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dusya [7]
3 years ago
11

Write √ 3 x √ 6 in the form b √2 where b is an integer.

Mathematics
1 answer:
tigry1 [53]3 years ago
5 0

Answer:

Step-by-step explanation:

The catch here is to break up sqrt(6) into 2 parts that use primes to define sqrt(6)

sqrt(3)* sqrt(6)

sqrt(6) can be broken up into sqrt(2*3) which equals sqrt(2)*sqrt(3)

sqrt(3)*sqrt(2)(sqrt(3)

sqrt(3)*sqrt(3)*sqrt(2)

3*sqrt(2)

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Which inequality represents the graph y>-4 over 5x plus 3
Ipatiy [6.2K]

Answer:

F

Step-by-step explanation:

So you would use rise over run so its 4/5 but its negative so you go 4 down and 5 right. So 4 down 5 right is equal to -4/5 which is your slope.

3 0
3 years ago
F(x) = | 3x+1 | find the vertex of value function
PilotLPTM [1.2K]

Answer:

The vertex is the point (-\frac{1}{3},0)

Step-by-step explanation:

we know that

The general form of an absolute value equation is

y=a\left|x-h\right|+k

The variable a tells us how far the graph stretches vertically, and whether the graph opens up or down. The variables  h, and k, tell us how far the graph shifts horizontally and vertically

The vertex is the point (h,k)

we have

f(x)=\left|3x+1\right|

Rewrite the expression (3x+1)

(3x+1)=\frac{3}{3} (3x+1)=3(x+\frac{1}{3})

substitute

f(x)=\left|3(x+\frac{1}{3})\right|

f(x)=3\left|(x+\frac{1}{3})\right|

a=3\\h=-\frac{1}{3}\\k=0

therefore

The vertex is the point (-\frac{1}{3},0)

see the attached figure to better understand the problem

4 0
3 years ago
165 calories are from sugar and 250 are in the candy bar, what percent of calories are just from sugar
vova2212 [387]

Answer:

66%

Step-by-step explanation:

The method I use is putting 0/100 and 165/250 side by side. You multiply 100×165 and then divide that by 250.

So 16,500 ÷ 250 = 66

7 0
3 years ago
Need help with this math question!​
In-s [12.5K]

Answer:

<h2>y = 51.2</h2>

Step-by-step explanation:

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5 0
3 years ago
You are buying 3.5 lbs of grapes. They are on sale for $1.19/1b. How much should the grapes cost?
frosja888 [35]

Answer:

$4.17

Step-by-step explanation:

I'm guessing you meant 1lb instead of 1b so I will answer based on that. Since you pay $1.19 for one pound you can multiply that by 3.5, multiply 1.19 by 3 and than half of 1.19, or add 1.19 three times than add half of it once. Anyway you do it you get your answer of $4.165 which rounds to $4.17 your answer.

7 0
3 years ago
Read 2 more answers
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