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
iren [92.7K]
3 years ago
12

Hi can somebody check if this is correct please?

Mathematics
1 answer:
olya-2409 [2.1K]3 years ago
8 0

Answer:

No, it is incorrect. The line should be solid, not dotted, because it's a ≤ sign, not a < sign.

You might be interested in
A spinner is evenly divided into eight sections: three are red, three are white and two are green. If the spinner is spun twice,
Stolb23 [73]

Answer:

11/32

Step-by-step explanation:

Given that:

Red section (R) = 3 ; white section (W) = 3 ; green section (G) = 2

Total Number of sections = 8

Probability of getting the same color on two spins :

Probability = (required outcome / Total possible outcomes)

Either P(RR) or P(WW) or P(GG)

(3/8 * 3/8) + (3/8 * 3/8) + (2/8 * 2/8)

9/64 + 9/64 + 4/64

(9 + 9 + 4) / 64

22 / 64

= 11/32

5 0
3 years ago
Management at a home improvement store randomly selected 45 customers and observed their shopping habits. They recorded the numb
Bas_tet [7]

Answer:

c. number of items - discrete; total time - continuous

Step-by-step explanation:

The question is incomplete due to the lack of the following options:

to. number of items - continuous; total time - discrete

b. number of items - continuous; total time - continuous

c. number of items - discrete; total time - continuous

d. number of items - discrete; total time - discrete

Knowing this, the type of variables recorded by managers of the home improvement store are,

c. number of items - discrete; total time - continuous

Discrete variables are those that are well defined and in the finite set of values and continuous variables are variables that can take a value between any of the other two values.

4 0
3 years ago
Determine the solution set of (2x - 1)2 - 100 = 0.
mylen [45]
Distribute: 4x - 2 - 100 = 0

add 102 to both sides: 4x = 102

Divide both sides by 4: x = 25.5
4 0
4 years ago
Help help help help help
Sindrei [870]
DONT PRESS THE LINK ABOVE ! ITS A SCAM
3 0
3 years ago
Expressed as a product of its prime factors in index form, a number N is
Elena-2011 [213]

<u>ANSWER</u>



5N^2=3^{2} \times 5^{5} \times x^{6}



<u>EXPLANATION</u>


N=3\times5^2 \times x^3.


5N^2=5(3\times5^2 \times x^3)^2


Recall this property of exponents;


(a^m)^2=a^{m} \times a^m



So our product becomes;


5N^2=5(3\times5^2 \times x^3) \times (3\times5^2 \times x^3)



5N^2=5\times 3\times 3 \times 5^2 \times 5^2 \times x^3 \times x^3


5N^2=3\times 3\times 5 \times 5^2 \times 5^2 \times x^3 \times x^3



Recall this law of exponents:


a^m \times a^n =a ^{m+n}


5N^2=3^{1+1} \times 5^{1+2+2} \times x^{3+3}


5N^2=3^{2} \times 5^{5} \times x^{6}




7 0
4 years ago
Other questions:
  • 18÷3961528 <br>porfavor me dicen como hacerla
    6·1 answer
  • Compound interest question :
    12·1 answer
  • Given the funtion f(x)=-4-x:<br> A. Evaluate: f(-2)<br> B. Solve for x when f(x) =-8
    11·1 answer
  • What is the distance between (1,4) and (1,5)​
    6·1 answer
  • -1+(-8) is how many units away from 4 on the number line
    6·1 answer
  • Hello can u help plz?
    12·1 answer
  • Find the function value. f(x) = x + 5, g(x) = x^2 - 9 and h(x) = x^2 - 10x + 7; (h • g)(5)=
    8·1 answer
  • Please help I need it asp
    14·2 answers
  • Simplify 6days to 4weeks to it lowest term in ratio
    5·1 answer
  • Undefined undefined undefined: undefined
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!