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2 years ago

15

Rewrite this expression

" alt=" \sqrt[5]{x} " align="absmiddle" class="latex-formula">

1 answer:

Lelechka [254]2 years ago

5 0

Answer: Rewritten the expression is 5x^1/2.

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<img src="https://tex.z-dn.net/?f=-5%2B78%2B%28-32%29" id="TexFormula1" title="-5+78+(-32)" alt="-5+78+(-32)" align="absmiddle"

AysviL [449]

Adding a negative is same as subtraction
-5+78-32
73-32
41

5 0

2 years ago

Read 2 more answers

Construct and interpret a 95% confidence interval to estimate the proportion of the earth that is water. Show all work. Make sur

blondinia [14]

the answer would be 2

3 0

2 years ago

Solve the following quadratic equation.

Nonamiya [84]

Given:

Consider the given equation is

$(x-18)^2=1$

To find:

The values of x.

Solution:

We have,

$(x-18)^2=1$

Taking square root on both sides, we get

$x-18=\pm\sqrt{1}$

$x-18=\pm 1$

Adding 18 on both sides, we get

$x-18+18=\pm 1+18$

$x=\pm 1+18$

Now,

$x=1+18$ and $x=-1+18$

$x=19$ and $x=17$

Therefore, the correct option is A.

5 0

2 years ago

Sam is 27 years old his age is 6 years greater than 3 times Brandon's age which method can be used to determine Brandon's age

ASHA 777 [7]

Answer:

(27+6)÷3

Step-by-step explanation:

(33) ÷ 3

11

Brandon is 11 years old.

7 0

2 years ago

-2x+3y=-13 and 3x-3y=12

Tresset [83]

Answer:

x = -1 ,y = -5

Step-by-step explanation:

--> -2x + 3y +3x-3y = 12-13

--> x= -1

then

--> -2(-1) +3y =-13

--> 2+3y= -13

--> 3y = -15

--> y =-15/3

--> y = -5

3 0

3 years ago

Read 2 more answers