Answer:
Step by Step Answer:
Water : Sucrose : Saline Solution
1 Litre : 600 ml : 150 ml
1 Litre = 1000 ml
1000 ml : 600 ml : 150 ml
100 ml : 60 ml : 15 ml
20 ml : 12 ml : 3 ml
Using <u>translations and proportions</u>, it is found that:
- To go from the Community Center to the Post Office, there is a translation of 2 units left and of 3 units down.
- You will travel 0.18 miles.
Translations are modifications made to the function, when it is shifted up/down, or left/right.
In this problem, to go from the Community Center to the Post Office, there is a translation of 2 units left and of 3 units down.
The distance is the hypotenuse of a right triangle, in which the legs are 2 units and 3 units. Hence, the distance on the coordinate grid is found applying the Pythagorean Theorem:
Since each grid is 0.05 mile, in miles, the distance is:
You will travel 0.18 miles.
A similar problem is given at brainly.com/question/4521517
Answer:
3.8 × 10^{1}
Step-by-step explanation:
Calculating scientific notation for a positive integer is simple, as it always follows this notation: a x 10b.
Follow the steps below to see how 38 is written in scientific notation.
Step 1
To find a, take the number and move a decimal place to the right one position.
Original Number: 38
New Number: 3.8
Step 2
Now, to find b, count how many places to the right of the decimal.
New Number: 3 . 8
Decimal Count: 1
There are 1 places to the right of the decimal place.
Step 3
Building upon what we know above, we can now reconstruct the number into scientific notation.
Remember, the notation is: a x 10b
a = 3.8
b = 1
Now the whole thing:
3.8 x 10^{1}
Step 4
Check work:
10^{1} = 10 x 3.8 = 38
Answer:
Greater than 21
Less than 45
Step-by-step explanation:
You add and subtract the two numbers you are given.
33 - 12 = 21
The third side has to be bigger than 21.
33 + 12 = 45
The third side has to be less than 45.
It can be written in one math sentence:
21 < x < 45
Using division, the 8 cupcakes are there in 28 ounce package if one cupcake weighs 3 1/2.
According to the question,
One cupcake weighs 3 1/2 ounces. In order to find the number of cupcakes are there in 28 ounce package.
1 cupcake = 7/2 ounces
x cupcakes = 28 ounces
28 = 7/2 * x [cross multiplication]
x = (28*2)/7 [Using division]
x = 8
Hence, using division, the 8 cupcakes are there in 28 ounce package if one cupcake weighs 3 1/2.
Learn more about division here
brainly.com/question/18369058
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