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FinnZ [79.3K]
3 years ago
10

How to solve the first problem need urgently

Mathematics
1 answer:
soldi70 [24.7K]3 years ago
3 0
1000²=313²+x²
cosΘ=\frac{x}{1000}

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A graduated cylinder is filled with 36pi cm^3 of liquid. The liquid is poured into a different cylinder that has a radius of 3 c
inysia [295]
Hope you got your answer.

5 0
3 years ago
Which of the following polynomials is the expansion of (x - y)4? x4 - x3y + x2y2 - 2xy3 + y4 x4 -2x3y3 + y4 x4 - 2x3y + x 2y 2 -
sammy [17]

Answer:

(x-y)^4=x^4-x^3y+6x^2y^2-4xy^3+y^4.

Step-by-step explanation:

We want to find the polynomial that will result from expanding:

(x-y)^4.

Recall that we can use the Pascal's triangle to obtain the coefficient as:

1     4    6   4   1

Also note how the negative sign is going to alternate.

The <em>power of x </em>will decrease from left to right while the <em>power of y</em> increases from left to right

The expansion then becomes:

(x-y)^4=x^4-x^3y+6x^2y^2-4xy^3+y^4.

7 0
3 years ago
In a recent survey about what food was your favorite take-out, it was determined that 40% of students preferred pizza, 32% of st
Nataliya [291]

Answer:

576 students choose cheeseburgers

Step-by-step explanation:

Given: In a survey, it was determined that 40% of students preferred pizza, 32% of students preferred cheeseburgers, and 28% of students preferred tacos.

To find: Number of students out of 1800 who choose cheeseburgers

Solution:

Percentage of students who preferred cheeseburgers = 32%

Total number of students = 1800

Number of students out of 1800 who choose cheeseburgers = \frac{32}{100}(1800)=576

8 0
3 years ago
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Tcecarenko [31]

Answer:

4

Step-by-step explanation:

Hope this helps!

7 0
2 years ago
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amid [387]
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3 years ago
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