20 is equal to 20 and not less. So, (6,-8) is not the solution to inequality 2x-y<20
Step-by-step explanation:
We need to find if (6, -8) a solution to the inequality 2x − y < 20 ?
putting x =6 and y = -8 in the given inequality
Since 20 is equal to 20 and not less. So, (6,-8) is not the solution to inequality 2x-y<20
Keywords: Inequality
Learn more about inequality at:
#learnwithBrainly
Answer: 2 tons
Step-by-step explanation:
2.5 tons equals 5000lbs
Divide lbs by .8
U get 4000 pounds or 2 tons
Answer:
2 tons
Step-by-step explanation:
0.8 x 2.5=
Answer:
There are 28 students in Mrs. Lofton's class.
Step-by-step explanation:
Counting the green bars that is test 1:
Counting the orange bars that is test 2:
The total students are =
Therefore, there are 28 students in Mrs. Lofton's class.
Answer:
The energy an object has is due to it's Kinetic Energy.
Step-by-step explanation:
Kinetic energy is the energy an object possesses due to its motion. It is calculated using the formula K.E. = 0.5 * mass * velocity^2.
The energy an object has due to its motion is called kinetic energy.
Kinetic energy is defined as the energy an object possesses because of its motion. The amount of kinetic energy an object has depends on its mass and its velocity. The formula for calculating kinetic energy is K.E. = 0.5 * mass * velocity^2.
For example, if we have a soccer ball with a mass of 0.5 kg and it is moving at a velocity of 10 m/s, we can calculate its kinetic energy as follows:
#SPJ6
Answer:
The scale factor is 1.5, so 3/2
Step-by-step explanation:
We already know that the triangles are similar, so all we have to do is divide 12/8, 15/10, and/or 9/6. Then we get the answer 1.5. Although in a real world situation, this is fine. We need the fraction here, so look at the decimal. Notice it is .5 which is half. We also know that the number has a 1, which means one whole. Anyways, the .5 will make it easy to do a fraction with the denominator of 2 since you divide by two to get a half. Now we add our numerator which is 2 (from the 1) and + 1 (from the .5). Look we multiplied by two, two also happens to be our denominator, coincidence? I THINK NOT. Anyways, our final answer is 3/2 which is an enlargement.