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]
3 years ago
11

The direction of mixing an insect spray to use 2 7/8 ounces of chemical in each gallon of water. How many ounces of chemical sho

uld be mixed with 6 1/3 gallons of water? First estimate the answer to the application problem. Then find the exact answer.
Mathematics
1 answer:
Gwar [14]3 years ago
7 0
Need approx 3 oz chemical to 1 gal water.
Conversion factor is then approx.      3 oz
                                                          ---------
                                                           1 gal

Mult this result by 6 gal.  This gives you 18 oz, approx.


Now let's look for a more exact solution:

2.75 oz      19 gal
---------- * ---------- = 17.4 oz.  The 18 oz estimate was close.
1 gal           3
You might be interested in
homas bought a new book on sale. It regularly cost $17.95, but was on sale for 20% off. How much did the book cost Thomas?
svetoff [14.1K]

Answer:

3.59

Step-by-step explanation:

17.95×.2=3.59

The answer is 3.59 after multiplying .2 to 17.95

3 0
3 years ago
Solve for f(5).<br> f(x) = 2x - 4<br> f(5) = [?]
Svetllana [295]

Answer & Explanation Included:

f(x)= 2x - 4

f(5)= 2(5) - 4

f(5)= 10 - 4

f(5)= 6

3 0
4 years ago
Read 2 more answers
Which values of a and b make the following equation true<br> (5x^7y^2) (-4x^4y^5) = -20x^a y^b
Nadya [2.5K]
In x^7•x^4, how many x’s are multiplied together? (There’s 7 in the first factor and 4 in the second.)

x^7•x^4 = x^__? This is your a-value.

Similarly, y^2•y^5 = y^__? How many y’s are there in total being multiplied? This is your b-value.
5 0
3 years ago
A chocolate chip recipe uses 0.2 pounds of chocolate chips per batch. How many batches can be made with 3 pounds of chocolate ch
Orlov [11]
Answer: 15
Explanation: Dividing the total amount of chocolate chips (3) by the amount per batch (0.2) will give you your answer of 15 batches...
7 0
3 years ago
Find the product of (x^2y^2-5)^2
lukranit [14]
Remember
(x^m)(x^n)=x^(m+n)

(x^2y^2-5)^2=
(x^2y^2-5)(x^2y^2-5)=
x^4y^4-5x^2y^2-5x^2y^2+25=
x^4y^4-10x^2y^2+25

3 0
3 years ago
Other questions:
  • What value of y will make △DEF ≅ △JKI
    13·2 answers
  • GEOMETRY 100 POINTS + BRAINLYEST + 5 STARS AND LIKE :D
    5·2 answers
  • Using the right triangle below find tangent of angle A
    7·2 answers
  • 100 POINTS PLEASE HELP ASAP!!!!
    10·1 answer
  • Wir war JUIULIUITS LU auvani eu hear the qualities 5GC
    11·1 answer
  • Write a function that describes a relationship between two quantities
    14·1 answer
  • Add. Write your answer in simplest form.<br><br> 3 1/4 + 2 1/6
    15·2 answers
  • The solution set for an inequality refers to​
    10·1 answer
  • Select the correct answer.
    15·2 answers
  • A recipe that serves 8 people requires 4 1/2 cup of flour how much do you need to serve for 24 people
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!