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
frozen [14]
3 years ago
11

( –2x – 14x2) – ( 10x – 2) + 2(10x3 – 3)

Mathematics
1 answer:
Murrr4er [49]3 years ago
4 0

Answer:130

Step-by-step explanation:\

You might be interested in
How do economics measure a nations standard of living
ohaa [14]
Yet there is a generally accepted measure for standard of living: average real gross domestic product (GDP) per capita. Let's break it down piece by piece: GDP measures annual economic output — the total value of new goods and services produced within a country's borders.
3 0
3 years ago
Find the second derivative of f(x)=sec(x).
marysya [2.9K]

The derivative of sec x is equal to sec x tan x. The derivative of the first derivative can be determined using the rule of products. The derivative is equal to sec x sec^2 x + tan x * sec x tan x. The simplified answer is sec^3 x + sec^2 x tan x equal to sec^2 x ( sec x + tanx ) 
8 0
3 years ago
Read 2 more answers
there are two boxes. in the first box there are 7 cards numbered from 1 tp 7 the second box also contains 7 cards from 1-7 pick
mrs_skeptik [129]

Answer:

\frac{6}{49}

Step-by-step explanation:

GIVEN: There are two boxes. in the first box there are 7 cards numbered from 1 to 7 the second box also contains 7 cards from 1-7 pick one card from each box.

TO FIND: probability that the sum of the two two cards is at least 12.

SOLUTION:

sample case such that sum of cards is 12 : (5,7),(7,5),(6,6)

sample case such that sum of cards is 13 : (7,6),(6,7)

sample case such that sum of cards is 14 : (7,7)

Total sample case such that sum is atleast 12 =6

Total sample cases=49

probability that the sum of the two two cards is at least 12=\frac{\text{sample case in which sum is atleast 12}}{\text{total sample cases}}

=\frac{6}{49}

probability that the sum of the two two cards is at least 12 is \frac{6}{49}

8 0
2 years ago
1000 tickets were sold . Adult tickets cost 8.50 , children’s cost 4.50 and total of 7300 was collected. How many tickets of eac
Arte-miy333 [17]
Adult=700. Children/kids= 300
5 0
3 years ago
Find the probability that a randomly selected point within the circle falls into the white area round to the nearest tenth of a
mixer [17]

Answer:68%

Step-by-step explanation:

find area of the circle=50.2

Find the are of the triangle=16

Then find ratio=16/50.2

Then reduce=8/25.1=32%

Then subtract= 100-32=68%

4 0
2 years ago
Other questions:
  • I need help with this bad
    9·1 answer
  • Find out What is 1/6 of 18?
    12·2 answers
  • *only number 4*<br> If someone could help me with number 4? Thank you!
    9·1 answer
  • What is 78.867 ÷0.9 ANSWER FAST!!
    15·2 answers
  • With working out please I cannot do this
    7·2 answers
  • Which ordered pair must be removed to make the relation a function. {(1, −5), (2, −4), (3, 4), (4, 3), ( 3, -4)}
    6·2 answers
  • CAN SOMEONE HELP ME? PLS♡
    15·1 answer
  • PLEASE HELP ASSP !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!111
    13·2 answers
  • Write the system of equations, then solve. SHOW ALL WORK!! please HELP! QUICK
    7·1 answer
  • fluorescent powder comes in 20 G vials with 12 vials in a set, each vilal a different color. so if I order 3 sets I will have 3
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!