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
krok68 [10]
3 years ago
9

Answer and explain how pls

Mathematics
1 answer:
NISA [10]3 years ago
3 0

Answer:

I think itsa 4 x 155 = 620

Step-by-step explanation:

You might be interested in
How to find next number in this sequence. 2,7,26,101,400?
lyudmila [28]
N(4)-1
n(4)-2

ex 2(4)=8
8-1=7

7(4)=28
28-2=26
 so the next number would be 1595
5 0
3 years ago
The table gives estimates of the world population, in millions, from 1750 to 2000. year population year population 1750 790 1900
Tems11 [23]
The poopulation exponential model is given by

P(t)=P_0e^{kt}

Where, P(t) is the population after year t; Po is the initial population, t is the number of years from the starting year; k is the groth constant.

Given that the population in 1750 is 790 and the population in 1800 is 970, we obtain the population exponential equation as follows:

970=790e^{50k} \\  \\ \Rightarrow e^{50k}=1.228 \\  \\ \Rightarrow 50k=\ln{1.228}=0.2053 \\  \\ \Rightarrow k=0.0041

Thus, the exponential equation using the 1750 and the 1800 population values is P(t)=790e^{0.0041t}

The population of 1900 using the 1750 and the 1800 population values is given by

P(t)=790e^{0.041\times150} \\  \\ =790e^{0.6158}=790(1.8511) \\  \\ =1,462

The population of 1950 using the 1750 and the 1800 population values is given by

P(t)=790e^{0.041\times200} \\  \\ =790e^{0.821}=790(2.2729) \\  \\ =1,796

From the table, it can be seen that the actual figure is greater than the exponential model values.
7 0
3 years ago
Nate and SuLee were practicing the long jump during track practice. Nate jumped 10.25 feet. SuLee jumped 12.75 feet. How much fa
timurjin [86]

Answer: SuLee jumped 2.50 more feet farther than Nate.

Step-by-step explanation: 12.75 - 10.25 = 2.50

6 0
3 years ago
Read 2 more answers
Once a customer fills the car with gas at one station, that customer cannot then go fill the same car with gas at another statio
cluponka [151]

Answer:

yes :- P ( Ei ∩ Ej ) = 0

Step-by-step explanation:

These are mutually exclusive events

that is, a customer can only go to a gas station to fill his car with gas par time

P(E1) = 1/4

P(E2) = 1/4

P(E3) = 1/4

P(E4) = 1/4

summation of the four probabilities give 1

6 0
3 years ago
Which graph represents y="/x+6 - 3?<br> ents y
Andreas93 [3]

Answer:

Idk

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • What is 10 as a percent?
    15·2 answers
  • Laverne earns $560 a week and she works 5 days a week. What is her daily wage
    6·2 answers
  • James spent $(2y2 + 6). He bought notebooks that each cost $(y2 − 1).
    13·1 answer
  • The opposite of -a is always positive. True or false?<br> Answer it FAST please!!
    14·1 answer
  • A can contains 24 fluid ounces of fruit juice. How many pints of fruit juice does the can contain? HELP ASAP FREE BRAINLEST IF A
    9·1 answer
  • In a certain​ city, the average​ 20- to​ 29-year old man is 69.6 inches​ tall, with a standard deviation of 3.1 ​inches, while t
    14·1 answer
  • Use the order of operations to simplify 8.6 - 4 × 2 + 3/10
    9·2 answers
  • Help ASAP before 2:10
    13·2 answers
  • Pls help Using the figure below, identify the interior and exterior angles.
    7·1 answer
  • Question 1. If X= {prime numbers less than 13} Y = {odd numbers less than 21} (i). List the members of X and Y (ii). List the me
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!