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
almond37 [142]
3 years ago
7

How much does a F bring your grade down? By 0.5 or 1?

Mathematics
1 answer:
vladimir1956 [14]3 years ago
4 0

Answer:

not sure different schools have different systems

Step-by-step explanation:

You might be interested in
Find the gradient of the line between each pair of points A(2,2) and B(6,6)
Darina [25.2K]
In other words, find the slope of the line connecting the points (2,2) and (6,6).
                                 6-2
This slope is m = ------------ = 1 
                                6-2
4 0
3 years ago
Please help!!!!
nlexa [21]

Answer:

225

Step-by-step explanation:

Using the basic components of summation ∑

∑n = \frac{1}{2} n(n + 1) and ∑1 = n

Thus

∑ (2n - 1) ← for n = 1 to 15

= ∑2n - ∑1

= 2∑n - ∑1

= 2 (\frac{1}{2} n(n + 1)) - n

= n(n + 1) - n ← Evaluate for n = 15 ( the upper value )

= 15 × 16 - 15

= 240 - 15

= 225

3 0
3 years ago
What is the value of x?<br><br> Enter your answer in the box.<br><br> x = <br><br> I NEED HELP ASAP
melomori [17]

The sum of the angles of a triangle is 180°. So you can do:

91° + (8x + 3)° + (10x - 4)° = 180°   To find x, you need to isolate/get the variable "x" by itself in the equation. First combine like terms (terms that have the same variable and power/exponent]

91 + 3 - 4 + 8x + 10x = 180      (I rearranged for the like terms to be next to each other)

90 + 18x = 180      Subtract 90 on both sides

18x = 90       Divide 18 on both sides to get "x" by itself

x = 5

PROOF

91° + (8x + 3)° + (10x - 4)° = 180°       Plug in 5 for "x"

91° + (8(5) + 3)° + (10(5) - 4)° = 180°

91° + (40 + 3)° + (50 - 4)° = 180°

91° + 43° + 46° = 180°

180° = 180°

8 0
2 years ago
Solve for y in terms of m by cross-multiplying.<br><br><img src="https://tex.z-dn.net/?f=%5Cfrac%7By%7D%7Bm%7D%20%3D%5Cfrac%7B1%
taurus [48]

Answer:

y = m/3

Step-by-step explanation:

y          1

---- = --------

m          3

Cross multiply

3*y = 1*m

3y = m

Divide each side by 3

3y/3 = m/3

y = m/3

6 0
3 years ago
What is 8546 divided by 2 [8546/2]
kvv77 [185]
8546/2 = 4273

Hope this helps!

3 0
3 years ago
Read 2 more answers
Other questions:
  • -15 = 11 – 2b<br> Will give Brainly
    7·1 answer
  • What is the estimated difference of 2.97 and 1-
    7·1 answer
  • Please answer ASAP!!!.........................................................
    15·2 answers
  • small juice bottles come in packages of 6. yogurt treats come in packages of 10. paula qanta to have the exact same number of ea
    5·2 answers
  • I need help with one and two. Polt them on the graph
    6·1 answer
  • Can someone answer this question please answer it correctly if it’s corect I will mark you brainliest
    9·2 answers
  • Find the inverse of f(x)= -4/x-1 +2
    11·1 answer
  • So I know 5 + 6(2x + 3) - 2x = 10x + 23. But how do I show my work?
    11·1 answer
  • A submarine is at the depth of -300 meters. It is rising 50 meters every hour. What is the depth of the submarine after 4 hours?
    14·1 answer
  • <img src="https://tex.z-dn.net/?f=%289x2-2x%2B1%29-%283x2%2B5x-8%29" id="TexFormula1" title="(9x2-2x+1)-(3x2+5x-8)" alt="(9x2-2x
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!