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
Brilliant_brown [7]
3 years ago
5

What % of 80 is 40 show work please

Mathematics
2 answers:
Damm [24]3 years ago
8 0

Answer:

50%

Step-by-step explanation:

40/80 = 0.5.  We multiply this decimal fraction by 100% to obtain the desired percentage:  0.5(100%) = 50%

gayaneshka [121]3 years ago
4 0

Answer:

200%

Step-by-step explanation:

.1) Calculate fractions value. 2) Multiply the number by 100. 3) Add rhe percent sign % to the value. 2=2*100/100=(2*100)100=200/100=200%.

You might be interested in
2 - (7/8 - 3/4) what is the answer
Digiron [165]

Answer: hjhgxxhjhg

Step-by-step explanation:

7 0
3 years ago
Plz help and explain
Westkost [7]

Answer:  B

<u>Step-by-step explanation:</u>

In order to get the best representative sample, you should choose the widest range of students, which is from a random sample of all students.

(A) Choosing from only the 6th graders, eliminates the choices the other grade-level students would choose.

(C) Choosing only from students who participate in after-school activities, eliminates the choices the other students would choose.

(D) Chhosing only from students not participating in the fundraiser is silly since you want to know what the students participating in the fundraiser would choose.

The only possible option is B - students from all grades, regardless of whether or not they participate in after-school activities.

5 0
3 years ago
What are two equivalent fractiond for 30/10
I am Lyosha [343]

Answer:

The answer is 3/1 or 3

Step-by-step explanation:

30/10 = 3/1 = 3

Thus, The answer is 3/1 or 3

<u>-TheUnknownScientist</u><u> 72</u>

8 0
2 years ago
Read 2 more answers
How do you figure out #9 and #10
Ann [662]
#9 the sum of two angles is 90 degrees, creating a right angle.

#10 the sum of the two angles is 180 because the form a supplementary angle
4 0
3 years ago
For g(x)=1/2x-11, find x when g(x)=-5
Vesna [10]

Answer:

x = 12

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

Equality Properties

<u>Algebra I</u>

  • Function Notation

Step-by-step explanation:

<u>Step 1: Define</u>

g(x) = 1/2x - 11

g(x) = -5

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Substitute:                    -5 = 1/2x - 11
  2. Isolate <em>x</em> term:              6 = 1/2x
  3. Isolate <em>x</em>:                       12 = x
  4. Rewrite:                        x = 12
7 0
2 years ago
Other questions:
  • (2^n)^1/2=64 find value of n
    8·1 answer
  • Gina has $72 in $1 bills, $5 bills, and $20 bills. If she has three times as many $1 bills as she has $5 bills, and only half as
    8·1 answer
  • Erik's disabled sailboat is floating stationary 3 miles east and 2 miles north of Kingston. A ferry leaves Kingston heading towa
    9·1 answer
  • June was thinking of a number. June doubles it and gets an answer of 98.9. What was the original number?
    15·1 answer
  • Solve for the given variable
    13·1 answer
  • hi, if your looking for extra points (50+) and brainiest here is ur chance, answer this question correctly plz
    15·2 answers
  • 45n=25<br> Simplify your answer as much as possible.
    10·1 answer
  • Find all zeros.<br><br> I’m having a complete brain fart
    13·1 answer
  • Tammy’s home cost her $184,000. She lives in an area with a lively real estate market, and her home increases in value by 3. 5
    14·1 answer
  • Trevor uses 2 ounces of almonds in each bag of trail mix he makes
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!