3 years ago

Evan said that the difference between two negative numbers must be negative. Was he right?

2 answers:

jeka943 years ago

6 0

Evan is correct because, negative numbers are on the negative side of a number line. So the they can never be positive. Remember negative-negative=positive

wariber [46]3 years ago

4 0

the difference between two negative numbers can be positive or negative. It depends on the sign of the biggest number.

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Eddie is practicing wind sprints during his summer break. He’s able to run 72 meters in 12 seconds. If d represents distance and

Sedaia [141]

Answer:

speed = d/t

Step-by-step explanation:

speed = d / t

speed = 72 / 12

speed = 6m/s

8 0

3 years ago

Read 2 more answers

Leeann rode her bike 6.75 miles one day and 12.4 miles the next day. How many miles did she ride her bike both days?

amid [387]

Number of miles Leeann rode on Day 1 =6.75 miles

Number of miles Leeann rode on Day 2=12.4 miles

The question is asking us to find the total number of miles she rode in all.

Number of miles Leeann rode on Day 1 and day 2 = 6.75+12.4=19.15 miles.

Number of miles she ride her bike both days is 19.5 miles.

6 0

3 years ago

A drum of oil has a height of 4 ft and a radius of 1.2 ft. The oil cost $22 per ft³.

iogann1982 [59]

Volume of a Cylinder (Drum) = πr²h

Substitute the known values,
v = 3.14 * (1.2)² * 4
v = 18.09 Ft³

Now, price for 1 Ft³ = $22
So, for 18.09 Ft³ would be: 22 * 18.09 = $397.9

In short, Your Answer would be: $397.9

Hope this helps!

3 0

4 years ago

you have a Jar full of nickels and dimes there are a total of 117 coins the value of the coins is $8.55 how many of each do you

ycow [4]

n= each nickle = 0.05 dollars

d= each dime = 0.1 dollars

$0.05n + 0.1d = 8.55$