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
svetlana [45]
4 years ago
11

shawna found out there are 4 yellow pencils for every blue pencil Write an equation for this situation. How do i write this as a

n equation?
Mathematics
2 answers:
Vlad1618 [11]4 years ago
6 0
Yeah,4x causes is caribe and 4 times x
k0ka [10]4 years ago
5 0
4x or 4 times the variable x (*x meaning blue pencils*)
You might be interested in
Linear or nonlinear
marusya05 [52]

Answer:

I think its linear so I dont know 100% but I think it's a sorry if I'm wrong

7 0
3 years ago
Read 2 more answers
Help please 25 pts. I will mark. One month Justin rented 2 movies and 5 video games for a total of $32. The next month he rented
umka21 [38]

Answer:

The movie costs $3.50 and the video games cost $5.

Step-by-step explanation:

a = 1 movie

b = 1 video game

2a + 5b = $32

8a + 3b = $43

2a x -4 = -8a

5b x -4 = -20b

32 x -4 = -128

   8a + 3b = $43

-   8a + 20b = $128

--------------------------------

-17b = -85

17b = 85

/17     /17

b = 5

2a + 5(5) = 32

2a + 25 = 32

-       25 = -25

----------------------

2a = 7

/2 = /2

a = 3.5

a = $3.50

b = $5

6 0
3 years ago
How do I do number 4​
nikitadnepr [17]

Answer:

its 6.40

Step-by-step explanation:

you have to use the distance formula which is

d=\sqrt(x2-x1)^{2}  + (y2-y1)^2

so points C is (-5,-1) and D is (0,3)

then you substitute the x

0--5=5^2

then

3--1+4^2=16

25+16=41

then square rout that and it equals 6.40

7 0
3 years ago
2/3 - 5/6 - 7/9 = simplifying
ch4aika [34]

Answer:

-17/18

Step-by-step explanation:

find least common multiple, which is 18

multiply the numerators by the number you multiplied on the denominator.

and subtract.

7 0
3 years ago
The ratio of the radii of two distinct spheres is 3:4. what is the ratio of their respective surface areas?
Naya [18.7K]

Hey , here is the answer to ur question.....!
Given: Radii is in the ratio 3:4
To find : ratio of Surface area of the two distinct spheres
Solution: Surface area of a sphere =4* pi *r^2
=>(3/4)^2=9/16
Therefore , the ratio of the areas of teh two distinct spheres=9:16
Hope this helps u!!!!!!.........

7 0
3 years ago
Other questions:
  • Original price of a computer is 500$ tax is 6% what is the selling price
    13·2 answers
  • Evaluate the following expression when x=14. X^2+5x+11
    11·2 answers
  • Help me with my math problems
    8·1 answer
  • State if the polygons are similar. If they are, give the scale factor.
    15·1 answer
  • Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation
    12·1 answer
  • If the height and base of the parallelogram shown are each increased by 1 cm, what is the area of the new parallelogram? A paral
    9·2 answers
  • Help pleasee last attempt
    5·1 answer
  • Determine the volume and the total surface area of the square pyramid.if its perpendicular height is 12cm and square length is 5
    10·1 answer
  • Write the radical expression in exponential form. <br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B%20%5Csqrt%5B2%5D%7B
    6·1 answer
  • How does the distributive property work
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!