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
expeople1 [14]
4 years ago
10

Find f(-5) if f(x) = x2 – x + 2.

Mathematics
1 answer:
balu736 [363]4 years ago
7 0
Replace all the x's in the equation with -5. f(5)=(5)2-5+2. > 10-5+2 > 5+2= 7

The Answer is 7
You might be interested in
Can y’all help me on question 33?!
Aleks04 [339]
Question 33 is A because a open circle means not included whereas a closed circle means included.
6 0
3 years ago
Write and solve a measure of each angle.
aliya0001 [1]
They both are acute angles
8 0
3 years ago
You buy 4 breakfast sandwiches at $2.59 each, 4
Paha777 [63]

Answer:

all 4 meals equal $20.95

Step-by-step explanation:

4 sandwiches = $2.59 each

4 hashbrowns = $1.10 each

4 orange juice = $1.25 each

sales tax = 6%

now you have two options you could either add all of the one meal prices together or you could do how much it would cost for the each individually

adding one meal

2.59 + 1.10 + 1.25 = 4.94

4.94 x 4 = 19.76

adding all the items individually

2.59 x 4 = 10.36

1.10 x 4 = 4.40

1.25 x 4 = 5.00

10.36 + 4.40 + 5.00 = 19.76

now if the sales taxes

19.76 x 0.06 = 1.19

now sales taxes plus all the items

19.76 + 1.19 = 20.95

3 0
3 years ago
Put these in order from least to greatest <br> 2.17x10^-2, 4.18x10^-4, 3.26x10^-3
MaRussiya [10]

Answer:

Step-by-step explanation:

2.17 * 10-2 = 2.17 * 1/(10^2) = 2.17 / 100 = 0.0217

4.18 * 10^-4 = 4.18 * 1 / (10^4) = 4.18 / 10000 = 0.000418

3.26 x 10^-3 = 3.16 * 1 / (10^3) = 3.16 / 1000 = 0.00316

least to greatest is :

(1) 4.18 * 10^-4

(2) 3.26 * 10^-3

(3) 2.17 * 10^-2

3 0
3 years ago
Read 2 more answers
The junior class has 50 students. Twenty-five students take only French, 15 take only Latin, and 10 take both. If a student is c
jonny [76]
<em>If a "Junior Class" has 50 students in total and 25 take french, 15 take latin, and 10 take both you find the answer be using subtraction and addition.</em>

<em>Problem Solved:</em>
<em>50 - (25 + 15 + 10)</em>
<em>= 50 - 50 </em>
<em>= 0</em>

<em>So, your answer is correct. Since all students take at least one language class (French, Latin, or Both) the probability that the chosen student takes none of those because all students take at least one. Hope this helped!</em>

<u>Answer: a. 0 (neither)</u>

5 0
3 years ago
Other questions:
  • A cruise ship is traveling at a speed of 20 knots. A knot is approximately equaled to 1.151 miles per hour. What is the approxim
    11·1 answer
  • NEED HELP QUICK! 20 POINTS!<br><br><br> Use the Law of Sines to find the measure of Angle R:
    8·1 answer
  • Always, sometimes, or never true
    6·2 answers
  • Dustin used 11 bricks to make a border along one edge of the garden bed.Each brick had a length of 11/12 inches.What is the leng
    11·2 answers
  • Solve please!!!!!!
    7·2 answers
  • Harold says, "To find 6x8, I can use the facts for 5x4 and 1x4." Do you agree? Explain.
    6·2 answers
  • Can somebody help me
    13·2 answers
  • The mean of four numbers is 6. Three of them are 3.4,10.7and 7.8. what is the fourth number?​
    5·2 answers
  • Leah is six years older than her sister Sue John is five years older than Leah the sum of their ages is 41 how old is Sue
    6·2 answers
  • Helaine graphed the equation 12x−4y=3. What was the slope of Helaine’s line?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!