We Need To Remember Order of Operations.
So, We Do:
4+5.
We Know That 4 + 5 = 9, So We Have:
9 <span>÷ 3 * 4
Now, We Do:
9 </span><span>÷ 3
This Is 3, So We Have:
3 * 4.
We Know That 3 * 4 Is 12, So:
We Know That The Answer To This Expression Is 12.</span>
Answer:
yes
Step-by-step explanation:
good job
Let f(x) represents the heart beat of the person.
Now, we have been given that person’s theoretical maximum heart rate is given by 220 - x.
Also, we have been given that person strive for a heart rate that is at least 50% of the maximum. At least means greater than equal to.
Thus, we have
Also, we have been given that person strive for a heart rate that is at most 75% of the maximum. At most means less than equal to.
Therefore, the system of inequality is given by
Answer:
Angle 1 and Angle 5. Option 3 or C.
Step-by-step explanation:
Corresponding angles are formed when a transversal passes through two lines.
So..
Angle 1 and 5 are corresponding.
More help:
Corresponding angle meaning: the angles which occupy the same relative position at each intersection where a straight line crosses two others. If the two lines are parallel, the corresponding angles are equal.
this will help you find them in the future!
Hope this helps!
- Melanie
Answer: The graph of h(x) passes the horizontal line test
Step-by-step explanation:
