Answer:
Step-by-step explanation:
This answer can be found by a very easy method.
72 divided by 1
==> 72
Meaning that if we do 1 * 72, and we get 72, this means that 1 can go into 72, 72 times
Answer:
The percentage of dextrose is this solution = 7.5 %
Step-by-step explanation:
A solution is made from 3 mL of dextrose in 40 mL total.
We can determine the percentage by dividing 3 mL by 40 mL and multiply the result by 100.
i.e.
3/40 × 100 = 0.075 × 100
= 7.5 %
Thus, the percentage of dextrose is this solution = 7.5 %
Answer: 110, 35, 70, G, J, F, E, B, A, H, C, D, I
Step-by-step explanation:
8. For number 8, you will be using the exterior angle theorem. The exterior angle theorem states that the exterior angle equals the two angles inside the given triangle. Since we have 50 and 60, you will add 50 + 60 to get 110.
9. In this problem, you shall use the vertical angle theorem. The vertical angle theorem is simply that any angles vertical from one another are congruent. So a will be also 35 degrees.
10. This is an image depicting two lines cut by a transversal, creating multiple congruent angles. With this, you will be using the alternate interior angle theorem. Alternate interior angles are angles on different sides of the transversal but inside both of the lines that were cut into, as shown above. So, b will also equal 70 degrees.
Part B:
1. G
2. J
3. F
4. E
5. B
6. A
7. H
8. C
9. D
10. I
Hello!
Answer:
In order to convert mixed number 8 17/20 to decimal form, you follow these steps:
Convert the proper fraction to a decimal: Divide the numerator by the denominator
17 ÷ 20 = 0.85
Add this decimal number to the whole number of the mixed fraction
8 + 0.85 = 8.85
The mixed number 8 17/20 converted to decimal number is, therefore:
8.85
Hope this helps <3
Answer: 20.67
Hope it helps
