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
barxatty [35]
2 years ago
7

1/7 divided by 2/10 step-by-step

Mathematics
1 answer:
Alona [7]2 years ago
7 0

Answer:

5/7

Step-by-step explanation:

1/7 and 2/10 can have a common denominator of  70...

keep it, swich it, flip it ==> you keep the 10/70 swich the division sign to a multiplication sign and then flip the fraction over...

cross multiplying is a way of simplifying by dividing the numerator of one fraction and the denominator of the other to get the lowest possible answer.

my work:

You might be interested in
Consumer products are required by law to contain at least as much as the amount printed on the package. For example, a bag of po
Troyanec [42]

Answer:

The average bag weight must be used to achieve at least 99 percent of the bags having 10 or more ounces in the bag=9.802

Step-by-step explanation:

We are given that

Standard deviation, \sigma=0.2ounces

We have to find the average bag weight must be used to achieve at least 99 percent of the bags having 10 or more ounces in the bag.

P(x\geq 10)=0.99

Assume the bag weight distribution is bell-shaped

Therefore,

P(\frac{x-\mu}{\sigma}\geq 10)=0.99

We know that

z=\frac{x-\mu}{\sigma}

Using the value of z

Now,

\frac{10-\mu}{0.2}=0.99

10-\mu=0.99\times 0.2

\mu=10-0.99\times 0.2

\mu=9.802

Hence, the average bag weight must be used to achieve at least 99 percent of the bags having 10 or more ounces in the bag=9.802

5 0
3 years ago
Two separate linear functions are expressed by the graph and by the equation. Select all that apply.
Andre45 [30]

Answer:

First option: The slope is negative for both functions.

Fourth option: The graph and the equation expressed are equivalent functions.

Step-by-step explanation:

<h3> The missing graph is attached.</h3><h3> </h3>

The equation of the line in Slope-Intercept form is:

y=mx+b

Where "m" is the slope and "b" is the y-intercept.

Given the equation:

y=-4x-4

We can identify that:

m=-4\\b=-4

Notice that the slope is negative.

 We can observe in the graph that y-intercept of the other linear function is:

b=-4

Then, we can substitute this y-intercept and the coordinates of a point on that line, into y=mx+b and solve for "m".

Choosing the point (-2,4), we get:

4=m(-2)-4\\\\4+4=-2m\\\\m=-4

Notice that the slope is negative.

Therefore, since the lines have the same slope and the same y-intercept, we can conclude that they are equivalent.

4 0
3 years ago
Read 2 more answers
Which of the following sets of numbers could not represent the three sides of a triangle?
timama [110]

Answer:

  (c)  {13,16,30}

Step-by-step explanation:

In order for the sides lengths to form a triangle, the sum of the shortest two must exceed the longest.

That will not be the case for ...

  {13, 16, 30}

because 13 +16 = 29 < 30.

  (13, 16, 30} could not form a triangle

__

For more on the subject, see ...

  brainly.com/question/26258903

8 0
2 years ago
PLEASE HELLLLLLPPPPP!!!!!
77julia77 [94]

D, while numbers is the answer

5 0
2 years ago
What is the Value of X please help!
Brums [2.3K]

Answer:

x = 7cm

Step-by-step explanation:

\frac{36}{6} = \frac{42}{x}\\\\6 = \frac{42}{x}\\\\x = \frac{42}{6} = 7

4 0
2 years ago
Other questions:
  • 45 points + brainliest for correct &amp; explained answer :)
    13·1 answer
  • Given f (x) = 3/2x + 5 what is f (12)<br><br>help me please!​
    15·1 answer
  • Find all real zeros of the function y= -3x+9
    8·2 answers
  • An airliner maintaining a constant elevation of 2 miles passes over an airport at noon traveling 500 mi/hr due west. At 1:00 PM,
    13·1 answer
  • $1,500 at 2.9% interest for 18 months<br> What is the interest?<br><br> What is the new balance?
    12·2 answers
  • According to the National Beer Wholesalers Association, U.S. consumers 21 years and older consumed 26.9 gallons of beer and cide
    8·1 answer
  • The question is in the image! Please help if u can its due really soon
    9·2 answers
  • Answer pleaseesesese
    10·2 answers
  • Cuantos es 3000 + 2000 +5000​
    6·1 answer
  • Ling tried to solve an equation step by step.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!