Answer:
mode- 1 2/3 and 2
median- 2
mean- 1.96 = 1 96/100 and simplified is 24/25
Step-by-step explanation:
mode is the number that occurs the most and those 2 numbers occur the most.
median is the middle number so you put the numbers is order from least to greatest and mark of numbers one by one on each side and then ur left with two 2's in the middle so you add them and then divide by 2 which gives you 2.
mean is all the numbers added together and then divided by how many numbers there are
Step-by-step explanation:
3:6=3/6=1/2
28:36=28/36=7/8
4:9=4/9
8:16=8/16=1/2
Hence, 8:16 is equivalent to 3:6.
I hope it helped U
stay safe stay happy
We have been given that in ΔBCD, the measure of ∠D=90°, the measure of ∠C=42°, and CD = 7.5 feet. We are asked to find the length of DB to nearest tenth of foot.
First of all, we will draw a right triangle using our given information.
We can see from the attachment that DB is opposite side to angle C and CD is adjacent side to angle.
We know that tangent relates opposite side of right triangle to adjacent side of right triangle.
![\text{tan}=\frac{\text{Opposite}}{\text{Adjacent}}](https://tex.z-dn.net/?f=%5Ctext%7Btan%7D%3D%5Cfrac%7B%5Ctext%7BOpposite%7D%7D%7B%5Ctext%7BAdjacent%7D%7D)
![\text{tan}(\angle C)=\frac{DB}{CD}](https://tex.z-dn.net/?f=%5Ctext%7Btan%7D%28%5Cangle%20C%29%3D%5Cfrac%7BDB%7D%7BCD%7D)
![\text{tan}(42^{\circ})=\frac{DB}{7.5}](https://tex.z-dn.net/?f=%5Ctext%7Btan%7D%2842%5E%7B%5Ccirc%7D%29%3D%5Cfrac%7BDB%7D%7B7.5%7D)
![7.5\cdot\text{tan}(42^{\circ})=\frac{DB}{7.5}\cdot 7.5](https://tex.z-dn.net/?f=7.5%5Ccdot%5Ctext%7Btan%7D%2842%5E%7B%5Ccirc%7D%29%3D%5Cfrac%7BDB%7D%7B7.5%7D%5Ccdot%207.5)
![7.5\cdot\text{tan}(42^{\circ})=DB](https://tex.z-dn.net/?f=7.5%5Ccdot%5Ctext%7Btan%7D%2842%5E%7B%5Ccirc%7D%29%3DDB)
![7.5\cdot0.900404044298=DB](https://tex.z-dn.net/?f=7.5%5Ccdot0.900404044298%3DDB)
![DB=7.5\cdot0.900404044298](https://tex.z-dn.net/?f=DB%3D7.5%5Ccdot0.900404044298)
![DB=6.753030332235\approx 6.8](https://tex.z-dn.net/?f=DB%3D6.753030332235%5Capprox%206.8)
Therefore, the length of DB is approximately 6.8 feet.
Answer:
$96,008
Step-by-step explanation:
The verbal description of the relationship translates to ...
(last month's sales) -21.5%×(last month's sales) = $75,366
Simplifying, we have ...
0.785 × (last month's sales) = $75,366
Dividing by the coefficient of the variable, we find ...
(last month's sales) = $75,366/0.785 = $96,007.64
__
The sales last month were $96,008.
Answer:
There are 4 liters- in a gallon. Why? Well because for a gallon to be completely filled you need 4 liters, nothing less, and nothing more.