Answer:
-2
Step-by-step explanation:
x-1(-7)=5
x+7=5
-7 bot sides
-2
Answer:
Option d (quantitative data) is the correct choice.
Step-by-step explanation:
- Quantitative data seems to be a collection or kind of data which is concerned regarding quantitative information or methods. That indicates its value, as well as the condition, could be represented arithmetically.
- All evidence that can be quantified, checked, and suitable for statistical analysis categorizes as quantitative methods.
The remaining three options do not apply to the specified scenario. Therefore the description made will serve as an example of quantitative data.
Answer:
20 people
Step-by-step explanation:
The volume of a cuboid is equal to length * breadth * height.
First, we want to figure out the values relative to each other. Everything is in centimeters except the breadth, which is 0.07m. To convert meters to centimeters, we can multiply by 100: 0.07 * 100 = 7, so the breadth is 7cm.
Next, the volume is length * breadth * height = 5cm * 7cm * 8cm = 280cm³. Each person occupies 14cm³. To find how many people can occupy the cube, we can divide the volume by the space each person takes, so
280cm³/14cm³ = 20 people
Note that we can divide because each person takes x amount of space, and the total space, z, can be represented by x * y = z, with y representing the amount of people, because we add x space for each person. Dividing both sides by x, we get y = z/x
Answer is D.x=9
5x+3+6x+5+8x+1=180
now solve for 'x'
Hope this help
Answer:
8
Step-by-step explanation:
(4)(3)−22
=8
