1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
cupoosta [38]
2 years ago
5

If x2 = 10, what is the value of x? (5 points)

Mathematics
2 answers:
morpeh [17]2 years ago
5 0
The answer would be 5
Sonja [21]2 years ago
5 0
X = 5 because 10/5 = 2 so (5)2=10
You might be interested in
Need help with this
AnnZ [28]
F = 9/5C + 32 rearranging the equation to solve for Fahrenheit
7 0
2 years ago
Use mathematical induction to prove that for each integer n > 4,5" > 2^2n+1 + 100.
Flura [38]

Answer:

The inequality that you have is 5^{n}>2^{2n+1}+100,\,n>4. You can use mathematical induction as follows:

Step-by-step explanation:

For n=5 we have:

5^{5}=3125

2^{(2(5)+1)}+100=2148

Hence, we have that 5^{5}>2^{(2(5)+1)}+100.

Now suppose that the inequality holds for n=k and let's proof that the same holds for n=k+1. In fact,

5^{k+1}=5^{k}\cdot 5>(2^{2k+1}+100)\cdot 5.

Where the last inequality holds by the induction hypothesis.Then,

5^{k+1}>(2^{2k+1}+100)\cdot (4+1)

5^{k+1}>2^{2k+1}\cdot 4+100\cdot 4+2^{2k+1}+100

5^{k+1}>2^{2k+3}+100\cdot 4

5^{k+1}>2^{2(k+1)+1}+100

Then, the inequality is True whenever n>4.

3 0
2 years ago
Which of these shapes are quadrilaterals? Choose ALL the correct answers.
kherson [118]

Answer:

The red square, the green rectangle, the pink rhombus, and the green trapezoid.

Step-by-step explanation:

A quadrilateral is a shape that has 4 sides so all you have to do is count how many sides the shape has.

3 0
2 years ago
What is 7 x 5/8 because I’m so lost
svetoff [14.1K]

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: 4.375

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

5 0
2 years ago
Read 2 more answers
How to change 45% into a fraction <br> How to change 120% into a fraction
Eddi Din [679]

Answer: 3/25 and 9/20

Step-by-step explanation:

We take the number and covert it into a fraction

A 2 digit Numerator = a 3 digit denominator

A 3 digit Numerator = a 4 digit denominator

And so on...

Then We can reduce,

45/100 = 9/20

120/1000 = 3/25

Hope this helped!

7 0
2 years ago
Other questions:
  • Which graph represents the function y=2/3x-2
    9·2 answers
  • So far, 37 miles of a new highway have been completed. This is one mile less than two thirds of the entire length. How long will
    9·1 answer
  • The diameters of ball bearings are distributed normally. The mean diameter is 104 millimeters and the standard deviation is 3 mi
    11·1 answer
  • Boston, New York, and Philadelphia are often referred to as the ________ of liberty.
    14·2 answers
  • Omg this is the last one dankuch and many others that helped me thank you im gratefull
    6·1 answer
  • 8.260 in expanded word form
    12·2 answers
  • Two carbon atoms and 1 oxygen atom contain 20 protons. One carbon atom and 2 oxygen atoms contain 22 protons. How many protons a
    7·1 answer
  • No file, guessing, or random answers
    13·1 answer
  • Kim rode her bike 135 miles in 9 weeks riding the same distance each week and Eric rode 102 miles in 6 weeks with the same dista
    9·1 answer
  • Translate this phrase into an algebraic expression.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!