Create a line through point B perpendicular to and label the intersection of the perpendicular line and point D. Measure and rec
2 answers:
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Answer:
Rs 93.75
Step-by-step explanation:
Solution:
A man starts from his house with some money to visit four temples.
<u>1. As soon as he enters temple 1 his money gets doubled. </u>
Let he had money at first =
After enter the 1st temple his money =
He donated = Rs 100
Money left after donation at 1st temple =
<u>2. At temple 2 again his money is doubled and he donates Rs 100</u>
He had at 2nd temple =
Donated = Rs 100
Money left after donation at 2nd temple =
<u>3. His money is doubled again at temple 3 and he donates Rs 100.</u>
He had at 3rd temple =
Donated = Rs 100
Money left after donation at 3rd temple =
<u>4. At temple 4 again his money gets doubled. He donates 100 rs. again and returns home empty handed.</u>
He had at 4th temple =
Donated = Rs 100
Money left after donation at 4th temple =
<u>As he returned empty hand or with zero money, equation will be:-</u>
Thus, he had Rs 93.75 when he started from his house.
Answer:
D
Step-by-step explanation:
We require to calculate the volume (V) of the cone and sphere.
The volume of a cone is calculated as
V = πr²h ( r is the radius and h the height )
Here diameter = 5, hence r = 5 ÷ 2 = 2.5, thus
V = π × 2.5² × 8 ≈ 52.36 cm³
The volume of a sphere is calculated as
V = πr³ ( r is the radius )
Here diameter = 5, hence r = 5 ÷ 2 = 2.5, thus
V= π × 2.5³ ≈ 65.45 cm³
Since volume of the sphere is greater than the volume of the cone
Thus when the ice cream melts it will overflow → D
Answer:
40
Step-by-step explanation:
Let number of stickers Sophia has be "x" and number of stickers Ethan has be "y"
Now,
Sophia has 3 for every 2 ethan has, that means
3x = 2y
When sophia gives 16, she will have:
3x - 16
Ethan, after getting 16, will have:
2y + 16
This trade will make Ethan to have TWICE, so we can write:
2(3x-16) = 2y + 16
Now, the 1st equation can be written as:
3x = 2y
x = 2y/3
Now replacing this into 2nd, we solve for y:
So, x is:
<u>Ethan and Sophia has:</u>
<u>24 + 16 = 40 stickers altogether</u>