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
Kaylis [27]
2 years ago
7

Someone PLEASE help me with these 2 questions?? thank you!

Mathematics
1 answer:
Alexxandr [17]2 years ago
7 0

Answer:

40. D. 5x-14

Step-by-step explanation:

You might be interested in
A hot air balloon holds 3,249 cubic meters of helium. The density of helium is 0.1785 kilograms per cubic meter. How many kilogr
professor190 [17]
We find the answer by using the density formula: d  =m/v
We know the density: 0.1785
We know the volume: 3,249
We DO NOT know the mass, so that is what we're trying to finding
0.1785 = m/3,249
Solve:
3,249 * 0.1785 = m/3,249 * 3,249
579.9465 which can be rounded to 579.9
The answer is D. 
5 0
3 years ago
Read 2 more answers
Part H: Joe wants to buy a new pair of sneakers which cost $128.00,including tax.Write an inequality to show the minimum whole n
hodyreva [135]
X is greater or equal to 128
7 0
3 years ago
The sum of 3 times a number and another number is 10. The bigger number is 5 more than 2 times the smaller number. What are the
rodikova [14]

Answer:

7 and 1

Step-by-step explanation:

7 0
2 years ago
In a mall, 1/15 of the stores sell shoes. There are 180 in total. How many stores sell shoes?
8090 [49]
12 stores sell shoes.
6 0
3 years ago
Find the perimeter.
Scorpion4ik [409]

Answer:

7 1/3 inches

Step-by-step explanation:

2 (1 3/4 + 1 11/12)

9+11

3/4+11/12= -------------

12

20/12

=1 2/3+ 2

2(3 2/3)

= 7 1/3

7 0
2 years ago
Other questions:
  • The exponent indicates how many times the blank is used as a factor
    6·1 answer
  • Consider the data set on the number line. Determine the mean absolute deviation. Round to the nearest tenth. A) 5.2 B) 6.3 C) 12
    15·1 answer
  • Could someone explain to me how to solve this
    7·1 answer
  • How is 100,000 model is compare to 10,000
    15·1 answer
  • What would be the answer for 24y =7
    13·1 answer
  • 100,000 less than five hundred 60 thousand, three hundred thirteen is ___________
    7·1 answer
  • Helppppopoop help help help
    12·2 answers
  • In New Mexico, the state sales tax rate is 5.125%. The price tag on a baby crib gives the price as $320. There are no discounts
    6·1 answer
  • Can someone pls help me on this question pls
    12·2 answers
  • 3/4 + 1/3x = 6 Solve for x
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!