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
Flura [38]
3 years ago
6

Simplify the following expressions. ⅔ divided by -⅙

Mathematics
1 answer:
Solnce55 [7]3 years ago
8 0

Answer:

-4

Step-by-step explanation:

you flip and multiply then you reduce

You might be interested in
Mr.Rossi works 20 days a month. How far dose he drive in a month?
Ostrovityanka [42]
Just multiply 20 by how many days there are in a month.
7 0
3 years ago
The life of a semiconductor laser at a constant power is normally distributed with a mean of 7,000 hours and a standard deviatio
Scrat [10]

This question not incomplete

Complete Question

The life of a semiconductor laser at a constant power is normally distributed with a mean of 7,000 hours and a standard deviation of 600 hours. If three lasers are used in a product and they are assumed to fail independently, the probability that all three are still operating after 7,000 hours is closest to? Assuming percentile = 95%

Answer:

0.125

Step-by-step explanation:

Assuming for 95%

z score for 95th percentile = 1.645

We find the Probability using z table.

P(z = 1.645) = P( x ≤ 7000)

= P(x<Z) = 0.95

After 7000 hours = P > 7000

= 1 - P(x < 7000)

= 1 - 0.95

= 0.05

If three lasers are used in a product and they are assumed to fail independently, the probability that all three are still operating after 7,000 hours is calculated as:

(P > 7000)³

(0.05)³ = 0.125

7 0
3 years ago
What is an equation for "five more than the product of 7 and a number t?"
fiasKO [112]

the answer is 5+(7t)
6 0
3 years ago
Find the slope of the line passing through each of the following pairs of points and draw the graph of the line. (5, 2), (3, 3)
Strike441 [17]

Answer:

-0.5

Step-by-step explanation:

  • slope=rise/run or y/x in other words(y2-y1/x2-x1)
  • (y2-y1) is 3-2 so y2-y1=1
  • (x2-x1) is 3-5 so x2-x1= -2
  • -1/2 or -0.5 would be the slope.
8 0
2 years ago
Read 2 more answers
I need the answers asappp!!!!
labwork [276]

Answer:

Part A:y=4,1,0,1,4

Step-by-step explanation:

Mark me as brainliest

5 0
2 years ago
Other questions:
  • Correct answer's only (Highlighted due to glitch) <br> But please help.
    14·1 answer
  • 3 1/3 written as a fraction over 100.
    7·1 answer
  • Write a real world context for ratio of five to three
    5·2 answers
  • Need help bet very badly
    7·2 answers
  • Jane had R Beanie Babies. She gave 8 of them to her friend. Later her grandma bought her 5 more Beanie Babies than she had in th
    5·2 answers
  • -4 + p - 2 <img src="https://tex.z-dn.net/?f=%5Cgeq" id="TexFormula1" title="\geq" alt="\geq" align="absmiddle" class="latex-for
    7·1 answer
  • The changing speed of a car is modeled by the function S(t) = –4t + 35, where t is time in seconds. Interpret the model.
    12·1 answer
  • You are offered two summer jobs. The first job pays $20 for each day of work. The second
    13·1 answer
  • Si tenemos un rectángulo en el que su base es igual a x+10 y su altura es igual a x+9, ¿cuál será la expresión algebraica correc
    14·1 answer
  • What’s the slope of the following graph?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!