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
Grace [21]
2 years ago
14

(2 fiths) to the -2nd power btw, how can i use the camra in this app

Mathematics
1 answer:
Illusion [34]2 years ago
5 0

\bf ~~~~~~~~~~~~\textit{negative exponents}
\\\\
a^{-n} \implies \cfrac{1}{a^n}
\qquad \qquad
\cfrac{1}{a^n}\implies a^{-n}
\qquad \qquad a^n\implies \cfrac{1}{a^{-n}}
\\\\[-0.35em]
\rule{34em}{0.25pt}\\\\
\left( \cfrac{2}{5} \right)^{-2}\implies \left( \cfrac{5}{2} \right)^{+2}\implies \left( \cfrac{5^2}{2^2} \right)\implies \cfrac{25}{4}\implies 6\frac{1}{4}

You might be interested in
2500 in scientific notation
barxatty [35]
You move the decimal to the left three places, so it is 10³

2.5 * 10³

Hope this helped :)
8 0
2 years ago
Is 9/16 closest to 0, 1/2, 1, or 9
REY [17]

Answer:

1/2

Step-by-step explanation:

9/16 is equal to 0.5625 . The closest number to this is 0.5 which is the same as 1/2

8 0
2 years ago
Read 2 more answers
Is the variable qualitatie or quantitive? Distance in miles to nearest school.
Naddik [55]
<span>It's quantitative, you can measure it by a specific quantity, which is the number of miles. If it was qualitative, you would be measuring how uncomfortable the ride to the nearest school is.</span>
8 0
2 years ago
Si el ∡P y el ∡Q son ángulos alternos internos, y la medida de un ángulo suplementario a uno de ellos mide 135° ,¿cuánto miden e
Hunter-Best [27]

Answer:

so sorry

Step-by-step explanation:

wish I could help but I don't know how to do it

7 0
2 years ago
Please help me with this question
san4es73 [151]

Step-by-step explanation:

Given: f'(x) = x^2e^{2x^3} and f(0) = 0

We can solve for f(x) by writing

\displaystyle f(x) = \int f'(x)dx=\int x^2e^{2x^3}dx

Let u = 2x^3

\:\:\:\:du=6x^2dx

Then

\displaystyle f(x) = \int x^2e^{2x^3}dx = \dfrac{1}{6}\int e^u du

\displaystyle \:\:\:\:\:\:\:=\frac{1}{6}e^{2x^3} + k

We know that f(0) = 0 so we can find the value for k:

f(0) = \frac{1}{6}(1) + k \Rightarrow k = -\frac{1}{6}

Therefore,

\displaystyle f(x) = \frac{1}{6} \left(e^{2x^3} - 1 \right)

5 0
2 years ago
Other questions:
  • Ai Lun, a management trainee at a large New York based bank, is trying to estimate the real rate of return expected by investors
    7·1 answer
  • SohCahToa! Helpp kinda confused
    14·1 answer
  • Please help! <br> I dont understand this and I need help with it.
    15·1 answer
  • What is the value of a?<br><br><br><br><br> 27.5<br><br><br> 45<br><br><br> 90<br><br><br> 50
    14·2 answers
  • You run one lap around a mile track every 8 minuets. Your friend runs around the same track every 10 minutes. You both start at
    6·1 answer
  • The sum of two fractions is 31/4 if one of them is 17/6 find the other
    9·1 answer
  • Is the relationship shown by the data linear? If so, model the data with an equation.
    6·1 answer
  • Solve for x.<br> 8<br> 6<br> X<br> A<br> 100<br> В<br> 10<br> С<br> 5.3<br> D<br> 14
    12·1 answer
  • What is x in x^2-x-6=0
    11·1 answer
  • 1) Which of the following has a probability of 0?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!