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
zhuklara [117]
3 years ago
10

At the beginning of an experiment, the

Mathematics
2 answers:
snow_tiger [21]3 years ago
7 0
The answer is: B 48

Explanation:
erastova [34]3 years ago
6 0

Answer:

b

Step-by-step explanation:

i think it b! your welcome

You might be interested in
How many roots of the polynomial 30x^4 + 7x^3-125x^2-54x+72 have absolute value greater than 1?
Daniel [21]

Answer:

There are 3 roots of the given polynomial that have absolute value greater than 1.  

Step-by-step explanation:

We are given the polynomial:

p(x) = 30x^4 + 7x^3-125x^2-54x+72

We can factorize the given polynomial as:

p(x) = 30x^4 + 7x^3-125x^2-54x+72\\=(x-2)(2x+3)(5x-3)(3x+4)=0

\text{Solving for}\\(x-2) = 0\\x = 2\\|x| = 2 > 1

\text{Solving for}\\(2x+3) = 0\\x = \dfrac{-3}{2}\\\bigg|\dfrac{-3}{2}\bigg| = \dfrac{3}{2} > 1

\text{Solving for}\\(5x-3) = 0\\x = \dfrac{3}{5}\\\bigg|\dfrac{3}{5}\bigg| = \dfrac{3}{5} < 1

\text{Solving for}\\(3x+4) = 0\\x = \dfrac{-4}{3}\\\bigg|\dfrac{-4}{3}\bigg| = \dfrac{4}{3} > 1

Thus, there are 3 roots of the given polynomial that have absolute value greater than 1.

8 0
4 years ago
The equation y = 1/3 x is the boundary line for the inequality y ≤ 1/3 x Which sentence describes the graph of the inequality?
professor190 [17]
D d d d f ddddddddddd
7 0
3 years ago
Please help with this simple question!!!
strojnjashka [21]
456- 12= 444
37×12= 444
=12
7 0
3 years ago
Searching for the Brainliest answers for this question!
vaieri [72.5K]
C because if the line Q is 1,5 and 1,8, it would have to be a vertical line, as the X axis doesn’t change. As i know, a vertical line always has a slope of 0, and a horizontal line (which the x-axis is) always has an undefined slope.
3 0
3 years ago
Read 2 more answers
Solve for x
Mademuasel [1]

Answer:

x = 9

Step-by-step explanation:

Using the rule of exponents

a^{m} × a^{n} ⇔ a^{(m+n)}

Given

11^{x} = 11^{4} × 11^{5} = 11^{(4+5)} = 11^{9}

Since the bases on both sides are common, then equate the exponents

x = 9

4 0
3 years ago
Other questions:
  • the odds of rolling a certain number on a single die is 1 chance in 6 rolls in the course of a game someone rolled 3 fives accor
    6·2 answers
  • Find the domain of the function (ƒ • g)(x) where ƒ(x) = 4x3 + 1, g(x) = 2 – 4x2.
    6·1 answer
  • How to find the slope of a parabola at a given point?
    5·1 answer
  • 9/2(8-x)+36=102-5/2(3x+24)
    5·2 answers
  • What property is shown in the equation 7x divided by 1 = 7x
    8·1 answer
  • a group of hikers park there trail head and hike into the forest to a campsite. The next morning they head out on a hike from th
    12·1 answer
  • Paul, Colin and Brian are waiters.
    11·1 answer
  • Which of the following is an example of a set of like terms? A. 19y, 19, y. B. 18x, -x, 21x. C. 15, 20, 25y. D. -2x, -2y, -2xy.
    10·1 answer
  • 20a-16=12(3-a), then a
    14·1 answer
  • ANSWER ASAP please &lt;3
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!