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
sukhopar [10]
2 years ago
5

Help!

Mathematics
1 answer:
nikklg [1K]2 years ago
3 0

Answer:

E      

Step-by-step explanation:

19)        Amount of oil in   =    amount of oil in final product

       .025(x) + .09(40-x)    =    .055(40)      (x = 2.5% amt   40 - x = 9% amt)

  x = 21.54 L  of   2.5 %     then 9% = 18.46 L

You might be interested in
1. Glenda is buying trees to plant in her yard. One tree that normally would cost $350 is on sale for 60% off.
butalik [34]

Answer:

350-60

Hope this helps. Have a great day:)

3 0
3 years ago
Read 2 more answers
Please someone all 3 :)
san4es73 [151]

Answer:

1. Anne = 21 Bobby=35, 450, 70+40+30=140

Step-by-step explanation:

  1. 1 21÷3=7
  2. 7×5=35

  1. 7-2=250
  2. 5=250
  3. 1=50
  4. 2×50+7×50=100+350=450
  5. 450

  1. we can see that it's multiplied by 10, so 70+40+30=140
6 0
3 years ago
? i’m so confused pls help
jasenka [17]

Answer:

(A°/360°)*2s is a part of the circumference of the circle with radius s that is the base of the cone. It is equal to 2r, which is the circumference of the cylinder.

Step-by-step explanation:

3 0
3 years ago
Please answer it now in two minutes
andrey2020 [161]

Answer:

3/4

Step-by-step explanation:

Rise over run.

Go up 3 units and 4 units to the right to find the next point

6 0
3 years ago
Read 2 more answers
What type of association does the graph show between x and y?
masya89 [10]

Answer:

b. Nolinear Positive association

Step-by-step explanation:

have a nice day! ^w^

7 0
2 years ago
Other questions:
  • Which function has an inverse that is also a function?
    15·2 answers
  • If your little sister watches you and tries to copy everything you do, she is exhibiting which type of learning?
    7·1 answer
  • Adam and his dad share the cost of the meal in the ratio of 2:3.
    12·1 answer
  • Find the circumference of a circle if the radius is 10 feet.
    12·1 answer
  • Please help ( angles )​
    9·2 answers
  • Plzzzzzzzzzzzzzzzzzzzzzzzzzz help me
    6·1 answer
  • 3. In a group of students of them are Science Club members and the rest are Mathematic
    6·1 answer
  • PLZZZZZZZ HELLPPPP MEEEE I HAVE A HEADACHE WITH THIS<br><br> Find the measure of angle b.
    10·1 answer
  • Write an equation that has addition and multiplication and has the solution x=-2
    12·2 answers
  • There are 39 adults and 26 children registered for a seminar. the seating is to be arranged so each row has the same number of p
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!