3 years ago

Which expression has a negative value? A) B)−1×2×−3×4×−5 C)1×−2×−3×−4×−5 D)1×−2×3×−4×5

Mathematics

1 answer:

MArishka [77]3 years ago

6 0

Answer:

Step-by-step explanation:

B) -1*2*-3*4*-5=-2*-3*4*-5=6*4*-5=24*-5=-120

C) 1*-2*-3*-4*-5=-2*-3*-4*-5=6*-4*-5=-24*-5=120

D) 1*-2*3*-4*5=-2*3*-4*5=-6*-4*5=24*5=120

You might be interested in

The volume of this rectangular prism is 1,260 cubic meters. What is the value of m?

guajiro [1.7K]

Answer:

The value of M would be 18

Step-by-step explanation:

It's 18 because if we do 5 x 14 x 18 it would give us 1,260 cm

4 0

2 years ago

Read 2 more answers

A group surveyed a mix of people below and above 40 years old about whether or not they visit a dentist once a year. This table

Rama09 [41]

The frequency table that shows the relative frequency of people older than 40 and don't visit the dentist is:

D. Visit Dentist Yearly Don’t Visit Dentist Yearly

Below 40 0.27 0.73

Above 40 0.57 0.43

<h3>What is the relative frequency required?</h3>

The relative frequency of those older than 40 and don't go annually to a dentist can be found as:

= Number of over 40 who don't go to dentist / Total of those over 40 surveyed

Solving gives:

= 13 / (17 + 13)

= 13 / 30

= 0.43

Find out more on relative frequency at brainly.com/question/16832475.

#SPJ1

4 0

2 years ago

Which statement about an extraneous solution is not correct? Select all that apply.

horsena [70]

Answer:

It comes from correct solution steps and is not a valid solution of the equation.

Step-by-step explanation:

8 0

3 years ago

A lamp is in sale, and it’s price is reduce from $80 to $50

Mila [183]

Answer:

37.5%

Step-by-step explanation:

6 0

3 years ago

Find the scale factor of the dilation. Then tell whether the dilation is a reduction or and enlargement...

faltersainse [42]

Scale factor is 1/3
And I think it's an enlargement

5 0

3 years ago