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
anastassius [24]
3 years ago
8

Which of the following is a false statement? Solid substances need different temperature of heat to melt them. All solid substan

ces require the same temperature and heat to melt them. Heat is sometimes necessary to change physical property of an object.
Mathematics
1 answer:
maria [59]3 years ago
4 0

Answer:

All solid substances require the same temperature and heat to melt them.

Step-by-step explanation:

Depending on the substance, the required heat to melt it changes, and is not the same for every solid.

You might be interested in
Can someone please explain how to factor 8x + 20?
anastassius [24]
Find a common multiplier between both which would be 4. then divide each term by 4. all you have left stays in the parenthesees.

4 (2x+5)
6 0
3 years ago
Write two ways to group and add 2+3+4
Tresset [83]
1. 5+4
2. 7+2

The answer is 9.

I hope I helped! :)
5 0
3 years ago
Read 2 more answers
After driving to a riverfront parking lot, Bob plans to run south along the river, turn around, and return to the parking lot, r
mars1129 [50]

Answer:A) 1.5

Step-by-step explanation: Bob runs at the rate of 8mins per mile

In 60mins his rate would be=60/8=7.5

Let a be the distance he further runs south

2s+3.25

Total distance covered in 50mins=Time=distance/speed=

50/60

50/60=2s +3.25/7.5

Cross multiply

60(2s+3.25)=50×7.5

120s+195=375

120s=375-195

S=180/120

S=1.5

5 0
3 years ago
Simplify by using the distributive property and then combining like terms for the expression 7(2x+3)
max2010maxim [7]

Answer:

14x+21

Step-by-step explanation:

7*2x=14x

7*3=21

14x+21

hope this helps :9

6 0
2 years ago
Pls help ASAP I will give brainless ​
allsm [11]

Answer:

Step-by-step explanation:

1st one

4 0
3 years ago
Other questions:
  • What is the answer to 15÷9630?
    7·1 answer
  • Randall record 8 songs on his most recent cd. The total length of the cd is 49 minutes find a unit rate to represent the average
    11·1 answer
  • 36 POINTS! Write a problem where the negative square root is not an integer. then graph the square root(tell me what to graph si
    10·1 answer
  • A bag contains 2 red marbles and 3 black marbles. If Abby picks a marble without looking, returns it to the bag, and then draws
    14·2 answers
  • Sara has $1.30 less than double what Billy does. Sara has $53.72. How much money does Billy have?​
    9·1 answer
  • A few years​ ago, a census bureau reported that​ 67.4% of American families owned their homes. Census data reveal that the owner
    6·1 answer
  • X-8=14 as a statement
    9·1 answer
  • Y = 5x<br> -4x + 3y = -11
    10·1 answer
  • For a big dinner, Vivian needs to attach an extra piece to her dining room table. Without the extra piece, the table is 6 feet l
    7·1 answer
  • How to write into fractional expanded form 65.43
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!