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
labwork [276]
3 years ago
15

4 x ½ what is the answer​

Mathematics
1 answer:
Strike441 [17]3 years ago
7 0

Answer:

2

Step-by-step explanation:

4/1×1/2 =4×1

           1 x2    =4/2  =2

<h2><u><em>Hope it helps</em></u></h2>

You might be interested in
A man travelled 3/8 of his journey by a rail 1/4 by a taxi 1/8 by and the remaining 2km on foot what is the length of his total
Burka [1]
The man travelled in different ways: by rail, by taxi, by ___ and by foot. I placed a blank there because there seems to be a missing word in the given problem above. For sample purposes, let's just assume that is travel by bus.

Since all of these travels are equal to 1 whole journey, you can express each travel as a fraction. When you add them up, the answer would be 1. So,

3/8 + 1/4 + 1/8 + x = 1

The variable x here denotes the fraction of his travel by foot. We are only given the exact distance travelled on foot which is 2 km. We have to find the fraction of the travel by foot to determine the length of the total distance travelled. Solving for x,

x = 1 - 3/8 - 1/4 - 1/8
x = 1/4

That means that the travel by foot comprises 1/4 of the whole journey. Thus,

Let total distance be D.

1.4*D = 2 km
D = 8 km

Therefore, the man travelled a total of 8 kilometers.
4 0
3 years ago
If a circle has a diameter of 30 meters, which expression gives its area in
sattari [20]

Answer:

C. 15²π

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Geometry</u>

  • Diameter: d = 2r
  • Area of a Circle: A = πr²

Step-by-step explanation:

<u>Step 1: Define</u>

d = 30 m

<u>Step 2: Find Area</u>

  1. Substitute [D]:                    30 m = 2r
  2. Isolate <em>r</em>:                             15 m = r
  3. Rewrite:                              r = 15 m
  4. Substitute [AC]:                 A = π(15 m)²
  5. Rearrange:                        A = 15²π
3 0
3 years ago
CD is a perpendicular bisector of chord AB and a chord through CD passes through the center of a circle. Find the diameter of th
Keith_Richards [23]

Answer:

12\frac{1}{5} in

Step-by-step explanation:

I don't know if you got this pic but this is the answer for this pic

5 0
2 years ago
a college freshman started the year with $4000 in spending money and after three months,she has $2800 left.assume that she will
gulaghasi [49]
Let's find out how much she spent every month.

4000 (starting money) - 2800 (remaining money) = 1200 spent over 3 months

1200/3 = 400 per month was spent

So if she continues to spend 400 a month?

How many months are left? 12 (months of the year) - 3 (months she already spent) = 9

So 9 (remaining months) * 400 (amt per month) = 3600 she'll spend at the going rate over 9 months.

But she only has 2800 left.

2800 (remaining) - 3600 (estimated total of spending) = -800

So she will be 800$ in debt at the end of the year at the current rate.
3 0
3 years ago
In the rectangle below,EI=4x+5 ,FI=6x+1 , and m
Ivan

Answer:

what? I dont understand not one thing

4 0
3 years ago
Other questions:
  • Which set of ordered pairs represents a function? {(0,1), (1,3), (1,5) (2,8)}, {(0,0), (1,2), (2,6), (2,8)}, {(0,0), (0,2), (2,0
    12·1 answer
  • McKenzie runs 1.5 mi every 10 min.
    11·1 answer
  • PLEASE HELP!!! WILL GIVE BRAINLIEST!!!
    11·1 answer
  • Please help last question
    15·1 answer
  • Solve equation, check for extraneous solutions
    13·1 answer
  • a plane flying at a certain altitude is observed from two points that are 2.2 meters apart. the angles of elevation made by the
    14·1 answer
  • At a jog a thon you get 1$ at the starting line, 3$ for lap one, 9$ for lap 2 what is the equation
    13·1 answer
  • What is 5 to the negative 3 power supposed to be in simplified form???
    11·1 answer
  • A weatherman predicted 17 inches of snow. The town actually got 1 and 1/2 feet of snow. By what percent was the weatherman’s pre
    8·2 answers
  • What are the four functions that are increasing on the interval
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!