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
Harlamova29_29 [7]
3 years ago
8

25 POINTS PLZ ANSWER!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
-Dominant- [34]3 years ago
8 0

Answer:

i did the test XD

Step-by-step explanation:

150x/x = 2200/x

You might be interested in
Write an equation with the solution x=20??
Art [367]
Let's just start with x=20 and then do some algebra to it to make it all complicated
x = 20
2 * x = 2 * 20
2x = 40
2x - 13 = 40 - 13
2x - 13 = 27
5 0
3 years ago
3 1/4 x 5/8? that is, 3 and 1/4 times 5/8
maw [93]

Answer:

first make mixed

13/4 x 5/8

just multiply the numerator with numerator and denominator with denominator

13x5=65

4x8=32

65/32 or 2 1/32

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
Question 28 (1 point)
aniked [119]

Answer:

+ 16

Step-by-step explanation:

x² - 8x = - 10

to complete the square

add ( half the coefficient of the x- term )² to both sides

x² + 2(- 4)x + (- 4) = - 10 + (- 4)²

x² - 8x + 16 = - 10 + 16

thus 16 is added to both sides to complete the square

4 0
2 years ago
Review the table.
Lynna [10]

Answer:

The function that models the scenario is given as follows;

P(t) = \dfrac{500}{1 + 49 \cdot e^{-0.5 \cdot t}}

Step-by-step explanation:

The table of values are presented as follows;

The number of days, t, since the rumor started: 0, 1, 2, 3, 4, 5

The number of people, P, hearing the rumor: 10, 16, 26, 42, 66, 100

Imputing the given functions from the options into Microsoft Excel, and

A = P(t) = \dfrac{250}{1 + 24 \cdot e^{-0.5 \cdot t}}

B = P(t) = \dfrac{500}{1 + 49 \cdot e^{-0.5 \cdot t}}

C = P(t) = \dfrac{750}{1 + 74 \cdot e^{-0.5 \cdot t}}

D = P(t) = \dfrac{1000}{1 + 99 \cdot e^{-0.5 \cdot t}}

solving using the given values of the variable, t, we have;

P                t               A                 B       {}             C                      D

10        {}      0        {}     10        {}         10        {}          10        {}             10

16        {}      1        {}      16.07021       16.27604      16.34583        {} 16.38095

26        {}     2        {}     25.43466      26.2797       26.574             26.72363

42        {}     3        {}     39.33834      41.89929      42.82868         43.30901

66        {}     4        {}     58.85058      65.51853      68.09014         69.45316

100        {}   5        {}     84.17395        99.55866    106.0177          109.5721

Therefore, by comparison, the function represented by B = P(t) = \dfrac{500}{1 + 49 \cdot e^{-0.5 \cdot t}} most accurately models the scenario.

7 0
3 years ago
Read 2 more answers
Write the next 3 numbers in the pattern. 3,2,5,4,7,
Kipish [7]
6,9,8 hope you have a great day :D
3 0
3 years ago
Other questions:
  • To raise money for a local charity, students organized a wake-a-thon
    13·1 answer
  • In a class, 14 out of 20 students pack their lunches. What percent of students pack their lunches? $$
    12·2 answers
  • In the first fifth of the season the Madrigals played 12 games.
    10·1 answer
  • Select the correct answer from the drop down menu
    10·1 answer
  • A university surveyed its students on their opinions of campus housing. The following two-way table displays data for the sample
    6·1 answer
  • Real life situation where an estimate makes sense
    5·1 answer
  • 2<br> Expand and simplify<br> 6(a+3) - 4(1 – 3a)
    7·1 answer
  • The dimensions of a cylindrical water tank are shown below.
    10·1 answer
  • How do you simplify this using the laws of exponents?
    15·1 answer
  • What is 7 minus 8 over 3.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!