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
viktelen [127]
3 years ago
7

(03.03)

Mathematics
1 answer:
xxMikexx [17]3 years ago
4 0

Answer:

3

Step-by-step explanation:

You might be interested in
<img src="https://tex.z-dn.net/?f=1%2F2x%5E3%20%2B%20x%20-7%20%3D%20-3%5Csqrt%7Bx%7D%20%20-1" id="TexFormula1" title="1/2x^3 + x
Margaret [11]

Answer:

  none of the above

Step-by-step explanation:

The problem as written cannot have any of the solutions offered.

For any of those choices, the right side expression will be irrational. The left side expression will be rational for any rational value of x, so cannot be equal to the right-side expression.

The solution is an irrational number near ...

  x ≈ 1.33682898582

5 0
3 years ago
4c(2x+3) is my question. How to answer?
Shkiper50 [21]

Answer:

8cx + 12c

Step-by-step explanation:

Multiply the parentheses by 4 and then calculate the products

3 0
3 years ago
What values of b satisfy 3(2b + 3)2 = 36?
KiRa [710]

the correct question is

What values of b satisfy 3(2b+3)^2 = 36


we have

3(2b+3)^2 = 36

Divide both sides by 3

(2b+3)^2 = 12

take the square root of both sides

( 2b+3)} =(+ /-) \sqrt{12} \\ 2b=(+ /-) \sqrt{12}-3


b1=\frac{\sqrt{12}}{2} -\frac{3}{2}

b1=\sqrt{3} -\frac{3}{2}


b2=\frac{-\sqrt{12}}{2} -\frac{3}{2}

b2=-\sqrt{3} -\frac{3}{2}

therefore


the answer is

the values of b are

b1=\sqrt{3} -\frac{3}{2}

b2=-\sqrt{3} -\frac{3}{2}


6 0
3 years ago
Read 2 more answers
K= 1/2mv^2<br> Solve for V
jeyben [28]

Hi there!

v = ±\sqrt{\frac{2K}{m} }

- - - - - - - - -

K = 1/2mv²

Isolate for the variable "v". We can begin by dividing both sides by 1/2. (Multiply by the reciprocal, or 2):

2 · K = 2 · (1/2mv²)

2K = mv²

Continue isolating by dividing both sides by "m":

2K / m = v²

Take the square root of both sides. Remember that the solution can either be positive or negative since there are positive and negative roots.

v = ±\sqrt{\frac{2K}{m} }

7 0
3 years ago
Read 2 more answers
A notebook cost $1.50 and a binder cost $6.50 jesica bought x notebooks and y binders
Bond [772]
1.50x + 6.50y is your algebraic expression.
4 0
3 years ago
Read 2 more answers
Other questions:
  • A ball is 4 feet above the ground when Tyrese throws it into the air. Use the quadratic equation 0=−t2+3t+4 to find how much tim
    7·2 answers
  • What two integers dors √7,fall between
    8·1 answer
  • Please help. Sara drives 72 miles on 3.2 gallons of gas. She uses this information to calculate how many miles per gallon she ca
    7·2 answers
  • Find the product.<br> -10 X (-3) X9 =
    8·2 answers
  • A square garden is 12 feet long on each side. Janet needs to put a post at each corner. She also needs to put one every 3 feet o
    10·1 answer
  • A gardener measures the heights of 2 plants at the end of every week. The function y=3x+8.5 of plant A in centimeters at the end
    13·1 answer
  • Will mark brainliest if you answer correct. also 30 points for one question
    13·1 answer
  • Describe how to create a line of best fit
    15·1 answer
  • Recall that an American Roulette wheel has 38 possible outcomes, 18 black, 18 red and 2 green. The numbers go from 1 to 36, and
    11·1 answer
  • JOGGING Before soccer practice, Jovan warms up by jogging around a soccer field that is 100 yards by 130 yards . How many yards
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!