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
Black_prince [1.1K]
3 years ago
7

Square root 2x + 3 equals X

Mathematics
1 answer:
sineoko [7]3 years ago
6 0
3 (had to feel the space with words)
You might be interested in
Mary's Mum said she would pay 2/5 of the cost of
Alexus [3.1K]

Answer:

66 dollars im pretty sure

Step-by-step explanation:

5 0
3 years ago
4<br> What is the value of the expression (81 1/4)4<br> ?
tangare [24]

Answer:

325

Step-by-step explanation:

you multiply the 81.25 by the 4 and thats your answer

8 0
3 years ago
Keep gettin this wrong please help!!
igomit [66]
I think it’s not a function
6 0
3 years ago
4. Let B = {(1,0,1),(0,1,2), (2, -1,0)}. (a) The vectors in B are dependent. Show this. (b) Find a non-trivial solution to an(1,
Vladimir79 [104]

Answer:

Step-by-step explanation:

Given are three vectors in set B.

To show that B is dependent

The determinant

\left[\begin{array}{ccc}1&0&1\\0&1&2\\2&-1&0\end{array}\right] \\=1(2)-1(2) =0

Hence vectors are dependent

b) The given equation a_1(1,0,1) + a_2(0,1,2) + a_3(2, -1,0) = 0.\\

Let us try parametrically

These 3 vectors are collinear and hence equation would be

\frac{x-1}{0-1} =\frac{y-0}{1} =\frac{z-1}{2-1} =s\\(x,y,z) = (1-s, s, 1+s)

c) Basis for B would be only 2 dimensional

i.e. any two vectors out of 3 form basis

The basis would be (1,0,1) and (0,1,2)

3 0
3 years ago
You are a sportswriter for a newspaper. Today you are writing an article about a professional basketball player. During the play
Paha777 [63]
For this case we can make the following rule of three:
 1507 ----> 100%
 1213 ----> x
 Clearing the value of x we have:
 x = (1213/1507) * (100)
 x = 80.4910418
 Rounding off we have:
 x = 80.5%
 Answer:
 
this player has made 80.5% of free throws
4 0
3 years ago
Other questions:
  • I need help plez and thanks
    9·2 answers
  • Mr.Clarkston has a box of colored beads containing 3pink 6 purple three yellow 4 gold and two silver beads if a student reaches
    8·2 answers
  • The fire department was hoping for a big turn-out for their fundraising picnic. Due to the rainy weather, fewer than 92 people a
    12·1 answer
  • Yani buys a certain brand of cereal that costs $10 per box. Yani changes to a super-saving brand of the same size. The equation
    5·2 answers
  • Please show the work tysm
    6·1 answer
  • henry is one more than two times as old as Enrique . in 14 years, the sum of their ages will be 62. How old is Enrique?
    7·2 answers
  • Which graph is defined by the function given below? y=(x-3)(x+4)
    5·1 answer
  • 25.622 x 100=<br> (You will have to move the decimal point here)
    6·1 answer
  • Simplify the expression<br><br> -5.5(2 - 6x) - 2.5x
    13·1 answer
  • How much did she spend
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!