3 years ago

Sidawidnianddinhwidnaindianwdawdawd

Mathematics

1 answer:

masha68 [24]3 years ago

4 0

Answer:

yes

Step-by-step explanation:

yes

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Consider the matrix shown below:

WINSTONCH [101]

Answer:

Step-by-step explanation:

P^T is transpote matrix. So the rows of matrix P you write like columns in P^T.

So we have first row: 2, 5, it will be firsl column

2nd row: 8,1 will be 2nd column.

It is matrix:

2 8

5 1

This is matrix a)

3 0

3 years ago

5 1/2 x 3 3/4 please help

Svetach [21]

Answer:

5 1/2 is also known as 11/2 and 3 3/4 is also know as 15/4. Now times 11/2 x 15/4. 165/8 is the answer i think

Step-by-step explanation:

you make everything an improper fraction then times it

3 0

2 years ago

a food truck sells salads for 6.50 each and drinks for 2.00 each. The food truck's revenue from selling a total of 209 salads an

kati45 [8]

S+d=209
d=209-s
6.5s+2d=836.5
6.5s+2(209-s)=836.5
6.5s+418-2s=836.5
4.5s+418=836.5
4.5s=418.5
s=93

There were 93 salads sold that day.

4 0

3 years ago

Square root of negative 72

Zina [86]

Answer:

i $6\sqrt{2} , i$

( the comma means there is space between the sqrt of 2 and the i.

Hope this helped and plz mark as brainliest!

Luna G.

3 0

4 years ago

Write the equation of the line in slope intercept form

kotegsom [21]

Using Rise/Run, the answer would be y= -3/4x + 3.

3 0

3 years ago

Read 2 more answers