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Reptile [31]
3 years ago
6

You are making 100 mL of a saline solution in science class that has a strength of 50%.

Mathematics
1 answer:
NNADVOKAT [17]3 years ago
8 0

Answer:

thisis your answer 100,000

Step-by-step explanation:

100

50

40

this is how you add it and you will get your answer

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2. Choose the appropriate symbol to make the following statment true. 0.13_0.0872
UNO [17]

Answer:

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Step-by-step explanation:

4 0
3 years ago
What is the answer to this question
Sonja [21]
First we need to understand that the sum of adjacent angles on a straight line is 180°,meaning that when all the angles are added up the answer would be 180°

Here's how we can set up the equation:

2x+100°=180°
2x=80°
x=40°

Thus the answer is 40°

Again,hope it helps!
6 0
3 years ago
-x+5x=48<br> will give brainlist and thx if correct
KIM [24]

Answer:

x=12

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Colin loves to play the piano but doesn't like practicing the exercises his piano teacher assigns. Colin
kati45 [8]

The linear equation for the number of cookies he receives, for x hours practicing the piano, is:

y = x + 10

A <u>linear function</u> has the format given by:

y = mx + b

In which:

  • m is the slope, which is the rate of change.
  • b is the y-intercept, which is the value of y when x = 0.

In this problem:

  • We have two points: (5,15) and (10,20).
  • The slope is given by <u>change in y divided by change in x</u>, then:

m = \frac{20 - 15}{10 - 5} = \frac{5}{5} = 1

Then

y = x + b

Point (5,15) means that when x = 5, y = 15, which is used to find b.

15 = 5 + b

b = 10

The, the function is:

y = x + 10

A similar problem is given at brainly.com/question/16302622

3 0
2 years ago
Find x, round your answer to the nearest tenth. Please help.
Sever21 [200]
So 25 is 30 and 48 is 50 because you round to the nearest tenth
3 0
2 years ago
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