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
Anon25 [30]
2 years ago
15

Hello, I really wants some steps that are simple to solve this problem. I need to find

Mathematics
2 answers:
seraphim [82]2 years ago
7 0
So 13/8 + 13/4
multiply 13/4 times 2
13/8 + 26/8
39/8
this is the simplest form
Oksana_A [137]2 years ago
3 0

Answer:

\frac{13}{8}  +  \frac{13}{4}

\frac{13}{8}  +  \frac{13 \times 2}{4 \times 2}

\frac{13}{8}  +  \frac{26}{8}

\frac{13 + 26}{8}

\frac{39}{8}

hope it helps you :)

You might be interested in
After flying between two black holes, our engines have been a bit janky. The probability of one of any of our 8 power couplings
otez555 [7]

Answer:

Step-by-step explanation:

We would apply the formula for binomial distribution. It is expressed as

P(x = r) = nCr × q^(n - r) × p^r

Where

p represents probability of success

q represents probability of failure.

n represents number of sample.

From the information given,

p = 10% = 10/100 = 0.1

q = 1 - q = 1 - 0.1 = 0.9

n = 8

1)The probability that none fails is

P(x = 0) = 8C0 × 0.9^(8 - 0) × 0.1^0

P(x = 0) = 0.43

2) The probability that one fails is

P(x = 1) = 8C1 × 0.9^(8 - 1) × 0.1^1

P(x = 1) = 0.38

3) The probability that four fails is

P(x = 4) = 8C4 × 0.9^(8 - 4) × 0.1^4

P(x = 4) = 0.0046

3) The probability that six fails is

P(x = 6) = 8C6 × 0.9^(8 - 6) × 0.1^6

P(x = 6) = 0.00002268

4) The probability that eight fails is

P(x = 8) = 8C8 × 0.1^(8 - 8) × 0.1^8

P(x = 8) = 0.00000001

5 0
3 years ago
Put these numbers in order from least to greatest.<br> -1, 21/28, -22/25
jek_recluse [69]

Answer:

-22/55,-1,21/28

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Round to the nearst hundredh 58.635
Aleonysh [2.5K]
58.635 rounded to the nearest hundreth is:

58.6 because 3 is less than 5

Hope I Helped You!!!
5 0
3 years ago
Which shows the pre-image of triangle X'Y'Z' before the figure was rotated 90° about the origin?
Oksanka [162]

Answer:

pre-image XYZ is X (2, 2), Y (6, 0), Z (1, -1)

The above is the second option in your question.

Step-by-step explanation:

a triangle has points X' (-2, 2), Y' (0, 6), Z' (1, 1)

To rotate the above triangle -90° about the origin you invert the x & y values and change the sign on the new y value.

pre-image XYZ is X (2, 2), Y (6, 0), Z (1, -1)

6 0
3 years ago
Read 2 more answers
Not sure what this is but last choice is 60 miles FIRST ANSWER GETS BRAINLIEST HEHEHE
disa [49]

Answer: b

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • A building contractor has a piece of crown molding that is 48 1/2 inches long he cuts off one piece measuring 10 1/4 inches and
    5·1 answer
  • Carrie runs 11.5 miles and five hours at a study pi runs 11.5 miles in five hours at a steady pace how long does it take her to
    15·1 answer
  • What is the inverse operation you would use to solve n-9=-18?
    11·2 answers
  • Can someone please help find X and DEB
    7·1 answer
  • Arnob, Bella, Colin, Dante, and Erin are going to a baseball game. They have a total budget of $100.00 to spend. Each game ticke
    8·2 answers
  • How do you write 2m + 6 in word phrase
    10·2 answers
  • Give one example of when you would use the friendly numbers stratety to subtract. Explain why.
    5·1 answer
  • 15-2(7 - x) = 7<br>(Multi- step equations)<br>show steps please:)&lt;4​
    5·2 answers
  • Volume of triangular prism​
    12·1 answer
  • Solve for z.<br> -30 = 5(x+1)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!