Answers:
Rent = 750
Savings = 750
Groceries = 625 (you are correct)
Other = 375
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Explanation:
Convert each percent to decimal form. You do this by moving the decimal point 2 spots to the left.
Rent has 30% turn into 0.30, which multiplies with 2500 to get 0.30*2500 = 750
For savings, the same multiplier is used because we also have 30% here as well. So the same amount is devoted to savings.
You have the correct answer for groceries. Multiply 0.25 with 2500 to get 625. Nice work on getting the correct answer here.
Finally, we have 15% devoted to other, so we multiply 0.15 by 2500 and we get 0.15*2500 = 375
As a check, we can add up the subtotals 750, 750, 625, 375 to get 750+750+625+375 = 2500 which helps us confirm our answers.
Answer:
Look to the explanation
Step-by-step explanation:
* Lets arrange the steps for bisecting angle ABC
- The vertex of angle ABC is B, and its rays are BA and BC
# Step 1:
- Place the compass on point B, and swing an arc that intersects rays
BA and BC ⇒ 5th
# Step 2:
- Place point D on the intersection of the arc on ray BA and point E on
the intersection of the arc with ray BC ⇒ 3rd
# Step 3:
- Place the compass on point D, and draw an arc inside the angle ⇒ 6th
# Step 4:
- Keeping the compass the same distance, place the compass on
point E, and draw an arc inside the angle ⇒ 2nd
# Step 5:
- Place point F on the intersection of the arcs created from points D
and E ⇒ 4th
# Step 6:
- Draw a ray from point B through point F ⇒ 1st
* This ray is the bisector of the angle ABC
9514 1404 393
Answer:
C. 2x^2 -8x +3 +1/(x +4)
Step-by-step explanation:
Synthetic division is useful for finding the quotient. Or, you can use polynomial long division. The result is the same, but synthetic division requires less writing.
Answer:
I believe it would be D.
Step-by-step explanation:
