Answer:
Yes, the solids are similar.
Step-by-step explanation:
To figure this out you have to test the ratios of the corresponding dimensions. If they are all equal, they are similar.
28/21=1.33333
22/16.5=1.33333
24/18=1.33333
As they all equal 1.33333, the solids are similar
7x+9 equal 10 because it is equal to 5,
Answer:
To solve for m, you need to multiply density with volume.
The probability is 5/11 as a fraction, about 45%, and/or 0.45 as a decimal.
Probability formula: Possible values/ Favorable values
Step 1: add the possible values: 4 + 2 + 1 + 5. This is equal to 12 possible options.
Step 2: Since Alica pulled out a red shirt, there will be 11 possible options (12-1 shirt = 11 possible options)
Step 3: Since we are expecting a blue shirt and there are 5 blue shirts, there is a 5/11 chance. Hope this helps!
3. C, as negatives cancel for only one term
4. C, as there are no negatives to cancel
5. A, as negatives cancel for only one term