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
miss Akunina [59]
3 years ago
14

PLZ HELP 10 PTS!!

Mathematics
2 answers:
solniwko [45]3 years ago
7 0

Answer:

Jill's best friend jumped 8/21 feet further than Jill.

Step-by-step explanation:

we have that

Jill jumped 6 1/3 feet

Jill best friend jumped 6 5/7 feet

To find out how much farther did Jill's best friend jumped, subtract the length that Jill jumped from the length that Jill best friend jumped

6\frac{5}{7}-6\frac{1}{3}

but first convert mixed number to improper fraction

6\frac{5}{7}\ ft=\frac{6*7+5}{7}=\frac{47}{7}\ ft

6\frac{1}{3}\ ft=\frac{6*3+1}{3}=\frac{19}{3}\ ft

substitute the values

\frac{47}{7}-\frac{19}{3}=\frac{47*3-7*19}{21}=\frac{8}{21}\ ft

therefore

Jill's best friend jumped 8/21 feet further than Jill.

kvv77 [185]3 years ago
3 0

Answer:

Kates best friend jumped 8/21 feet more than kate did

Step-by-step explanation:

First to find the difference between two fractions they need a common denominator, 21 works for this. Then the actual fractions need to match the denominator. 7/21 and 15/21 are our new frations. Then when subtraction you subtract the numerators, the answer to that is 8/21 after simplifying (in this case you cant) you subtract the whole numbers, 6 – 6 = 0 the add the whole and fraction together. Kates best friend jumped 8/21 more feet than kate did.

You might be interested in
Write an equation relating the length of the legs of an isosceles​ triangle, x, to the length of the hypotenuse of the​ triangle
prohojiy [21]
Pythagorean TheoremIn a right triangle, the sum of the squares of the legs equals the square of the hypotenuse."Special Triangles"<span>3-4-5
5-12-13
7-24-25
8-15-17</span>Converse of the Pythagorean ConjectureIf the lengths of a triangle satisfy the Pythagorean Theorem, then the triangle is a right triangle.Isosceles Right Triangle ConjectureIn an isosceles right triangle, if the legs have length x, then the hypotenuse has length x-root-2.30-60-90 Triangle ConjectureIn a 30-60-90 triangle, if the shorter leg has length x, then the longer leg has length x-root-3 and the hypotenuse has length 2x.Rationalizing the DenominatorEquation for a Circlea squared + b squared is less than c squaredObtuse trianglea squared + b squared is greater than c squaredAcute triangle
5 0
3 years ago
A baker bakes 752 muffins in a weekend. she sells the muffins in packs of 12. how many packs of muffins did she sell, how many d
eduard
752/12 = 62.66 and since she can't sell a portion of a 12 pack, she sold 62 whole packages and had 2/3 of one remaining, 2/3 of 12 is 8 remaining.
8 0
3 years ago
Consider the line 3x - 4 y = 7.
Trava [24]

Answer:

The slope of a line perpendicular to this line is -1/3. The slope of a line parallel to this line would be 3.

Step-by-step explanation:

Perpendicular lines have opposite(sign) and reciprocal slopes.

Parallel lines have the same slope.

3 0
1 year ago
A chef needs to choose a pan that will allow food to cook as quickly as possible for a special recipe and has decided that he wi
raketka [301]

Answer:

234

Step-by-step explanation:

3 0
2 years ago
you walk 1/2 miles in 1/4 hour. A. use this information to write a ratio to represent your speed in miles per hour. B. use the r
bulgar [2K]

Answer:

2 miles per hour

Step-by-step explanation:

1/2×4=2

ratio should be 2miles : 1 hour

8 0
2 years ago
Other questions:
  • Yuhh get in too ittt
    6·2 answers
  • You flip 3 coins. Is the probability of obtaining 2 heads and 1 tail in any order the same as the probability of obtaining a hea
    10·1 answer
  • Simplify 5 square root of 11 end root minus 12 square root of 11 end root minus 2 square root of 11 . (1 point)
    6·1 answer
  • Taylor by 12 my pencil this month and last month. Taylor paid $2.88 last month in 7.20 this month for pencils. Assuming the situ
    15·1 answer
  • Help pleaseee!!!!!!!!
    7·1 answer
  • How would 3,050,000 be expressed in scientific notation?
    5·1 answer
  • How do you change fractions into decimals?
    9·1 answer
  • 8(7+6+11) help please
    11·1 answer
  • Can someone help me find slope fast please!! i’m doing a test right now
    7·1 answer
  • the half -life of a radioactive isotope is the time it takes for a quantity of the isotope to be reduced to half its initial mas
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!