Answer:
The correct answer is option d. 179.503 cub in
Step-by-step explanation:
Formula:
Volume of Sphere = (4/3)πr³
r - radius of sphere
To find the volume of sphere
From the figure we get,
diameter d = 7 in
radius r = d/2 = 7/2 = 3.5 in
Volume = (4/3)πr³ = (4/3) * 3.14 * (3.5)³ = 179.503 cub in
Therefore,the correct answer is option d. 179.503 cub in
Answer: 9 / 70Explanation:Find attached the image with the grid that accompanies this question.
1) The
grid has area 7 × 10 units²
⇒
area = 70 units²2) The figure inside the grid is a
triangle with base 6 units and height 3 units.
⇒
area of the triangle = base × height / 2 = 6 units × 3 units / 2 =
9 units²3)
Probability = area of the triangle / area of the grid⇒ Probability = 9 units² / 70 units² =
9 /70
Answer:
i am not seen your questions plz show in clearly
Answer:
70/5985
Step-by-step explanation:
We know that a quadrilateral needs to have four vertices (or points on the circle). There are always two ways to link the cross — horizontally or vertically. Using my limited knowledge of combinations, we know that choosing four points out of seven equals 35. Multiplying the two ways to connect those lines (again, horizontally and vertically) makes 35*2 = 70 "bow-tie quadrilaterals" that can be formed on the circle using four points. There are 5985 ways four chords can be chosen out of twenty-five chords because C(25,4) equals 5985, so the probability is 70/5985, and then we just need to simplify that fraction.
4000+250(12)(4)
Down Payment plus the price per month, multiplied by the years. The total cost should be $16000.