1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
scoray [572]
3 years ago
7

Simplify the expression (6

Mathematics
1 answer:
lisabon 2012 [21]3 years ago
4 0
The espression???.....
You might be interested in
Entrance to a state park costs $6 per vehicle plus $2 per person in the vehicle how much would it cost for a car with 2 people t
Igoryamba

Answer:

car with 2 people: $10

car with 4 people: $14

car with 10 people: $26

Step-by-step explanation:

6 0
3 years ago
Am nev de acest ex urgent va rog ​
never [62]

Serach it, Thats what I did!

6 0
3 years ago
A househusband is cooking beef stew for his family in a pan that is (a) uncovered, (b) covered with a light lid, and (c) covered
raketka [301]

Answer:

Cooking will be shortest when the househusband covers the beef stew with the heavy lid.

Step-by-step explanation:

The explanation for this is that water boils at 100°C at normal atmospheric pressure & it remains at that temperature until all the water evaporates as steam; the temperature can then go higher in steam form.

So, if he leaves the pan uncovered the pressure above the beef stew will be the atmospheric pressure and the temperature of the stew will not pass the 100°C mark and the food cooks at 100°C.

If he places a light lid on top, the pressure will build up & the temperature at which water remains liquid is a bit higher, but eventually the steam will push the lid to escape thereby releasing pressure & reducing the temperature.

If he puts a heavy lid on the pan the pressure can build up the highest and the temperature of the water in the stew will stay the highest ensuring the fastest cooking.

Basically, the heavier the lid, greater the pressure in the pan. As the pressure gets greater, the saturation temperature at which water starts boiling will be higher. And higher boiling temperatures mean shorter cooking times.

8 0
3 years ago
Is pi ever end. Please answer asap
givi [52]

Answer:

pi will never end just trust me :p

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
1) At AJ Welding Company they employ 253 people, 108 employees receive 2 weeks of paid 1) _______ vacation each year. Find the r
Fantom [35]

Answer:

108 : 145

Step-by-step explanation:

253 - 108 = 145

Ratio of those who receive 2 weeks of paid vacation is 108

Ratio of those paid vacation is not 2 weeks is 145

108 : 145

5 0
3 years ago
Other questions:
  • <img src="https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B4%7D%20x%20%5Cgeq%20x-12" id="TexFormula1" title="\frac{3}{4} x \geq x-12" al
    11·1 answer
  • A company is considering two different campaigns, A and B, for the promotion of their product. Two tests are conducted in two ma
    12·1 answer
  • I will give brainliest to whoever answers this correctly
    7·2 answers
  • The triangle below is isosceles.
    15·1 answer
  • Whats the correct answer?
    11·1 answer
  • Patti drives a car for 224 miles in 4 hours what is her constant speed
    7·2 answers
  • Anthony plans to go to a carnival. The entrance is $6 and each ride cost 45 cents. Anthony wants to spend no more than $18.
    12·1 answer
  • Pregunta 7 (1 punto)
    6·1 answer
  • HELPPPPPP SOLVE FOR X
    15·2 answers
  • Which expression is equivalent to 8.7u + 1.4 + 3.2u - 9.5?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!