2 years ago

What is s-c=m? Solve for c

Mathematics

1 answer:

marin [14]2 years ago

5 0

Answer:

c=−m+s

Step-by-step explanation:

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Find the transition matrix from B to B'. B = {(-1,2), (3, 4)), B' = {(1, 0), (0, 1)} STEP 1: Begin by forming the following matr

8_murik_8 [283]

Answer: The required matrix is

$T=\left[\begin{array}{ccc}-1&3\\2&4\end{array}\right] .$

Step-by-step explanation: We are given to find the transition matrix from the bases B to B' as given below :

B = {(-1,2), (3, 4)) and B' = {(1, 0), (0, 1)}.

Let us consider two real numbers a, b such that

$(-1,2)=a(1,0)+b(0,1)\\\\\Rightarrow (-1,2)=(a,b)\\\\\Rightarrow a=-1,b=2.$

Again, let us consider reals c and d such that

$(3,4)=c(1,0)+d(0,1)\\\\\Rightarrow (3,4)=(c,d)\\\\\Rightarrow c=3,d=4.$

Therefore, the transition matrix is given by

$T=\left[\begin{array}{ccc}-1&3\\2&4\end{array}\right] .$

Thus, the required matrix is

$T=\left[\begin{array}{ccc}-1&3\\2&4\end{array}\right] .$

7 0

2 years ago

The area of the rectangle is 6 square feet. If its width is 2 1/7<br> feet, find its length.

densk [106]

Answer:

L = 2 4/5 feet

Step-by-step explanation:

A = L x W

6 = L x 2 1/7

divide both sides by 2 1/7

6 divided by 2 1/7 = L (is the same as multiplying by the reciprocal)

6 x 7/15 = L

L = 14/5 or 2 4/5

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3 years ago

How do i write 4n²/7 into a verbal expression ?

Anna11 [10]

Answer:

four n squared divided by 7

Step-by-step explanation:

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3 years ago

Question 8 Maurice won 40% of the races he ran in this season. He won 14 races this season How many races did Maurice run in tot

Andrej [43]

Answer:

D)35

Step-by-step explanation:

14%4=3.5

3.5×10=35

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2 years ago

Answers for the 2 boxes please :)

Lapatulllka [165]

Answer:

-2,3

Step-by-step explanation:

x = -2

y = 3

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8 0

3 years ago