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
Airida [17]
3 years ago
9

What is 4 (5×1÷20) because I dont know lol

Mathematics
1 answer:
Whitepunk [10]3 years ago
4 0
Well first we need to do whatever is in the parentheses, which in this case is: (5x1/20)

Following the order of operations (PEMDAS) we start with the multiplication, which is (5x1). We know that 5x1=5, so now we can move on to the division:

5/20, which is equal to 0.25

So now that we know the answer to the equation in the parentheses is 0.25, we can solve the whole equation.

Here is the equation simplified:

4 (0.25)

Because there is now operation indicated between the 4 and the parentheses, we can assume that multiplication is implied, so the final equation is as follows:

4x0.25=1

The final answer is: 1

Hope this helps!
You might be interested in
If you a 1hour long test and you have 10 question home many minutes would you spend on each question if you used the whole hour
lord [1]

Answer:

It would take you 10 minutes on each question. Answer is 10 minutes

Step-by-step explanation:

Because you have one hour to answer 10 questions and it should take you 10 minutes.

5 0
2 years ago
Does anyone know the answer? I'm kind of lost. We just started learning this.
Maksim231197 [3]

Answer:

3

Step-by-step explanation:

(x+z)

-----------

3

x=6 and z =3

Substitute these numbers in for the variables

(6+3)

-----------

3

9

------

3


3

7 0
3 years ago
11 cups is equal to how many pints
dlinn [17]
It is 5.5 us pints.........hope it helps

8 0
3 years ago
Read 2 more answers
I need helpppppppppp!!!!!!!!!!
Genrish500 [490]

Answer:

m MN = 70°

Step-by-step explanation:

∠MLN is an angle formed by the chords ML and LN and is calculated as

∠MLN = 0.5( m arc MN ), that is

35° = 0.5 arc MN ( multiply both sides by 2 )

arc MN = 2 × 35° = 70°

4 0
3 years ago
Given the function graphed below, what is the average rate of change between f(3) and f(7)?
Shkiper50 [21]
Answer: choice D) 20

-------------------------------

Explanation:

Locate 3 on the x axis number line. Draw a vertical line through 3 and this vertical line will cross the parabola at some point P. Mark this point P on the parabola. Then draw a horizontal line from P to the y axis. The horizontal line will land on y = 10. In short, this all shows us that (3,10) is a point on this parabola.

Repeat those steps above, but now for x = 7. You'll see that (7,90) is another point on this parabola.

We need to find the slope of the line through the two points (3,10) and (7,90). The average rate of change from x = 3 to x = 7 is the same as the slope of the line through those two points.

To find the slope, we use the slope formula
m = (y2 - y1)/(x2 - x1)
where (x1,y1) and (x2,y2) are the two points, and m is the slope

In this case,
(x1,y1) = (3,10) and (x2,y2) = (7,90)
further breaking down to
x1=3
y1=10
x2=7
y2=90
So we'll plug those four pieces of info into the equation and simplifying to get...
m = (y2 - y1)/(x2 - x1)
m = (90 - 10)/(7 - 3)
m = 80/4
m = 20

The slope of the line is 20, so therefore, the average rate of change is 20.

6 0
3 years ago
Other questions:
  • Justin weighs 15 pounds less than Greg weighs. Half of Greg's weight is 75 pounds less than Justin's weight. how much does each
    12·1 answer
  • What is 3, 145 ÷5<br>a. 609<br>b. 621<br>c. 628<br>d. 633 <br><br>.anwserr back asapp pllz​
    11·2 answers
  • I need help with this math problem in the picture
    8·1 answer
  • Frank says that for any whole number n, the value of 6n-1 is always prime. Is Frank correct? Explain your answer.​
    11·1 answer
  • What is the area of 2 inches by 1.5inches
    8·1 answer
  • Which graph shows the solution to the following inequality. -5c+2&lt;27
    12·1 answer
  • Anyone please help with this answer please????????
    6·1 answer
  • A credit card company charges 17% interest on any charges not paid at the end of the month. In February, $14.45 was paid in inte
    8·2 answers
  • Evaluate the expression if m = −4, n = 1, p = 2, q = −6, r = 5, and t = −2.
    8·2 answers
  • Cuánto es 7b + 2=23??
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!