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
Ronch [10]
2 years ago
14

Your teacher created a 2 g/L salt-water solution (solution A) and a 2.5 g/L salt-water solution (solution B), both in 500 mL of

water. Using the concentration equation, which solution is more concentrated? How do you know?
Mathematics
1 answer:
hjlf2 years ago
7 0

Answer:

Solution A

Step-by-step explanation:

You might be interested in
3. What is an equation of the line through (4, 2)
Thepotemich [5.8K]
The answer is c.......
3 0
2 years ago
Which expression is equivalent to 440d2 - 176d?
ziro4ka [17]

Answer:

expression equivalent is = 88d(5d-2)

7 0
2 years ago
Help is very much needed!!
aivan3 [116]

Answer:

DE = 24

Step-by-step explanation:

The midsegment DE is half the length of the third side AC , that is

DE = \frac{1}{2} AC = \frac{1}{2} × 48 = 24

6 0
3 years ago
joanna went school supply shopping she spent $35.98 on notebooks and pencils notebooks cost $2.30 each and pencils cost $1.42 ea
Mumz [18]

Joanna bought 7 notebooks and 14 pencils

Step-by-step explanation:

Step 1 :

Let x denote the number of notebooks and y denote the number of pencils Joanna bought.

Cost of one notebook = $ 2.30

Cost of one pencil = $1.42

Step 2 :

Total of notebooks and pencils bought  = 21

=> x + y = 21 => y = 21-x

Total cost of notebooks and pencils = $35.98

=> 2.3x + 1.42y = 35.98

Substituting y = 21- x here , we have,

2.3x + 1.42 ( 21-x) = 35.98

2.3x + 29.82 - 1.42x = 35.98

0.88 x = 6.16

=> x = 7

y = 21-x = 21-7 = 14

Step 3 :

Answer :

Joanna bought 7 notebooks and 14 pencils

6 0
3 years ago
What is always true about a linear pair?
kicyunya [14]

Answer:

Two angles are said to be linear if they are adjacent angles formed by two intersecting lines.

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • How do u work out question 5?
    15·1 answer
  • Emma has 16 crackers she eats some could she still have 16 left?
    15·2 answers
  • Crediting an account with a gift card of $60 positive or negative $60
    12·1 answer
  • The area of the ice surface of a skating rink is about 221 yd2. The rink is about the shape of a rectangle where the ice-surface
    5·1 answer
  • Find the value of x that makes m parallel to n.
    12·1 answer
  • I need help finding the answer for this question . asap . 15 points
    7·1 answer
  • Please please pleeeease I will mark brainliest if I get it right! Arrange the persuasive essay components in the correct sequenc
    7·2 answers
  • Can u help me I’m not getting it
    13·2 answers
  • Please someone help me with maths​
    15·2 answers
  • A skateboard was originally priced at $53.00. It is on sale for 15% off. What is the sale price of the skateboard?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!