25% of $9.50 = \frac{25}{100}  \times 9.50 = 2.375

So, the discount offered = $2.375

Now, the Selling Price of dish = Marked Price - Discount

                                                    =  $9.50 - $2.375   = $7.125

Now, here the service charge applied here  = 10%

Calculating 10% of $7.125 = \frac{10}{100}  \times 7.125 = 0.7125

So, the service charge applied  = $0.7125

So, the new Selling Price of dish = Selling Price + Service Charge

                                                    =  $7.125 + $0.7125   = $7.8375

Again, here the GST applied here  = 7%

Calculating 7% of $7.8375 = \frac{7}{100}  \times 7.8375 = 0.5486

So, the GST applied  = $0.5486

So, the new Selling Price of dish = Selling Price + GST

                                                    =  $7.8375 + $0.5486   = $8.3861

Hence, the total amount of money he has to pay for the dish is $8.3861.

5 0
3 years ago
I need help with all A B C, I’m going to type the C QUESTION BECAUSE IT DIDNT APPER ON THE PIC
igomit [66]

1. Class width:

The class width is given by the following expression:

Width=\frac{Range}{#intervals}

The number of intervals are: 4

And the range is:

Range=maximumV-MinimuV=509-210=299

Replacing:

Width=\frac{299}{4}=74.75\approx74

A) The class width is 74 (rounding to the smallest value).

2. Number of team attempted from 360 to 434:

B) The number of teams are: 4

3. According to the histogram, what is the total number of teams?

The total number of teams is given by:

Total=8+3+4+8=23

C) 23.

8 0
1 year ago
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