Note that they together ate all of the pizza.
Therefore the total fractions they ate should add up to 1.
By letting the fraction Jodie ate be x.
x + 2/5 + 1/4 = 1
x = 7/20
The answer is 7/20.
The statements with their relation to 0 are:
- Oliver owes his sister $27.
-27
- A building is 38 feet tall.
27
- Erica jumped 2.7 feet above ground.
2.7
- The scuba diver was 38 feet below sea level.
-38
- The basement is 8.3 feet below ground.
-8.3
Statements that represent positions above the sea level are illustrated using the positive sign, while positions below the sea level are represented using the negative sign.
The above highlights imply that the following statements would be represented with positive sign:
- A building is 38 feet tall.
- Erica jumped 2.7 feet above ground.
This is so, because height and positions above the ground are above the sea level
Also, the following statements would be represented with negative sign:
- Oliver owes his sister $27.
-27
- The scuba diver was 38 feet below sea level.
-38
- The basement is 8.3 feet below ground.
-8.3
This is so, because debt and positions below the ground are below the sea level
Read more about positions at:
brainly.com/question/4692136
<span>10.5 in Scientific Notation
= 1.05 x 10^-1
------------</span>
No the don't add up to one eighty I'm pretty sure if not tell me
Answer:
<h2>10.3seconds</h2>
Step-by-step explanation:
Step one:
given data
acceleration,a= 10ft/sec^2
final velocity v= 70mph
first, let is convert mph to ft/sec
1mph is 1.46667 ft/sec
70 mph is x
cross multiply we have
x= 102.7ft/s
Step two:
we are using the first equation of motion
v=u+at
initial velocity u= 0m/s
102.7=0+10*t
102.7=10t
divide both sides by 10
t=10.3seconds