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
nikdorinn [45]
3 years ago
14

2/7 in rational number line​

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

Step-by-step explanation:

The fraction 2/7 is a rational number. A rational number is one that can be expressed as a fraction or ratio between two integers (whole numbers).

You might be interested in
(8:2). 4+{[3-2).2-5].4 expresoa numerica
GaryK [48]
4+{[3-2).2-5].4


1st  proceder a la multiplicación ==> 4+{(6-4) -5}4

2nd Quitar los paréntesis ==> 4+{2-5}4==> 4+{-3}4

3rd multiplicación: 4+{-12}

4th = - 8
3 0
3 years ago
Solve for x <br> 3(3x-1)+2(3-x)=0
Simora [160]
X=-3\7 its a negative fraction

7 0
3 years ago
Which best describes the transformation from the
Serggg [28]
Right 3 units, down one unit
8 0
4 years ago
Read 2 more answers
suppose y varies directly with the square root of x and inversely with z. when x=4 and z=3, then y=10. find y if x=49 and z=3
lyudmila [28]
\bf \qquad \qquad \textit{double proportional variation}\\\\&#10;\begin{array}{llll}&#10;\textit{\underline{y} varies directly with \underline{x}}\\&#10;\textit{and inversely with \underline{z}}&#10;\end{array}\implies y=\cfrac{kx}{z}\impliedby &#10;\begin{array}{llll}&#10;k=constant\ of\\&#10;\qquad  variation&#10;\end{array}\\\\&#10;-------------------------------

\bf \begin{array}{llll}&#10;\textit{y varies directly with}\\&#10;\textit{the square root of x and inversely with z}&#10;\end{array}\qquad y=\cfrac{k\sqrt{x}}{z}&#10;\\\\\\&#10;\textit{we also know that }&#10;\begin{cases}&#10;x=4\\&#10;z=3\\&#10;y=10&#10;\end{cases}\implies 10=\cfrac{k\sqrt{4}}{3}\implies 30=k2&#10;\\\\\\&#10;\cfrac{30}{2}=k\implies 15=k\qquad \qquad \boxed{y=\cfrac{15\sqrt{x}}{z}}&#10;\\\\\\&#10;\textit{when x = 49 and z = 3, what is \underline{y}?}\qquad \qquad y=\cfrac{15\sqrt{49}}{3}

\bf  y=\cfrac{15\cdot 7}{3}\implies y=\cfrac{15}{3}\cdot 7\implies y=5\cdot 7\implies y=35
5 0
4 years ago
Gilda has 29 eggs in the refrigerator. Each sponge cake she makes needs 3 eggs. How
guajiro [1.7K]

Answer:

9

Step-by-step explanation:

If she uses 3eggs for one sponge cake, then, the number of cake she can make is 29/3 which is equals to 9.

The number of eggs remaining are 2

7 0
3 years ago
Other questions:
  • a fireplace contains 54 bricks along its bottom row. if each row above decreases by 3 bricks, what is the function that shows th
    5·2 answers
  • Please help me !!! and explain your answer !!!<br> solve for L :
    9·1 answer
  • 1/4=?/24 not so sure about this
    6·2 answers
  • If mr. q. drinks a quart of beer, how many servings of alcohol is he consuming?
    10·1 answer
  • A square has a perimeter of 14.4 in.<br> What is the length of each of the sides?
    5·2 answers
  • How do i solve a rubic cube?
    11·1 answer
  • I only need number 10 plz help!!!!!!!
    13·1 answer
  • How do I find z and x?
    7·2 answers
  • GEOMETRY!!! Will give brainliest
    9·1 answer
  • Melanie buys 6 pounds of beef and 3 pounds of bacon. She pays a total of $63,
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!