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:
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Step-by-step explanation:
The answer is x = 30 mm.
Similar shapes have proportional measurements. Hence:
side AB/side BC = side DE/side EF
1.) Substitute with given:
<span> AB/BC = DE/EF
10/4 = DE/12
2.) Cross multiply </span>10/4 = DE/12<span>
4DE = 120
3.) Divide both sides of the equation by 4 </span>to solve for DE:<span>
4DE/4 = 120/4
DE = 30 mm.
4.) Substitute and cross multiply to check if the values are equal:
</span> AB/BC = DE/EF
10/4 = 30/12
4(30) =10(12)
120 = 120