Help me with this please !!!!!!!!!!!!!
1 answer:
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Answer:
No solution
Step-by-step explanation:
Step 1: Write out equations
y = -1/4x + 2
3y = -3/4x - 6
Step 2: Substitution
3(-1/4x + 2) = -3/4x - 6
Step 3: Distribute
-3/4x + 6 = -3/4x - 6
From here, we can see that we have the same slope but different y-intercept. This means that the 2 lines are parallel and therefore never intersect.
Alternatively, you could graph the equations and see that the 2 lines are parallel and never intersect.
Answer:
1.
2.
3. 1:3
4. 3:4
5. 10,000 pounds
6. 36 in
Step-by-step explanation:
1. What is the area of the triangle with a base of 5 1/2 cm and a height of 3 1/2 cm?
The area of the triangle can be calculated using formula
Given:
Base
Height
Hence,
2. What is the area of a parallelogram with a base of 14.5 m and a height of 21 m?
The area of the parallelogram can be calculated using formula
Given:
Base
Height
Hence,
3. The cafeteria sold 200 grilled cheese sandwiches, 100 tacos, and 150 grilled chicken salads. What is the ratio in simplest terms of grilled chicken salads sold to the total number of lunches sold?
Cafeteria sold:
- 200 grilled cheese sandwiches;
- 100 tacos;
- 150 grilled chicken salads;
- 200 + 100 + 150 = 450 lunches in total.
The ratio of grilled chicken salads sold to the total number of lunches sold is
In simpliest form
4. What is the ratio of odd to even digits in the following number: 7,208,631?
There are
- even digits 2, 0, 8, 6 - 4 digits;
- odd digits 7, 3, 1 - 3 digits.
The ratio of odd to even digits is
5. 1 ton = 2,000 pounds
5 tons
6. 1 feet = 12 inches