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
Finger [1]
3 years ago
15

-91÷13= -3/7÷9/4=-12÷-0.03=

Mathematics
1 answer:
Cloud [144]3 years ago
4 0

Answer:

-7

-4/21

400

Because 13 times 7 is 91..so -7

-3/7÷9/4 becomes -3/7×4/9. Taking LCM and solving gives -4/21.

last is easy.it becomes (12÷3)×100=400

You might be interested in
Draw the region that satisfies all three of the inequalities; <br>x &lt; 3, y &gt; 2, y &lt; 2x+3​
FrozenT [24]

Check the picture below.

the line you drew for y = 2x +3 is correct, now recall that the line for x = 3 is just a vertical line, in red, and that y = 2 is just a horizontal line, in green.

now all lines are solid because all are using ⩽ or ⩾, meaning the borderline is included, and you can do a "true" "false" region check if you wish, but less than 3 is to the left of the red one, greater than 2 is above the green one and less than 2x + 3 is just to its left.

3 0
2 years ago
The length of a line is y centimeters write down an expression, in terms of y, for the length of the line in milimiters
Nonamiya [84]

Answer:

y * 0.1

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
the entire bag is about 800 calories. one serving is 1/5 of the bag. how many calories is in one serving?
Svetradugi [14.3K]

Answer: 160 calories

Step-by-step explanation:

6 0
3 years ago
Which statement compares the two numbers correctly?
Pie

Hey there! We are given two decimal numbers to compare.

52.311 and 52.31

These two numbers are similar except that 52.311 has another 1 in while 51.31 doesn't.

Keep in mind that 52.31 can also refer to 52.310

So we are comparing 52.311 and 52.310

Since 1 is greater than 0.

52.311 is greater than 52.31 (52.311 > 52.31)

Let me know if you have any questions!

Topic: Decimal Numbers

6 0
2 years ago
A drug company claims that fewer than 1% of pills that it produces and ships fail to retain full potency after 60 days of produc
Harlamova29_29 [7]
4% of the 200 pills failed to retain full potency after 60 days.
8 0
3 years ago
Other questions:
  • Explain the meaning of the term​ "distribution of a​ variable."
    8·1 answer
  • A square hamburger is centered on a circular bun. Both the bun and the burger have an area of 16 square inces. How far to the ne
    12·1 answer
  • Which of the following are the equations for the parent function and the transformed parent function represented by the graph?
    15·1 answer
  • a carrot has 5 grams of sugar per serving a banana has 15 grams of sugar per serving which statement is true
    11·1 answer
  • What is five plus (-12)
    14·2 answers
  • 3x - 5 = 2x + 10<br> What’s the value of x
    11·2 answers
  • Ian wanted to display some photos of his recent vacation to Surf City Beach. He used seashells he collected at the beach to deco
    15·1 answer
  • BRAINIEST TO WHOEVER RIGHT
    8·1 answer
  • The sum of Ken's, k, and Alan's, a, ages is 62. Ken is 31 years older than Alan.
    11·1 answer
  • jason is wrapping a gift.The box he is using is a rectangular prism with a length of 20 inches a width 12 inches and a height of
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!