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dimaraw [331]
4 years ago
9

Which expression is evaluated to -18-64

Mathematics
1 answer:
gogolik [260]4 years ago
4 0

Answer:

-82

Step-by-step explanation:

-18 - 64

-82

Answer:  -82

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Simplify: StartRoot StartFraction 576 Over 64 EndFraction EndRoot The prime factorization of 576 is. The prime factorization of
riadik2000 [5.3K]

The prime factor of the 576 is 2^6 * 3^2 and the prime factor of the 64 is 2^6. And the expression \sqrt{\dfrac{576}{64}} is equal to 3.

<h3>What is simplification?</h3>

Simplification is to make something easier to do or understand and to make something less complicated.

Given

The expression is \sqrt{\dfrac{576}{64}}

The prime factor of the 576 will be

576 = 2^6 * 3^2

The prime factor of the 64 will be

64 = 2^6

Then the expression will be

\sqrt{\dfrac{576}{64}} = \sqrt{\dfrac{2^6 * 3^2}{2^6}}\\\\\sqrt{\dfrac{576}{64}} = \sqrt{3^2}\\\\\sqrt{\dfrac{576}{64}} = 3

More about the simplification link is given below.

brainly.com/question/12616840

5 0
3 years ago
John has a gift card of $100. He spends $5 per day. Write an equation to show the amount left on the card after x days
ch4aika [34]

Answer:

y = 100 - 5x

Step-by-step explanation:

Total amount of gift card = $100

Amount spent per day = $5

Number of days = x days

Write an equation to show the amount left on the card after x days

y = 100 - 5x

Where,

y = amount left on the gift card

x = number of days

For example,

Assume x = 2 days

Amount left on the gift card, y

y = 100 - 5x

y = 100 - 5(2)

= 100 - 10

= 90

y =$90

6 0
3 years ago
URGENT!!!! WILL GIVE BRANLIEST !!!! Find the height, x, of the building. A) 113.3 ft B) 91.8 ft C) 44.5 ft D) 233.7 ft
ASHA 777 [7]

Answer:

91.8 ft

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

tan theta = opp/ adj

tan 42 = x/102

102 tan 42 =x

91.84121252 =x

5 0
4 years ago
Read 2 more answers
A little stuck on this problem help
KatRina [158]

Answer:

∠N =  31

Step-by-step explanation:

MN = MP

∠N = ∠P = x+3

∠M + ∠N + ∠P = 180

4x+6 + x+3 + x+3 = 6x + 12 = 180

x = 28

∠N = 28 + 3 = 31

5 0
3 years ago
Find ratios equivalent to the ratio described in the situation 1 to 6
katrin2010 [14]
2/12, 4/24, 3/18, 5/30 etc.
4 0
3 years ago
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