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
givi [52]
3 years ago
9

Tap on the photo pls help

Mathematics
2 answers:
DerKrebs [107]3 years ago
8 0

Answer:

49

Step-by-step explanation:

5^2 - 4(-3)(2)

5^2 - 4(-6)

25 - 4(-6)

25 - (-24)

49

Hope this helps!

Juli2301 [7.4K]3 years ago
6 0

49

25+24

you square 5 which is 25 than multiply -3 and 2 which is -6 than multiply by four

You might be interested in
I need to know how to solve the problem
LiRa [457]

Start by multiplying b to both sides of the equation to get rid of the fraction. Now you have: Ub = ak.

To isolate a, divide both sides of the equation by k. \frac{Ub}{k} = a is the final answer.

7 0
3 years ago
These figures are congruent.What is the measurement of E?
Tcecarenko [31]

Answer:

they are congruent so e=44°

Step-by-step explanation:

4 0
3 years ago
Sue a tollbooth worker is paid $12.50 per hour between 8 Am and 4 pm. After 4 pm she is paid $14.25 per hour. If Sue works from
katrin2010 [14]

Answer:

She earns that day $103.5

Step-by-step explanation:

Lets explain how to solve the question

- She is paid $12.50 per hour between 8 am and 4 pm

- After 4 pm she is paid $14.25 per hour

- She works one particular day from 10 am to 6 pm

* Lets distribute her time of work into two part according to her

 payment above

# 1st part from 10 am to 4 pm

∵ She is paid $12.50 per hour between 8 am to 4 pm

∵ She works from 10 am to 4 pm

- Calculate how many hours between 10 am and 4 pm

∵ am and pm not like terms in time, so change the time to 24-hours

∵ 4 pm in 24-hour time is 4 + 12 = 16

∴ She works form 10 to 16

∴ She works for 6 hours (16  - 10 = 6)

∴ She is paid = 12.50 × 6 = $75

# 2nd part after 4 pm to 6 pm

∵ She is paid $14.25 per hour after 4 pm

∵ She works from 4 pm to 6 pm

- Calculate how many hours between 4 pm and 6 pm

∵ Both times are pm

∴ She works for 2 hours (6 - 4 = 2)

∴ She is paid = 14.25 × 2 = $28.5

- Add the two answers of the 1st part and the 2nd part

∴ She earns = 75 + 28.5 = $103.5

* She earns that day $103.5

7 0
3 years ago
Read 2 more answers
if 5 lemons cost £1 and a bag of 4 oranges cost £1.80, how much more does one orange cost than the lemon?
olga55 [171]
One orange costs 0.45 so a lemon costs 55 cents more than one orange
8 0
3 years ago
Read 2 more answers
Pls answer I will give brainliest
Goryan [66]
It’s B because the y intercept is +3
3 0
3 years ago
Read 2 more answers
Other questions:
  • 30 POINTS!!!
    12·2 answers
  • Carly said that 0.8÷10=0.04. Is she correct? Explain how you know.
    5·1 answer
  • Renee has a triangular garden with an area of 24 square feet. Which drawing shows Renee's garden?
    10·2 answers
  • 2a+4(7+5a)<br>I need simplify that, can u guys help me??
    11·2 answers
  • A drawer contains 4 red socks, 8 white socks, and 6 blue socks. Without looking, you draw out a sock, return it, and draw out a
    6·2 answers
  • 2. Solve the following system of equations
    6·1 answer
  • Your teacher is giving you a test tomorrow with 2- and 4-point questions for a total of 100 points. The number of 4 points quest
    12·2 answers
  • Which statement is true?<br> A) |13| = - 13<br> OB) - |-131 = 13<br> C) - |13|= 13<br> OD) |-13|= 13
    6·2 answers
  • What numbers are a distance of 4\6 unit from 3\6 on a number line?<br><br>Please help me out.
    7·1 answer
  • Complete each statement so it will result in the truth value F.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!