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
Elanso [62]
3 years ago
5

Which fraction is equal to 0.8? Express your answer in simplest form. A. 3/5 B. 4/5 C. 1/8 D. 5/8

Mathematics
1 answer:
Murrr4er [49]3 years ago
4 0
0.8 = 0.8 \times \frac{10}{10} = \frac{8}{10} =\frac{4\times 2}{5\times 2} = \boxed{\bf{\frac{4}{5}}}

Answer is B
You might be interested in
Half a number is equal to 8
Burka [1]

Answer: 8=1/2x

Step-by-step explanation:

3 0
3 years ago
3x − 1/2(8x − 2) = 4 step 1: 3x − 4x 1 = 4 step 2: x 1 = 4 step 3: x 1 − 1 = 4 − 1 step 4: x = 3 which step was the error made a
Mrrafil [7]
3x-1/2(8x-2)=4
3x-4x+1=4
-x=3
X=-3
8 0
3 years ago
Time = 8 years
Sedaia [141]
B)1,131.20 would be the answer. 1010x0.14=141.4x8=B                                                                        
 
7 0
3 years ago
Read 2 more answers
Explain why 3(5x) does not equal to (3 times 5)(3times x)
Anit [1.1K]

Answer:

Because 3(5x) is the same as 3 *5 * x

Step-by-step explanation:

When a number is next to another in parantheses, it signifies multiplication. In this case, we already have 5 and x grouped together by a multiplication sign, so the entire thing is 5 * x. The statement below is key

Distribution in multiplication is only possible if a variable is grouped to another real number by a plus or minus sign.

So in this case, we have 3 * 5 * x, which is 15x. However, if we had 3(5 + x), we would have 15 (3 * 5) + 3x (3 * x).

Hopefully that makes sense!

7 0
3 years ago
Evaluate the triple integral.
Irina-Kira [14]

The definition of the set E gives you a natural choice for the limits in the integral:

\displaystyle \iiint_E y \, dV = \int_0^6 \int_0^x \int_{x-y}^{x+y} y \, dz \, dy \, dx

Computing the integral, we get

\displaystyle \iiint_E y \, dV = \int_0^6 \int_0^x y ((x+y)-(x-y)) \, dy \, dx = 2 \int_0^6 \int_0^x y^2 \, dy \, dx

\displaystyle \iiint_E y \, dV = 2 \int_0^6 \frac13 (x^3 - 0^3) \, dx = \frac23 \int_0^6 x^3 \, dx

\displaystyle \iiint_E y \, dV = \frac23 \cdot \frac14 (6^4 - 0^4) = \boxed{216}

6 0
2 years ago
Other questions:
  • What is the product of 5/12 * 8/13 in lowest terms
    5·1 answer
  • mandy is on a bus that is traveling at a constant speed of 60 miles per hour how far will she travel in 3 1/2
    15·1 answer
  • Help with number 5 please!!!
    6·2 answers
  • Evaluate a +6 for a = 10.<br> NEXT QUESTION<br> ©<br> ASK FOR HELP
    7·1 answer
  • Please help asap!!! Will give brainleist for the right answer
    13·1 answer
  • SOMEONE ANSWER QUICK !!
    10·2 answers
  • Meg received a 3% increase in pay, She was making $690/week
    13·2 answers
  • You earn $15 per hour to babysit. After babysitting for 3 hours, you will earn $50. Write an equation in slope-intercept form to
    5·1 answer
  • Help please due at 3 pm asap!!
    7·1 answer
  • If y is a positive integer, for how many different values of y is RootIndex 3 StartRoot StartFraction 144 Over y EndFraction End
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!