Answer:
-15
Step-by-step explanation:
-17- -2 = -15
Female giraffes reach a height of 4. 3 meters, and males reach a height of 5. 5 meters. Kendra created a bar diagram and wrote an equation to find the difference in the heights, The errors made by Kendra will be that as all the numbers are put in wrong places.
Given: Kendra created a bar diagram where,
- The Top bar contains 4. 3 meters
- The Bottom bars contain d & 5. 5 meters
- Here, it is also given that, D - 5. 5 = 4. 3
Now , according to the question we will check the sample responses.In the given diagram, the numbers are jotted in wrong places .
The correct place would be as follows:-
- In the Top Bar Diagram it should be 5.5m .
- In the Bottom Bar Diagram it should be 4.3.
- One equation could be 4.3 + d = 5.5.
Therefore, The errors made by Kendra will be in equation as all the numbers are put in wrong places.
Learn more about Logical questions here :brainly.com/question/14863215
Answer:
Step 1: x^2 + 8x + 15 + 1 = 0 + 1
Step 2: x^2 + 8x + 16 = 1
Step 3: (x + 4)^2 = 1
Step-by-step explanation:
You want the constant on the left to be the square of half the x-coefficient.
(8/2)^2 = 4^2 = 16
You already have a constant that is 15, so you need to add 1 to both sides of the equation. That is the <em>Step 1</em> shown here. <em>Step 2</em> is simplifying the result of <em>Step 1</em>. <em>Step 3</em> is rewriting the trinomial as the square of a binomial.
Answer:
16.86 ft/s
Step-by-step explanation:
Given that,
Angular speed of a carousel,
The diameter of the carousel, d = 23 feet
We need to find the speed of the carousel and jump on.
Radius, r = 11.5 feet
Let v is the velocity. So,
Hernce, the correct option is (d) "16.86 ft/s"