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
SSSSS [86.1K]
3 years ago
11

Please help me with this

Mathematics
2 answers:
kherson [118]3 years ago
7 0

Answer:

0.28÷7

Step-by-step explanation:

because in total they are equal to 0.28 and there are 4 colors of 7 boxes each

dexar [7]3 years ago
5 0

Answer:0.28divide by7

Step-by-step explanation:

You might be interested in
Use the number line to find the equivalent fraction
kifflom [539]
I think that the Equivalent fraction is 6/8
3 0
3 years ago
Read 2 more answers
Is d=2t portional or non portional?
Olegator [25]
Yes it is portional
5 0
3 years ago
A student solved 3/x−4=x/7 in six steps, as shown.
Stolb23 [73]

Answer:

Option A.

Step-by-step explanation:

The given equation is

\dfrac{3}{x-4}=\dfrac{x}{7}

Step 1: Multiply both sides by (x-4).

3=\dfrac{x(x-4)}{7}

Step 2: Multiply both sides by 7.

21=x(x-4)

Step 3: Using distributive property.

21=x^2-4x

Step 4: Isolate all terms on one side.

0=x^2-4x-21

Step 5: Find factors by splitting the middle term.

0=x^2-7x+3x-21

0=x(x-7)+3(x-7)

0=(x-7)(x+3)

Step 6: Using zero product property, we get

x=-3, x=7

It means student solved the equation correctly.

Therefore, the correct option is A.

5 0
3 years ago
Read 2 more answers
Follow the process of completing the square to solve x2 - 10x + 8 = 0.
11111nata11111 [884]
Don’t listen to any link scams
4 0
2 years ago
At 4 p.m., the temperature started to change drastically. Each hour, for three hours, the temperature decreased by 7°F. Which ex
KiRa [710]

Answer

The expression that best shows the temperature change is 7 + 7 + 7

5 0
3 years ago
Read 2 more answers
Other questions:
  • Find the remainder when :
    14·1 answer
  • pentru a asorta pernele cu sfoara, aura coase fiecareia , pe margini pamblica albastra. cati cm sunt necesari ? rezolva intrun s
    8·1 answer
  • The partial factorization of x2 – x – 12 is modeled with algebra tiles. Which unit tiles are needed to complete the factorizatio
    9·2 answers
  • Lindsey wants to find out, on average, how many hours per week seventh grade students at her school spent studying. She decided
    9·1 answer
  • Mr. Carr has to buy each of his 24 students a flash drive. Each flash drive costs $12.
    12·2 answers
  • The Ramos family shared 1/3 of gallons ice cream. There are four people in the family. What part of gallon did each person eat?
    9·1 answer
  • Brainliest for the correct answer!
    8·1 answer
  • Give your answer in a mixed number simplest form ​
    13·2 answers
  • PLEASE HURRY WILL GIVE BRAINLIST ​
    8·2 answers
  • Please help me with this
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!