In money if you have £6.25 it is easier to write it in decimals
If you are measuring something e.g. 10.3cm long no one writes it 10 3/10 cm
If the width of peter's garden is 32 yards, the ratio of the areas is 47: 32
<h3>Area of a rectangle.</h3>
area of rectangle = lw
where
Therefore,
Peter rectangular garden
Jorge is planting a square garden. The sides of Jorge's garden are equal to the width of Peter's garden.
Therefore,
The ratios are as follows;
(15 + x)x : x²
Therefore, if the width of peter's garden is 32 yards, the ratio of the areas is as follows:
(15 + 32)32 : 32²
1504: 1024
752: 512
376: 256
94:64
47: 32
learn more on rectangle here: brainly.com/question/23881202
#SPJ1
<h3>Given:</h3>
<h3>Volume of the cone:</h3>
![v = \frac{1}{3} \pi {r}^{2} h](https://tex.z-dn.net/?f=v%20%3D%20%20%5Cfrac%7B1%7D%7B3%7D%20%5Cpi%20%7Br%7D%5E%7B2%7D%20h)
![v = \frac{1}{3} \times \pi \times {10}^{2} \times 10](https://tex.z-dn.net/?f=v%20%3D%20%20%5Cfrac%7B1%7D%7B3%7D%20%20%5Ctimes%20%5Cpi%20%5Ctimes%20%20%7B10%7D%5E%7B2%7D%20%20%5Ctimes%2010)
![v = 1047.20 \: {cm}^{3}](https://tex.z-dn.net/?f=v%20%3D%201047.20%20%5C%3A%20%20%7Bcm%7D%5E%7B3%7D%20)
<h3>Volume of the cylinder:</h3>
![v = \pi {r}^{2} h](https://tex.z-dn.net/?f=v%20%3D%20%5Cpi%20%7Br%7D%5E%7B2%7D%20h)
![v = \pi \times {10}^{2} \times 10](https://tex.z-dn.net/?f=v%20%3D%20%5Cpi%20%5Ctimes%20%20%7B10%7D%5E%7B2%7D%20%20%5Ctimes%2010)
![v = 3141.59 \: {cm}^{3}](https://tex.z-dn.net/?f=v%20%3D%203141.59%20%5C%3A%20%20%7Bcm%7D%5E%7B3%7D%20)
<h3>Total volume:</h3>
![v = 1047.20 + 3141.59](https://tex.z-dn.net/?f=v%20%3D%201047.20%20%2B%203141.59)
![v = 4188.79 \: {cm}^{3}](https://tex.z-dn.net/?f=v%20%3D%204188.79%20%5C%3A%20%20%7Bcm%7D%5E%7B3%7D%20)
<u>Hence</u><u>,</u><u> </u><u>the</u><u> </u><u>volume</u><u> </u><u>of</u><u> </u><u>the</u><u> </u><u>given</u><u> </u><u>cone</u><u> </u><u>shape</u><u> </u><u>is</u><u> </u><u>4188.7</u><u>9</u><u> </u><u>cubic</u><u> </u><u>centimeters</u><u>.</u>
Answer:
Maria: (50 bulbs)/(2 hours) = 25 bulbs/hour
Lois: (45 bulbs)/(3 hours) = 15 bulbs/hour
Together: 25 + 15 = 40 bulbs/hour
(150 bulbs)/(40 bulbs per hour) = 3 3/4 hours
(3/4 hours)(60 minutes/hour) = 45 minutes
Total time: 3 hours 45 minutes
Answer:
it's negative and positive and negative + positive is -ive or +ive but in this case they are in equal distance from the number line which makes the answer zero