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Anestetic [448]

2 years ago

15

3s2–4s+5=0 what type of solutions does the equation have? one real solution two real solutions two complex (non-real) solutions

submit

1 answer:

kupik [55]2 years ago

7 0

The graph of the left-side expression does not intersect the x-axis, so there are no real solutions.

"two complex (non-real) solutions"

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the area of a rectangle is 45 x^8 x^9 square yards. And the length is of the rectangle is 5 x^3 x^4 yards. Which expression repr

swat32

Answer:

$width \: of \: the \: rectangle \\ = \frac{area \: of \: rectangle}{length \: of \: rectangle} \\ \\ = \frac{45 {x}^{8} \times {x}^{9} }{5 {x}^{3} \times {x}^{4} } \\ \\ = \frac{45 {x}^{8 + 9} }{5 {x}^{3 + 4} } \\ \\ = \frac{45 {x}^{17} }{5 {x}^{7} } \\ \\ = 9 {x}^{17 - 7} \\ \\ = 9 {x}^{10} \: yards \\ \\ \therefore \: width \: of \: the \: rectangle \\ \: \: \: \: \: \: = 9 {x}^{10} \: yards \\$

5 0

3 years ago

point) Covert the following integers from decimal notation to binary notation. (Do not put extra zeros in front of your binary n

Paha777 [63]

Answer:

The binary notation of the integer 234 is 11101010.

Step-by-step explanation:

To convert decimal to binary you must:

Divide the number by 2.
Get the integer quotient for the next iteration.
Get the remainder for the binary digit.
Repeat the steps until the quotient is equal to 0.
Write the remainders from bottom to top.

So, to convert the decimal number 234 to binary

$\left\begin{array}{ccc}\mathrm{Division\:by \:2}&\mathrm{Quotient}&\mathrm{Remainder}\\234/2&117&0\\117/2&58&1\\58/2&29&0\\29/2&14&1\\14/2&7&0\\7/2&3&1\\3/2&1&1\\1/2&0&1\end{array}\right$

The binary notation of the integer 234 is 11101010.

3 0

2 years ago

Charlie Carr has a sheet of brass that is 33 inches wide and cuts two pieces that are each 8

denis-greek [22]

Answer: The width of the leftover brass is 17 inches.

Step-by-step explanation:

Hi, to answer this question, first, we have to add the width of the pieces cut.

Mathematically speaking:

8 in +8 in = 16 in

Now, we have to subtract that result to the width of the sheet of brass.

33 in -16 in = 17 in

The width of the leftover brass is 17 inches.

Feel free to ask for more if needed or if you did not understand something.

5 0

3 years ago

What is 7 3/8 as a decimal

kenny6666 [7]

You simply divide 3 into 8, which results in 0.375. Now you add 7 to it, which is 7.375.

4 0

3 years ago

Read 2 more answers

Can someone help me with this problem

Ede4ka [16]

-13/24 because u have to multiply to get the same denominator which would end up being -15/24 and 2/24 add that to get -13/24

7 0

2 years ago