Answer:
Step-by-step explanation:
Multiply the amount by 0.46 and subtract from the amount.
The difference between amount and 0.46 * amount is the answer.
Answer:
Step-by-step explanation:
Diagonal AC=6
Diagonal BD=8
area=(AC×BD)/2=(6×8)/2=24 sq. units
Try this solution (based on 3 steps: equation of the line; points in this line; equation of the plane).
Answer:
300mm²
Step-by-step explanation:
First we need to break up the shape into separate shapes to make it easier to work out.
<h2>Top :
×base×height</h2>
\frac{1}{2} x 15 x 30 = 225
<h2>Bottom : same formula</h2>
\frac{1}{2} x 15 x 10=75
<h2>Add them all together</h2>
225+75=300mm^2
1. b. Commutative Property of Addition
Reason: There is no multiplication used
2. a. 60
Reason: 36 + 24 = 60
3. b. 3d + 9
Reason: Simplification and combining like terms :)
4. b. 4,-1
Reason: Coefficients are the numbers in front of variables
5. b. 36m + 9
Reason: Just use distributive property (multiply 9 into both terms inside parenthesis)
6. b. 95.488
Reason: b = 165.288 - 39.7 - 30.1
7. The question is cut off, unanswerable
8. c. 5a, -3a
Reason: Like terms are things you can combine. So technically the answers could be b. and c. but just go with c. because they have variables.
9. b. 16
Reason: just add 4 to both sides to get the "a" by itself
Best of luck to you!
