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
k0ka [10]
2 years ago
15

3 gallons of paint cover 900 square feet. How many gallons will cover 300 square feet?

Mathematics
2 answers:
SVEN [57.7K]2 years ago
4 0

Answer:

1 gallon

Step-by-step explanation:

Since the relationship is direct, meaning as the number of square feet decreases, the number of gallons also decreases.

3:900 = x:300

solution:

3(300) = 900x

900=900x

x=1

Liono4ka [1.6K]2 years ago
4 0

Answer:

1

Step-by-step explanation:

3 gallons for 900 sqft

1 gallon for 300 sqft

900/300=3

3/3=1

You might be interested in
sweet t has 2 orange picks for every 5 green. I f there are 21 picks in all, how many picks are orange?
weeeeeb [17]
If there are 21 picks, 6 are orange
8 0
3 years ago
Read 2 more answers
Solve the equation and show all work please show steps!!<br> 4f + 11 = 29
natali 33 [55]
4f+11=29
4f=29-11
4f=18
f=9/2
3 0
3 years ago
Read 2 more answers
Vlad has found a magic box. If he opens it now he will only get $15. But every month the amount in the box increases by $15. If
Triss [41]
He would have to wait 30 months to get $450
4 0
2 years ago
I NEED HELP FAST what is y+1=5/6(x-2) in standard form?
Irina18 [472]

Answer:

\large\boxed{5x-6y=16}

Step-by-step explanation:

The standard form of an equation of a line:

Ax+By=C

We have the equation in the point-slope form. Convert:

y+1=\dfrac{5}{6}(x-2)\qquad\text{multiply both sides by 6}\\\\6y+6=6\!\!\!\!\diagup^1\cdot\dfrac{5}{6\!\!\!\!\diagup_1}(x-2)\\\\6y+6=5(x-2)\qquad\text{use the distributive property}\\\\6y+6=(5)(x)+(5)(-2)\\\\6y+6=5x-10\qquad\text{subtract 6 from both sides}\\\\6y+6-6=5x-10-6\\\\6y=5x-16\qquad\text{subtract}\ 5x\ \text{from both sides}\\\\-5x+6y=5x-5x-16\\\\-5x+6y=-16\qquad\text{change the signs}\\\\\boxed{5x-6y=16}

6 0
3 years ago
Tori uses the greatest common factor and the distributive property to rewrite this sum:
vovikov84 [41]
12(2+7)

12 is the GCF for 24 with 12 x2 =24 and 12 is the GCF for 84 with 12 x7= 84.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Two trains start from towns 256 miles apart and travel towards each other on parallel tracks. They pass each other 1.6 hours lat
    8·1 answer
  • 3) The graph of the equation y = x2 + 1 is shown. Which equation will shift the graph up 7 units? A) y = x2 + 7 B) y = x2 - 8 C)
    14·2 answers
  • Write the phrase as an algebraic expression and simplify if possible
    13·1 answer
  • Nnnnnnnnnnnnn nnnnnn nnnnn 
    12·1 answer
  • Freddy is buying wings and nachos for a party. A box of 10 wings cost $7.00. Nachos cost $4.00 per tray. He must spend less that
    8·1 answer
  • A 4 1/2 pound bag of raisins must be divided equally into 1/4 pound portions for a cooking class. Enter the number of 1/4 pound
    14·1 answer
  • The Diem family pay $2,100 in taxes on their home, which has an
    9·1 answer
  • A recipe calls for 2 teaspoons
    8·1 answer
  • The product of 12, x and y. Translate the following phrase into an algebraic expression. Do Not simplify.
    8·2 answers
  • [(1.7×106)÷(2.63×105)]+7.33
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!