All categories

3 years ago

Please Please PLEASE Answer!!!!!!

Mathematics

2 answers:

Oliga [24]3 years ago

7 0

so the ans is three raised to the one twentieth power.

Look at the attached picture⤴

Hope this will help u...

vredina [299]3 years ago

6 0

Answer:

Step-by-step explanation:

the third one though i dont know how to explain it

You might be interested in

Solve the equation using square roots. x2 + 10 = 9

Oksana_A [137]

$x^2 + 10 = 9$

Subtract 10 from both sides.

$x^2 = -1$

Since the square of a number, x, equals a negative number, -1, the answer cannot be a real number because the square of a real number is always non-negative. Therefore, there is no real number solution to this equation.

Answer: B. no real number solutions

5 0

3 years ago

Help me please express the simplest radical form

Lelechka [254]

Answer:

$8\sqrt{2}$

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Solve. (x + 3)^1/2– 1 = x

Natali [406]

Answer:

x=1

Step-by-step explanation:

$(x + 3) ^{ \frac{1}{2} } - 1 = x \\ \sqrt{x + 3} - 1 = x \\ \sqrt{x + 3} = x + 1 \\ square \: both \: sides \\ x + 3 = {x}^{2} + 2x + 1 \\ {x}^{2} + 2x - x + 1 - 3 = 0 \\ {x}^{2} + x - 2 = 0 \\ x ^{2} + 2x - x - 2 = 0 \\ (x^{2} + 2x) - (x + 2) = 0 \\ x(x + 2) - 1( x + 2) = 0 \\ (x - 1)(x + 2) = 0 \\ x - 1 = 0 \\ x = 1 \\ \\ \\ x + 2 = 0 \\ x = - 2$

8 0

3 years ago

Please answer fast, I need great answers!!!!! This is mathematics.

Fantom [35]

20, 25, 30, 30, 31, 40, 41, 49
median = 30.5

lower IQR = 27.5
upper IQR = 40.5

Range IQR = 40.5 - 27.5 = 13

answer is 13

7 0

3 years ago

Slope: 2 Point: (3,-5)

professor190 [17]

Where is the question? It’s 2(3)

5 0

3 years ago