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8_murik_8 [283]
2 years ago
11

Help me please i will give brainiest

Mathematics
2 answers:
dimulka [17.4K]2 years ago
7 0

Answer:

1/6*π*18^3≈3053.62806

Step-by-step explanation:

vfiekz [6]2 years ago
6 0

Answer: 3054 in^3

Step-by-step explanation: The formula for the volume of a sphere is V = 4/3 pi r^3, where r is radius.

Since the diameter is 18in, the radius would be 1/2 or 9in, and plugged in V is

V = 4/3(3.1415)(9)^3

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What compass heading represents 20° north of east?​
sleet_krkn [62]

Answer:

45°

Step-by-step explanation:

Northeast (NE), 45°, halfway between north and east, is the opposite of southwest. Southeast (SE), 135°, halfway between south and east, is the opposite of northwest. Southwest (SW), 225°, halfway between south and west, is the opposite of northeast.

6 0
2 years ago
The length of the base of an isosceles triangle is x. The length of a leg is 4x-6. The perimeter of the triangle is 96. Find x.
slava [35]

Answer:

12 units

Step-by-step explanation:

base is x

one of the legs measure 4x-6

therefore, perimeter is equal to

2 (4x - 6) + x = 96

8x - 12 + x = 96

9x = 96 + 12

9x = 108

x = 108/9 = 12 units

5 0
3 years ago
In a class, every student knows French or German (or both). 15 students know French, and 17 students know German. What is the la
Marina CMI [18]

Solution:

we are given that

In a class, every student knows French or German (or both).

15 students know French, and 17 students know German.

Suppose there are x student who knows both French and German.

Then Total number of student in the class will be (15+17-x)=32-x

But to guess the largest possible number of student in the class we can assume x=0

Hence the largest Possible number of Student in the class=32

6 0
3 years ago
FxUCK this honor code im cheating
malfutka [58]

oi-

well gl ig

;-;

o-O

8 0
3 years ago
Read 2 more answers
A standard six-sided number cube is rolled. Find the probability of the given event. 1. an even number or a one
RSB [31]

1) probability of getting an even number or one: 2/3

2)probability of getting six or a number less than 3: 1/2

3)probability of getting even number or a number greater than five: 1/2

4)probability of getting an odd number or number divisible by 3: 2/3

Step-by-step explanation:

Sample space = {1,2,3,4,5,6}

Total number of possible outcome = 6

1) probability of getting an even number or one:

Sample space = {1,2,4,6}

P= 4/6

= 2/3

2) probability of getting six or a number less than 3:

Sample space = {1,2,6}

P= 3/6

= 1/2

3) probability of getting even number or a number greater than five:

Sample space= {2,4,6}

P= 3/6

= 1/2

4) probability of getting an odd number or number divisible by 3:

Sample space= {1,3,5,6}

P= 4/6

= 2/3

5 0
3 years ago
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