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
daser333 [38]
3 years ago
5

Evaluate: 8×6+(12-4)÷2

Mathematics
1 answer:
Mashutka [201]3 years ago
6 0

Answer:

52

Step-by-step explanation:

1. 8*6=48

2.12-4=8

8/2

4

3. 48+4

 

You might be interested in
If the area of the rectangle is 42 square units, what is the area of the shaded part?
MArishka [77]

lol you also in mcp

;adksfj;dkjaf;dkfjkdjaf;kdsjfaksdfj;askdj;fsadklfj;askdfjsakldj;fasdkljfaskldjfasdklf

4 0
3 years ago
Simplify the expression (2x − 9)(x + 6)
kenny6666 [7]

<u>Answer:  </u>

Simplified form of given expression (2x – 9 )( x + 6 )  is 2 \mathrm{x}^{2}+3 \mathrm{x}-54

<u> Solution: </u>

We need to simplify following expression.

(2x – 9) ( x + 6)  

For sake of simplicity lets first assume 2x – 9 = A

So expression becomes A(x+6)

= Ax + A6

Now replace A by 2x – 9

= (2x – 9 ) x + (2x – 9 ) 6

=2 \mathrm{x}^{2}-9 \mathrm{x}+12 \mathrm{x}-54

On simplification, we get

=2 \mathrm{x}^{2}+3 \mathrm{x}-54

Hence simplified form of given expression (2x – 9 )( x + 6 )  is = 2 \mathrm{x}^{2}+3 \mathrm{x}-54

7 0
3 years ago
Which function represents a reflection of f(x) = 5(0.8)^x across the x-axis?
Vikki [24]

Answer: The correct option is second.

Explanation:

The given function is,

f(x)=5(0.8)^x

If we graph a function is f(x), then its coordinates is defined as (x,f(x)).

When the graph of f(x) is reflect across the x-axis, then the the x-coordinate remains the same and the sign of y-coordinate is changed. It means after reflecting across the x-axis,

(x,y)\rightarrow(x,-y)

The given given equation can be written as,

y=5(0.8)^x

To find the equation of the graph after reflection across the x-axis multiply both sides by -1.

-y=-5(0.8)^x

Because f(x)=y and g(x)=-y.

g(x)=-5(0.8)^x

Therefore the second option is correct and the graph of both function is given below.

6 0
3 years ago
Read 2 more answers
The probability that a randomly chosen citizen-entity of Cygnus is of pension age† is approximately 0.7. What is the probability
victus00 [196]

Answer: 0.2401

Step-by-step explanation:

The binomial distribution formula is given by :-

P(x)=^nC_xp^x(1-p)^{n-x}

where P(x) is the probability of x successes out of n trials, p is the probability of success on a particular trial.

Given : The probability that a randomly chosen citizen-entity of Cygnus is of pension age† is approximately: p =0.7.

Number of trials  : n= 4

Now, the required probability will be :

P(x=4)=^4C_4(0.7)^4(1-0.7)^{4-4}\\\\=(1)(0.7)^4(1)=0.2401

Thus, the probability that, in a randomly selected sample of four citizen-entities, all of them are of pension age =0.2401

5 0
3 years ago
40 POINTS !! 40 POINTS !!<br><br> PLEASE HELP , DONT SKIP !<br><br> NO LINKS OR FILES.
Tanya [424]
The median is 42, the lower is 36, and the upper is 86
5 0
3 years ago
Read 2 more answers
Other questions:
  • What does ^ this stand for
    6·2 answers
  • What is the highest unit price for kazoo
    10·1 answer
  • What are the length and width of a rectangle if the length exceeds the width by 75 inches and the perimeter is 158 inches
    15·1 answer
  • Solve 5/8-17/8 and show work
    15·1 answer
  • Which of the following is the solution to (x)+19&lt;3
    11·2 answers
  • How many years will it take for $20,000 to earn $7,000 in interest if placed in an account that earns 2.09% simple interest?
    9·1 answer
  • Reduce the ratio to the lowest term: 60 : 75
    12·2 answers
  • Which expression is equivalent to 8c+6-3c-2
    5·1 answer
  • An item is regularly priced at $65. Laura bought it at a discount of 15% off the regular price. How much did Laura pay?
    9·1 answer
  • 2(x-1) ≥ 10 or 3-4x &gt; 15<br> Solve the compound inequality, and show work!
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!