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
torisob [31]
2 years ago
7

18. Ms. Acosta works in the lab at a pharmaceutical company. She needs to make 21 liters of a 32% acid solution to

Mathematics
1 answer:
defon2 years ago
3 0

Answer:

vbighughyuogytifvyigguhui

Step-by-step explanation:

You might be interested in
Find the slope of a line passing through the points (5,-5) and (7,3)
mylen [45]

Answer:

The slope of the line passing through the points (5, -5) and (7,3) is 4 . Use the slope formula to find the slope.

5 0
2 years ago
Convert 0.0000001 to a power of 10. 107 10−7 106 10−6
Westkost [7]
I think it's  10^-7 hope that helps
7 0
3 years ago
Read 2 more answers
Multiply (4x-3w)(5x-7w)
andre [41]

Answer:

20x² - 43xw + 21w²

Step-by-step explanation:

We use FOIL to expand the expression:

F - First

4x(5x) = 20x²

O - Outside

4x(-7w) = -28xw

I - Inside

-3w(5x) = -15xw

L - Last

-3w(-7w) = 21w²

20x² - 28xw - 15xw + 21w²

Combine like terms and add up using correct signs and you should get your answer.

3 0
3 years ago
Read 2 more answers
Catherina conducted a survey of four school cafeterias to find the number of students who like burgers for lunch. The results of
tensa zangetsu [6.8K]

Answer:

ITs C

Step-by-step explanation: I said c because it is the number of students in the class and who likes burgers.

5 0
2 years ago
Read 2 more answers
Eva is making a pattern using these shapes can you arrange Evas shapes to make a symmetrical pattern
ratelena [41]

Answer:

pyramid, cone, sphere, cube

Step-by-step explanation:

A symmetrical pattern is one that is arranged in such a way that there is a progressive repetition of a pattern. Each pattern formed is the same with respect to each other.

Eva could form series symmetrical patterns with the shapes he has, which depends on the arrangement of the shapes to form desired pattern.

One simple pattern to be formed is;

pyramid, cone, sphere, cube

pyramid, cone, sphere, cube

pyramid, cone, sphere, cube

pyramid, cone, sphere, cube.

Thus, this would generate four symmetrical continuous patterns.

pyramid, cone, sphere, cube : pyramid, cone, sphere, cube : pyramid, cone, sphere, cube : pyramid, cone, sphere, cube.

6 0
3 years ago
Other questions:
  • an apple tree grew 8 feet tall to 10 feet tall over the course of a year what is the percentage change in the tree height ASAP P
    15·1 answer
  • Please help me very little time left
    12·1 answer
  • if Chelsea has 11 times as many art. Brushes and they have 60 art brushes altogether how many brushes does Chelsea have
    10·1 answer
  • A boat leaves port traveling 22 mph. Then, 18 minutes later, a second boat leaves port traveling 28 mph on the same heading as t
    14·1 answer
  • What is the value of x
    7·1 answer
  • Two cylinders, a and b, each started with different amounts of water. The graph shows how the height of the water changed as the
    14·2 answers
  • Simplify √8 + 4/√3 pls help​
    9·2 answers
  • Which graph shows a line with a slope of 3?
    15·1 answer
  • Plss help me!!!!!!!!!!​
    15·1 answer
  • The sum of two numbers is 9 If one number is 3 subtracted from the​ other, the result is Find the numbers.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!