The shortest distance from a point to a straight line is

Answers

Answer 1

Answer: a line perpendicular to that straight line passing through that point

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Is 0.25 kilogram equivalent to any fraction
The area of a square picture frame is 55 square inches. Find the length of one side of the frame. Explain to the nearest whole inch.
How much is 1/9 of 3/8 (in lowest terms)?
(3-i)+(1-2i) =O 4 - 3iO 4 +3iO 4+i
Please help me as soon as possible ...

3 - 24 divided by 8 + 4 square

Answers

(3-24) / (8+4)^2
it's written like this right?

(-12) / (12)^2
do the work in the parenthesis first

(-12) / (144)
then square 12

(-1) / 12
simplify by dividing the numerator and the denominator by 12

Angles geometry help me out please

Answers

Answer:

Angle name for 1&2 is Adjacent

Two solutions of different concentrations of acid are mixed creating 40 mL of a solution that is 32% acid. One-quarter of the solution is made up of a 20% acid solution. The remaining three-quarters is made up of a solution of unknown concentration, c.Which equation can be used to determine c, the unknown concentration?

Answers

Taking the 3 solutions as 3 different terms, we can create an equation as follows:

Solution 1 : 10mL with 20% acid
Solution 2 : 30mL with x% acid
Solution 3 : 40mL with 32% acid

Since solution 1 + solution 2 = solution 3, let us substitute the given values we have:

10(0.2) + 30(x) = 40(0.32)
2 + 30x = 12.8

To solve for the unknown concentration x, we subtract 2 from both sides:
2 + 30x - 2 = 12.8 - 2
30x = 10.8

Dividing both sides by 30:
30x/30 = 10.8/30
x = 0.36

Therefore the unknown solution is 36% acid.

Answer:

Therefore the unknown solution is 36% acid.

Step-by-step explanation:

What is the sale price

Answers

Answer:

the answer is $24

Step-by-step explanation:

more filler stuff

Answer:

Step-by-step explanation:

to get the answer multiply the orignial price by .75

then subtract that number from the original.

if you dont mind giving a rating on this thanks :)

Select the statement that is the converse of the following statement:If I get a good grade on my next math test, then I'll be stoked.
Answer
If I'm stoked, then I got a good
grade on my math test.
If I'm not stoked, then I didn't
O get a good grade on my math
test.
If I don't get a good grade on
my next math test, then I won't
be stoked.
If I get a good grade on my
next math test, then I won't be
stoked.

Answers

Answer:

"If I don't get a good grade on my next math test, then I won't be stoked."

Step-by-step explanation:

The original statement is about a good grade leading to being happy. The converse statement is about a bad grade leading to not being happy. It's the opposite situation but still follows a similar pattern: "If A, then B" becomes "If not A, then not B."
Let me know if you have any questions!

Consider two linear transformations y = T(x) and z = L(y), where T goes from R^m to R^p and L goes from R^p to R^n. Is the transformationz = L(T(x)) linear as well ? [The transformation z = L(T(x)) is called the composite of T and L.]

Answers

Yes.

Proof: Consider x, y in R^m. Then since T is linear, we have:

T(a*x + b*y) = a*T(x) + b*T(y)

But since L is linear, we have:

L(a*T(x) + b*T(y)) = a*L(T(x)) + b*L(T(y))

So:

L(T(a*x + b*y)) = a*L(T(x)) + b*L(T(y))

and the composition is linear.

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Solve the system of equations by finding the reduced row-echelon form of the augmented matrix for the system of equations.

Can someone plz help me

What is the highest common factor of 12 and 49?

The LaSalle High School senior class raised funds for an end of the year cruise getaway. The city gave them a special package for the port fees and taxes - a flat fee of $1,500 for the entire class's port fees and taxes. It costs $367 per student to board the cruise. If your class raised $16,600, how many students can attend?