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
Alexxandr [17]
4 years ago
10

I want the answer pls ASAP

Mathematics
1 answer:
saw5 [17]4 years ago
5 0

Answer:

(a) 10

Step-by-step explanation:

2+2(2²)

=2+2(4)

=2+8

=10

You might be interested in
Solve the equation <br> x2 + 5 = 0
scZoUnD [109]
Here’s the answer hope it helps

6 0
4 years ago
Read 2 more answers
&lt;1 and &lt;2 are complementary angles. The measure of Z1 is 41°. The measure of &lt;2 is 7(x - 1)º. Find the value of x.
kogti [31]

Answer:

i think its x=16 or x=11

Step-by-step explanation:

∠2 = 90 - 42 = 48 degrees

3x degrees = 48 degrees

3x = 48

x = 16

16

7 0
3 years ago
An airline is planning its staffing needs for the next year. If a new route is​ approved, it will hire 858 new employees. If a n
stealth61 [152]

Answer:

E(X) = \sum_{i=1}^n X_i P(X_i)

And from the problem we know the following:

P(X_1) = 0.34 , X_1 =858 represent the condition if the route is approved

P(X_2) = 1-0.34=0.66 , X_1 =157 represent the condition if the route is NOT approved

Then replacing in the formula for the expected value we got:

E(X) = 858*0.34 + 157*0.66 = 395.34

So then the expected number of new employees to be hired by the​ airline based on the conditions given is between 395 and 396.

Step-by-step explanation:

For this cae we can define the random variable X who represent the number of new employees to be hired by the​ airline and we can find the expected value with the following general formula:

E(X) = \sum_{i=1}^n X_i P(X_i)

And from the problem we know the following:

P(X_1) = 0.34 , X_1 =858 represent the condition if the route is approved

P(X_2) = 1-0.34=0.66 , X_1 =157 represent the condition if the route is NOT approved

Then replacing in the formula for the expected value we got:

E(X) = 858*0.34 + 157*0.66 = 395.34

So then the expected number of new employees to be hired by the​ airline based on the conditions given is between 395 and 396.

6 0
3 years ago
Answer quickly pls!!!! The two-way table below shows the number of students in a school who like hockey and/or football: (pic sh
chubhunter [2.5K]

Answer:

The answer is 5

Step-by-step explanation:

3 0
4 years ago
Read 2 more answers
Is y=3x in slope-intercept form​
andrew11 [14]

Answer:

yes

Step-by-step explanation:

slope intercept for is y=mx+b

m = slope

b = y intercept

y = 3x means the slope of 3 with the y intercept being 0

5 0
4 years ago
Other questions:
  • PLZ HELP The drama teacher wants to estimate how many tickets to sell for a show. The auditorium has 56 rows of seats. There are
    15·2 answers
  • Vivian is going to do some yard work, but she needs to leave her house at 1:00 to go to a football game. She is going to mow the
    8·2 answers
  • Can someone help and explain this?
    11·2 answers
  • For the function f(x)=2−3x, find f(4).<br><br> A −10<br><br> B −5<br><br> C 12<br><br> D 14
    8·2 answers
  • Mr.grant spent $8.40 to place an ad in the newspaper. this price included one time fee of $6.00 plus $0.08 per word.which method
    5·1 answer
  • Simplify the following expression.<br> log(x^4) -log(x^3)
    6·1 answer
  • Pls pls im begging Pls help asap
    7·1 answer
  • 7.
    15·1 answer
  • Mrs. Croaker's class calculated that their class frog, named Fred, jumped 23 times every day, for 14
    13·1 answer
  • A polyhedron has 24 edges and 12 vertices. how many faces does it have?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!