All categories

3 years ago

MATCH THE number WITH ITS OPPOSITE

Mathematics

1 answer:

ycow [4]3 years ago

6 0

To match the number with the opposite, we are flipping the sign. If the sign is originally a negative, it would become a positive, and vice versa.

Term: 3.2 Match (Opposite): B) - 3.2

Term: -2.3 Match (Opposite): D) 2.3

Term: -1.5 Match (Opposite): C) 1.5

Term: 5.1 Match (Opposite): A) -5.1

You might be interested in

Totally cellular charges $30 for a monthly plan, with an additional .20 per text message. Gnarly Cells charges $40 for a monthly

Taya2010 [7]

Answer:

100 texts

Step-by-step explanation:

Let the amount of text messages be x. Since we are looking at making both plans equal, we add the fixed monthly charges to the number of messages multiplied by the cost.

The total amount charged by Totally will be 30 + 0.2x

The total amount charged by Gnarly will be

40 + 0.1x

Now since we are trying to get the number of text messages that make both charges equal, we equate the two charges and that is:

30 + 0.2x = 40 + 0.1x

40 - 30 = 0.2x - 0.1x

0.1x = 10

x = 10/0.1 = 100 texts

5 0

3 years ago

A skater is on an ice rink. His right skate has an area of 7.8 cm2 in contact with the ice, but his left skate only has 3 cm2 in

Serjik [45]

Answer:

130 N/cm2

Step-by-step explanation:

7.8 cm2 -> 50N/cm2

3 cm2 -> x N/cm2

x = (50×7.8) / 3

x = 130N/cm2

4 0

3 years ago

Please help me this is for a test. Thank you so much whoever answers this.

Alenkinab [10]

Answer: Pretty sure the answer is 3.

Step-by-step explanation:

$\frac{2(4+7)-7}{5}$

$\frac{2(11)-7}{5}$

$\frac{22-7}{5}$

$\frac{15}{5}$

5 0

3 years ago

3 3/11 in simplest form

Shalnov [3]

You can’t simply, it is already in simplest form

6 0

3 years ago

What is the range of 20,15,10,5

Sergio039 [100]

Answer:

Step-by-step explanation:

Since range is the difference between the highest valued character and the smallest

20-5=15

3 0

3 years ago