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
ch4aika [34]
3 years ago
13

Find the measure of the angle in image.

Mathematics
1 answer:
Dimas [21]3 years ago
7 0
Angle BEC equals angle AED because there are vertical angles. so angle BEC=56
You might be interested in
Logarithms:
WITCHER [35]

Answer:

  • A) k = 18.75
  • B) R(0.8) = 161419
  • C) R(0.3) = 275

Step-by-step explanation:

<u>Given expression</u>

  • R(x) = 6*e^(kx)

A) <u>Given</u>

  • x = 0.04
  • R = 10

<u>Solving for k</u>

  • 10 = 6*e^(0.04k)
  • e^(0.04k) = 10/6
  • ln (e^0.04k) = ln (1.6666)
  • 0.04k = 0.51
  • k = 0.51/0.04
  • k = 12.75

B) <u>Given</u>

  • x = 0.8
  • R= ?

<u>The value of R(0.8) is:</u>

  • R(0.8) =
  • 6*e^(0.8*12.75) =
  • 6*e^(10.2) =
  • 161419  rounded

C) <u>Given</u>

  • x = 0.3
  • R = ?

<u>The value of R(0.3) is:</u>

  • R(0.3) =
  • 6*e^(0.3*12.75) =
  • 6*e^(3.825) =
  • 275 rounded
4 0
3 years ago
3x^3(4x^4)=?<br> i need this plz
sladkih [1.3K]

Answer:

12 x^{7}

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Can anyone help me with this math problem?
wariber [46]
Lemme give you a cheap answer, by simply using the "compound interest formula", which is what that is, 2% compounded yearly

thus \bf \qquad \textit{Compound Interest Earned Amount}&#10;\\\\&#10;A=P\left(1+\frac{r}{n}\right)^{nt}&#10;\qquad &#10;\begin{cases}&#10;A=\textit{current amount}\to&\boxed{y}\\&#10;P=\textit{original amount deposited}\to &\$23000\\&#10;r=rate\to 2\%\to \frac{2}{100}\to &0.02\\&#10;n=&#10;\begin{array}{llll}&#10;\textit{times it compounds per year}\\&#10;\textit{per year, meaning once}&#10;\end{array}\to &1\\&#10;&#10;t=years\to &\boxed{x}&#10;\end{cases}

plug in those values, and simplify
3 0
4 years ago
Read 2 more answers
Can anyone help me out
alexandr402 [8]
Maximum profit due to the feasibility graph....we take where the two lines cross...(6,5). These figures are substituted into the equation and the result is the max profit...

p = 3x + 2y
p = 3(6) + 2(5)
p = 18 + 10
p = 28
8 0
3 years ago
What is the ratio of 6:2
s2008m [1.1K]
The ratio of 6:2= 3:1
3 0
3 years ago
Other questions:
  • -6(y+5)-24=66 find the value of y
    10·1 answer
  • On the previous problem, you found a unit rate of ounces per box. Explain how you find a unit rate when given a rate.
    10·2 answers
  • Find the exact value of each expression. sin75 degrees and cos(-75 degrees).​
    5·1 answer
  • Pls help me! I need help asap!<br><br>​
    9·1 answer
  • A person invested $370 in an account growing at a rate allowing the money to double every 11 years. How long, to the nearest ten
    15·1 answer
  • The sum of a number and two is equal to negative seven. Translate this sentence to an equation and then find the number.
    5·1 answer
  • Please help rn thanks
    10·1 answer
  • A toyota camry hybrid automobile boasts a gas mileage of 43 miles per gallon. What is its gas mileage in kilometers per liter, t
    12·1 answer
  • given Q= 100K^0.5 L^0.5 w=50 r=40 show how to determine the amount of labor and capital that the firm should use in order to min
    9·1 answer
  • Siobhan needs a $7,000 personal loan. Which loan option would require her to pay back the least amount of money?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!