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
sveticcg [70]
3 years ago
10

What is 0.875 as a fraction following decimal expansion

Mathematics
1 answer:
Lady bird [3.3K]3 years ago
7 0

Answer: 7/8

Step-by-step explanation:

You might be interested in
Work out the nth of this sequence:
Gekata [30.6K]

Answer:

a_n = -11 +3(n -1)

Explanation:

The nth term of an arithmetic sequence is explicitly defined as a_n = a_1 +d(n -1) where a_1 is the first term of the sequence and d is the the common difference.

From the given first five terms of the sequence we can see that the first term is 11 so a_1 = 11.

The common difference, d, can be calculated by a_n - a_{n -1} so we'll find the common difference of the given sequence by letting n = 2

d = a_2 - a_{2 -1} \\d = a_2 -a_{1} \\d = -8 -(-11) \\ d = -8 +11 \\ d = 3.

Now let's plug everything we know.

a_1 = -11

d = 3

a_n = -11 +3(n -1)

6 0
2 years ago
What is the value of f(x), if x is -8?
tensa zangetsu [6.8K]

Answer:

-8f

Step-by-step explanation:

you will substitute in the numbers and multiply

Because f is a variable you write the -8 and attach the f to it

8 0
3 years ago
Solve the following quadratic equation using the quadratic formula.
sdas [7]
ax^2+bx+c=0\\\\\Delta=b^2-4ac\\\\x_1=\dfrac{-b-\sqrt\Delta}{2a};\ x_2=\dfrac{-b+\sqrt\Delta}{2a}

<span>5x^2-8x+5=0\to a=5;\ b=-8;\ c=5\\\\\Delta=(-8)^2-4\cdot5\cdot5=64-100=-36\\\\\sqrt\Delta=\sqrt{-36}=6i

x_1=\dfrac{-(-8)-6i}{2\cdot5}=\dfrac{8-6i}{10}=\dfrac{4-3i}{5}\\\\x_2=\dfrac{-(-8)+6i}{2\cdot5}=\dfrac{8+6i}{10}=\dfrac{4+3i}{5}
</span>
6 0
3 years ago
Read 2 more answers
Can you help my sister with fractions while I'm studying. I need to review on my exams
Travka [436]

Answer:

4 + \frac{1}{2} = 4 \frac{1}{2}

Step-by-step explanation:

We have 4 whole circles and half a circle so 4 + \frac{1}{2} = 4 \frac{1}{2}

3 0
2 years ago
What is -(5x+6)-x=-6-6x
Veronika [31]

Answer: All real numbers are solutions.

Step-by-step explanation:

<u>Let's solve your equation step-by-step.</u>

−(5x+6)−x=−6−6x

<u>Step 1: Simplify both sides of the equation.</u>

−(5x+6)−x=−6−6x

−5x+−6+−x=−6+−6x(Distribute)

(−5x+−x)+(−6)=−6x−6(Combine Like Terms)

−6x+−6=−6x−6

−6x−6=−6x−6

<u>Step 2: Add 6x to both sides.</u>

−6x−6+6x=−6x−6+6x

−6=−6

<u>Step 3: Add 6 to both sides.</u>

−6+6=−6+6

0=0

8 0
3 years ago
Other questions:
  • For which system of equations is (5, 3) the solution?
    14·1 answer
  • Absolute value to show the distance between -70 and 15
    10·1 answer
  • The third, fifth and eighth terms of an AP are the first 3 consecutive terms of a GP. Given that the first term of the AP is 8,
    14·1 answer
  • The sum of 15 and a number is equal to 85. What is the number
    9·1 answer
  • A. Without a calculator, evaluate each function when x = -1, 0 and 2.
    6·1 answer
  • Volume of a cylinder with a radius of 3 and a height of 2
    10·1 answer
  • Please help asapppppp
    13·1 answer
  • The probability that Sara wins a raffle is given by the expression n/n+3
    15·1 answer
  • Here!! no links please
    6·2 answers
  • HELP IF GOOD AT GEOMETRY, WILL MARK BRAINLIEST AND HAVE 30 MINUTES LEFT
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!