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Vanyuwa [196]

2 years ago

2}" alt="3\sqrt{2} + 4\sqrt[3]{2}" align="absmiddle" class="latex-formula">3

Mathematics

1 answer:

ss7ja [257]2 years ago

5 0

Answer:

⇒

2 √ 3 ( 1 + √ 2 ) − √ 2 + 3 √ 5

Explanation:

( 2 √ 3 + 3 √ 20 − ( 4 √ 2 − 3√ 5 2 6 )

⇒ 2 √ 3 + 3 √ 2− 4 √ 2 + 3 √ 5 + 2 √ 6 ,

Removing bracess

⇒ 2 √ 3 − √ 2 + 3 √ 5 + 2 √ 2 ⋅ √ 3

⇒ ( 2 √ 3 + √ 2 ⋅ 2 √ 3 ) − √ 2 + 3 √ 5 ⇒ 2 √ 3 ( 1 + √ 2 ) − √ 2 + 3 √ 5

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Find the slope of line that is parallel to -2x=3y+5

In-s [12.5K]

Answer: m = $-\frac{2}{3}$

Step-by-step explanation:

Turn the equation into slope-intercept form: $-3y = 2x + 5$

Reduce: $y = -\frac{2}{3}x -\frac{5}{3}$

Your parallel slope is: $-\frac{2}{3}$

7 0

2 years ago

I WILL GIVE YOU BRAINLIEST IF SOMEONE ANSWERS THIS QUESTION!!!!!

galben [10]

Answer:

I say Mean.

Step-by-step explanation:

Mean (Average): 23

Mode(most common): 21

Median(Middle): 21

7 0

2 years ago

If 10 to the power of 2 is 100, then what is 10 to the power of 40? Sorry for the complicated question.

max2010maxim [7]

Answer:

10000000000000000000000000000000000000000

Step-by-step explanation:

If you are doing 10 to the power of something just write 1 and then the amount of zeros as the power.

So for this question I wrote 1 and the 40 zeros.

8 0

2 years ago

Read 2 more answers

Which points are on the graph of the equation - 3x + 6y + 5 = -7?

ludmilkaskok [199]

Answer:

C and E

Step-by-step explanation:

To solve this problem, let's plug in each coordinates into the equation.

$-3(-3) + 6(6) + 5 = -7$
$9 + 36 + 5 = -7$
$50 = -7$
$50 \neq -7$
A. cannot be the answer, as 50 does not equal -7.

$-3(-2) + 6(0)+5=-7$
$6+0+5=-7$
$11=-7$
$11\neq -7$
B. cannot be the answer, as 11 does not equal -7.

$-3(0) + 6(-2) + 5 = -7$
$0 - 12 + 5 = -7$
$-12 + 5 = -7$
$-7 = -7$
C. can be the answer, as -7 does equal -7.

$-3(6)+6(-3)+5=-7$
$-18-18+5=-7$
$-36+5=-7$
$-31\neq -7$
D. cannot be the answer, as -31 does not equal -7.

$-3(8) + 6(2) + 5 = -7$
$-24 + 12 + 5 = -7$
$-12 + 5 = -7$
$-7 = -7$
E. can be the answer, as -7 does equal -7.

4 0

2 years ago

The following function is probability Distribution function.

Rina8888 [55]

Answer:

9.60 ; - 60.96

Step-by-step explanation:

Given the function :

F(x)=6(x+1) /25, x=0, 1, 2, 3, 4.

x = 0

F(0)=6(0+1)/25 = 6/25 = 0.24

x = 1

F(1)=6(1+1)/25 = 12/25 = 0.48

x = 2

F(2)=6(2+1)/25 = 18/25 = 0.72

x = 3

F(2)=6(3+1)/25 = 24/25 = 0.96

x = 4

F(2)=6(4+1)/25 = 30/25 = 1.2

X ______0 _____ 1 ______ 2 ______ 3 ____ 4

P(x) ___ 0.24 __ 0.48 ___ 0.72 ____ 0.96 __ 1.2

Mean, μ = Σx*p(x) :

(0*0.24) + (1*0.48) + (2*0.72) + (3*0.96) + (4*1.2)

= 9.60

Variance : Σx²*p(x) - μ²

(0^2*0.24) + (1^2*0.48) + (2^2*0.72) + (3^2*0.96) + (4^2*1.2) - 9.6^2

= 31.2 - 92.16

= - 60.96

4 0

2 years ago