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
MatroZZZ [7]
3 years ago
11

Use the dot product to find |v| when v = (-2,-1) a. -1 b. -3 C. Root 5 D. Root 3

Mathematics
1 answer:
Firdavs [7]3 years ago
5 0
Answer
Root 5 for sure
You might be interested in
What is the value of the expression 10-1/2^4x48
kumpel [21]

Answer:

7

Step-by-step explanation:

3 0
3 years ago
What formulas do I use to find surface area of cube, rectangular prism, trapezodial prism, triangular prism
-BARSIC- [3]
Cube: Area cubed
Rectangular Prism: A=(wl+hl+hw)

7 0
3 years ago
Factor the trinomial below
Hitman42 [59]
C is the answer because 7+8= 15 and 7x8= 55
7 0
3 years ago
E5 In (x + 1)<br> Simplify
pentagon [3]

Answer:

e^ (5 ln (x + 1))   = (x + 1)^5

Step-by-step explanation:

e5 In (x + 1)  or did you mean   e^ (5 ln (x + 1))

because then this would simplify a lot

e^ (5 ln (x + 1))  = e ^ (ln (x + 1)^5)

e^ (5 ln (x + 1))  = e ^ (ln (x + 1)^5) = (x + 1)^5

or did you mean  (e^5) ( ln (x + 1))  =  ln [(x+1)^(e^5)]

But I think you meant:

e^ (5 ln (x + 1))  = e ^ (ln (x + 1)^5) = (x + 1)^5

8 0
3 years ago
The price of a flight was increased by 2% to £700. What was the price before the increase? Give your answer to the nearest penny
Mamont248 [21]

Answer:

686.27

Step-by-step explanation:

x + .02x = 700

1.02x = 700

x = 686.27

8 0
3 years ago
Other questions:
  • How do you do it to find the answer
    15·1 answer
  • Logan has a change jar that contains only pennies and nickels. he has 64 coins which add up to a total of $1.52. how many of eac
    9·2 answers
  • Yasmine made waffles for her family.4/7 of the waffles where blueberry 1/7 of the waffles where chocolate chip . The rest of the
    5·1 answer
  • What is<br> −5.4−(−3.2)−5.4−(−3.2) ?
    6·1 answer
  • Which expression could be used to find the volume of the prism shown below?
    12·2 answers
  • (3x² + 6x + 1) = (3x)​
    7·1 answer
  • 6 Seenal is a baker.
    7·1 answer
  • Answer the 3 questions please !! i’ll give you 10 points and brainl if you get it correct !!
    11·2 answers
  • This one is really hard
    15·1 answer
  • HELP ME PLEASE i need this thing really fast
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!