MATHEMATICS HIGH SCHOOL

7) Use the rules of exponents to evaluate or simplify. Write without negative exponents. 36^1/2 = ____

Answers

Answer 1

Answer:

Answer:

Step-by-step explanation:

Given: $36^(1/2)$

Here we can write 36 = 6 * 6 = $6^(2)$

[Using the product rule: $a^(m) *a^(n) = a^(m+n)$

$36^(1/2) = (6^(2) )$ ^1/2

Now we have to use power rule: $(a^(m) )^n = a^(mn)$

Applying the above rule, we get

= $6^((2*1/2))$

= $6^(2/2)$

= 6

Therefore, the answer is 6.

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the measures of an exterior angle and the adjacent interior angle add p to 360 because they form a linear plane?
Suppose the probability that the Seahawks will defeat the Raiders is 0.55. What is the complement and what does it mean?20/9 ; the probability that the Seahawks will not defeat the Raiders.20/9 ; the probability that the Seahawks will defeat the Raiders.11/20 ; the probability that the Seahawks will defeat the Raiders.0.45 ; the probability that the Seahawks will not defeat the Raiders.
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Because a square is a kite, it must have

Please tell me if the number are rational or irrational ill send you a request and thank you
the square root of 25
the square root of 225
the square root of 78
the square rot of 59
thanks in advance

Answers

$√(25)$ = 5 (perfect square ⇒ rational)
$√(225)$ = 15 (perfect square ⇒ rational)
$√(78)$ = 8.831760866 (irrational)
$√(59)$ = 7.681145748 (irrational)

A rational number can be expressed in the way a : b or $(a)/(b)$
An irrational number cannot be expressed this way!

The two attachments are just worth looking at

Kitchen chairs are purchased wholesale for $36 by a discount furniture store. Then, the store marks up the chairs by 60 percent. The store has a special sale where all items are marked down by 20 percent. How much would two chairs cost during the sale?

Answers

As a result of the sale, two chairs can be purchased at the discounted price of $92.16.

After the store bought the chairs for $36, they gave it a markup of 60%. The new price is:

= Cost of chair + Markup

= 36 + (60% x 36)

= $57.60

They then reduced this price by 20%:

= Marked up price - Discount

= 57.60 - (20% x 57.60)

= $46.08

Two chairs are to be bought:

= 46.08 x 2

= $92.16

In conclusion, two chairs would cost $92.16

Find out more at brainly.com/question/18410539.

starts at 36....marks up by 60%
36 + 0.60(36) = 36 + 21.60 = 57.60
now they mark it down by 20%
57.60 - 0.20(57.60) = 57.60 - 11.52 = 46.08

46.08 * 2 = 92.16

Choose one of the factors of x6 + 1000x2

x2 – 10

x4 – 10x2 + 100

x4 + 10x2 + 100

Answers

There are lot of possible factors. One possible factor that is in choices is x2. This is done using elimination process of choices because there are a lot of factors, x2 - 10 is not possible because x^6 is only 1. Then the other 2 is impossible since they still uses 10x2

Plz help on matching i don't have the t-84 calculator so i cant do it

Answers

1) Mean: 14.567
2) Sample size: 30
3) Standard deviation: 1.647
4) Median: 14.5
5) margin of error: 0.601
6) upper confidence level: 15.168
7) lower confidence level: 13.966
8) Maximum value: 18
9) first quartile: 13
10) third quartile : 16

What is 11.25 rounded to the nearest hundredth

Answers

11.25 rounded to the nearest hundredth is 11.25
The 2 is in the tenths place, and the five is in the hundredths place. In order to round to the nearest hundredth, there must be a thousandths number to determine it, which there is not.

Ray Cupple bought a basic car costing $26,500.00, with options costing $725.00. There is a 6% sales tax in his state and a combined $50.00 license and registration fee. What was Ray's total cost?A. $28,865.00
B. $28,911.50
C. $27,275.00
D. $28,908.50

Answers

Answer: D. $28,908.50

Step-by-step explanation:

Given: Cost price of car= $26,500

Cost of options= $725

Therefore, the total cost=$26,500+ $725=$27225

As there is a 6% sales tax in his state .

⇒ Tax amount = 6% of Total cost

$=0.06*\$27225=\$1,633.5$

⇒Tax amount=$1,633.5

Combine $50 licence, registration fee and tax amount to the total cost , we get

Total cost=$27225+$1,633.5+$50

∴Total cost=$28,908.5

Adding the basic car costing and the additional options costing, we have (26500 + 725) = $ 27 225. Since sales tax is to be included for the payment, Ray must pay for 1.06 of the basic cost. Which is equal to 1.06(27 225) = $ 28 858.50 Adding the license and registration fee into the price, we have $28 908.50. Hence, the total cost is D: $28, 908.50.

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On Friday, Kelsey went to a local carnival. She bought a pretzel for $5 and played three games. On Saturday, Kelsey went back to the carnival and bought an ear of corn for $3 and played five games. If all the games cost the same amount to play, and Kelsey spent the same amount of money each day, how much does each game cost to play?A $1.00 B $1.25 C $1.50 D $2.00

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Write the equation of the line that passes through the point (-3, -1) with a slope of -2/3.