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
Maru [420]
3 years ago
15

EASY URGENT MATH EXERCISE ​

Mathematics
2 answers:
hodyreva [135]3 years ago
8 0

Answer:

Step-by-step explanation:

a= -5

b = 2

c = -7

a^{2} + b - c

(-5)^{2} + 2 - (-7)

= 25 + 2 +7

= 34

:)

laiz [17]3 years ago
6 0

Answer:

d

Step-by-step explanation:

You might be interested in
A rock concert promoter scheduled an outdoor concert on July 4th. If it does not rain, the promoter will make $30,427. If it doe
Zielflug [23.3K]

For the probability of rain on julty 4h of 0.5 his expected profit is  8885.5 dollars.

<h3>What is probability?</h3>

The probability is occurrence of a certain event out of the total number f events that can happen.

Given in the question the probability of rain is 0.5 therefore the probability of not raining is also 0.5.

If it does not rain he makes a profit of 30427 dollars and if it rains he suffers a loss of 12656 dollars.

We know, the expected profit is,

= 0.5(30427) - 0.5(12656).

= 15213.5 - 6328.

= 8885.5 dollars.

learn more about probability here :

brainly.com/question/11234923

#SPJ1

8 0
1 year ago
Solve for the probability that a student is selected at random from a group of 20 students will draw a 6 from a bag with the num
Mariana [72]
Depending on what the number is in for the bag
8 0
3 years ago
May someone tell me what the value of x is ?
Arisa [49]

Answer:

maybe 11? because it says to Subtract the sum of the two angles from 180 degrees. The sum of all the angles of a triangle always equals 180 degrees. Write down the difference you found when subtracting the sum of the two angles from 180 degrees. This is the value of X.

Step-by-step explanation:

3 0
2 years ago
Compare the rates of change of the following items.
liq [111]

Answer:y=24(2-3)

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
greta has 45 minutes before her job interview. she is 15 miles away from teh interview. how far must she drive to be on time for
Jlenok [28]
15 miles is how far she has to go. I think you have a Typo
3 0
3 years ago
Other questions:
  • Line l has the equatin y= 1/3x. Find the equation of the image l after a dilation with a scale factor of 1/2, centered at the or
    8·2 answers
  • With a short time remaining in the​ day, a delivery driver has time to make deliveries at 7 locations among the 9 locations rema
    7·1 answer
  • PLS HELP WILL GIVE BRAINIEST!!!!!! Enter your answer and show all the steps that you use to solve this problem in the space prov
    7·2 answers
  • Please help, i really suck at geometry
    14·2 answers
  • Derek makes $8ban hour. Last week his paycheck was $280, before taxes. How many hours did he work last week?
    13·2 answers
  • Write an expression for the sequence of operations described below.
    5·1 answer
  • Answer this question please and I will give brainliest
    8·1 answer
  • Solve for x<br><br> Answer choices-<br><br> 3<br> 6<br> 2<br> 4
    8·2 answers
  • Pls help due soon in about 4 min.
    9·1 answer
  • The probability that a household owns a pet is 0.55. suppose there are 5 houses on a block. assuming each household is independe
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!