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vladimir1956 [14]

3 years ago

5

Which binomials below is a factor of this trinomial 5x^2-5x-100

1 answer:

34kurt3 years ago

3 0

We are asked to determine the correct factorization of the given trinomial which is 5x² - 5x -100. The solution to this problem is shown below:
5x² - 5x - 100 let the problem equal to zero such as:
5x² - 5x - 100 = 0 , factor out 5 from the given trinomial
5(x²-x-20) = 0
5 (x-5)(x+4) = 0

The correct factor is 5(x-5)(x+4).

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What is the system of inequalities associated with the following graph?

GarryVolchara [31]

Answer: C

Step-by-step explanation:

$y=-2$ is dotted and shaded below, so it represents $y < -2$ .

Also, $x+y=1$ is shaded above, so it represents $x+y < 1$ .

3 0

2 years ago

A particular fruit's weights are normally distributed, with a mean of 406 grams and a standard deviation of 27 grams.The heavies

Tom [10]

Given

mean of 406 grams and a standard deviation of 27 grams.

Find

The heaviest 14% of fruits weigh more than how many grams?

Explanation

given

mean = 406 gms

standard deviation = 27 gms

using standard normal table ,

$\begin{gathered} P(Z>z)=14\% \\ 1-P(Zso , [tex]\begin{gathered} x=z\times\sigma+\mu \\ x=1.08\times27+406 \\ x=435.16 \end{gathered}$

Final Answer

Therefore , The heaviest 14% of fruits weigh more than 435.16 gms

8 0

1 year ago

How many grams is equivalent to 16 milligrams?

natali 33 [55]

Answer:

0.016

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Answer to this please

xenn [34]

Answer:

$(150 \times 75 - 75 \times 75 \times 3.14 \times 0.5) \times 0.5 = (11250 - 8831.25) \times 0.5 = 1209.375$

5 0

3 years ago

Karen planted a flower that was 14 inches tall. It grew 2 1/4 inches each week. If it is now 23 inches tall, how

NARA [144]

Answer:

4 weeks

Step-by-step explanation:

2 1/4 = 9/4 = 2.25

if it grows 2.25 inches in one week then in two weeks it would have grown 4.5 inches

keep adding the 2.25 inches to 14 until u get 23

:) hope this was heplful

8 0

3 years ago