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
meriva
3 years ago
5

one day shahed was playing with numbers.He wrote 15 fractions using all natural numbers from 1 to 30 exactly once-either as nume

rator or as denominator.How many of these fractions are most is integers.
Mathematics
1 answer:
dusya [7]3 years ago
8 0

Answer:

15

Step-by-step explanation:

half of 30 is 15

he used all the numbers upto 30 once

all the numbers in between arent integers but decimals

You might be interested in
What is the area of the shape?<br> Use the shape to solve this problem
Katen [24]

Answer:

im peppa pig and this is my little brother George and this is mommy pig and this is daddy pig

Step-by-step explanation:

8 0
3 years ago
Eliminating by multiplying <br> X+3y=1<br> -5x+4y=-24
gavmur [86]

Answer:

y = -1         x = 4

Step-by-step explanation:

(X+3y=1) 5            Multiply this equation by 5 to cancel out the x

-5x+4y=-24

-5x + 4y= -24

+ 5x + 15y = 5       Add both equations together

19y = -19                Divide both sides by 19

y = -1

Plug -1 for y into one of the equations

x + 3(-1) = 1             Multiply 3(-1)

x - 3 = 1

 + 3 + 3                  Add 3 to both sides

x = 4  

If this answer is correct, please make me Brainliest!

3 0
3 years ago
Triangle QRS has been rotated 90° to create triangle TVU. Using the image below, prove that lines RS and VU have the opposite an
Zanzabum

Answer:

If the line RS has been rotated 90 degrees, then VU will be perpendicular to RS and the two slopes must be opposite and reciprocal, i.e. product of the two slopes will equal -1.

As a verification, we find the locations of V and U from rotations of R & S.

(actually, the triangle had been rotated -90&deg;, 90 &deg; clockwise)

Step-by-step explanation:

Slope RS, m1:

Slope VU, m2

Hence m1*m2=1*-1=-1, meaning that m1 and m2 are opposite (in sign) and are reciprocal to each other, as expected

6 0
3 years ago
How many more poodles did ava observe than bulldogs?
Andreas93 [3]
You need to put the Answers and picture/problem before asking someone to answer it.
8 0
3 years ago
A line passes through the points......​
Kobotan [32]
Should be the first one
8 0
2 years ago
Read 2 more answers
Other questions:
  • Which of the following is an equivalent expression to 42 + 90? A. 6(7 + 14) B. 6 (7+ 15) C. 7 (6 + 12) D. 6(36+ 84) I WILL GIVE
    10·1 answer
  • A publisher claims that the average salary paid at its company is $37,500 but it could differ as much as $4,500. Write and solve
    9·1 answer
  • What is 45% of 96?
    13·2 answers
  • Could you please answer these questions it would help a lot 1.b-10=13 2.n-18=-10 3. 3=X/16 4. 14n=42
    11·1 answer
  • A recipe for brownies calls for 1/8 cup of sugar and the recipe makes 12 brownies what fraction of a cup is in each brownie? THA
    11·1 answer
  • 73+p=151 help addition and subtraction equations
    13·1 answer
  • If p-1/p = 4 Find (p+1/p)²​
    7·1 answer
  • Please help me ASAP tysm
    5·1 answer
  • Marking brainlist <br><br> please helpppp
    9·1 answer
  • Convert 52°C to degrees Fahrenheit.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!