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
wariber [46]
2 years ago
6

SOLVE ILL GIVE BRAINLYIST

Mathematics
2 answers:
FrozenT [24]2 years ago
8 0
The answer is 78.1

The equation is part/whole = %/100
And if you plug numbers into that it would be 438000/561000 = x/100
Cross multiply leaving you with 43,800,000 = 561000x then divide them
43,800,000/561000 = 78.07 or 78.1
Paraphin [41]2 years ago
5 0

Answer:

28.1%

Step-by-step explanation:

Population increased by (561000-438000)=123000

rate of increase

= (123000/438000)*100

=28.08

=28.1

You might be interested in
What is 4 and 1 over 5 into a decimal
NeTakaya
It was 4.2 because 1/5 equals to .2 
3 0
2 years ago
Jason went to the post office and bought both 41-cent stamps and 26-cent postcards and spent $10.28. The number of stamps was 4
Charra [1.4K]
<h3>Jason bought 20 stamps of $0.41 each and 8 postcards of $0.26 each.</h3>

<em><u>Solution:</u></em>

Let stamps be s and postcards be p

Given that,

The number of stamps was 4 more than twice the number of postcards

s = 4 + 2p -------- eqn 1

Jason bought both 41-cent stamps and 26-cent postcards and spent $10.28

41 cent = $ 0.41

26 cent = $ 0.26

Therefore,

s \times 0.41 + p \times 0.26 = 10.28

0.41s + 0.26p = 10.28 --------- eqn 2

Substitute eqn 1 in eqn 2

0.41(4 + 2p) + 0.26p = 10.28

1.64 + 0.82p + 0.26p = 10.28

1.08p = 10.28 - 1.64

1.08p = 8.64

Divide both sides by 1.08

p = 8

Substitute p = 8 in eqn 1

s = 4 + 2(8)

s = 4 + 16

s = 20

Thus Jason bought 20 stamps and 8 post cards

8 0
3 years ago
Which shows the expression below in simplified form? (5 × 10^5) × (7 × 10^-5)
katrin [286]

Answer:1,750,000,000

Step-by-step explanation:first the number ten to the fifth power is 1,000,000 then times five is 5,000,000. Then the number ten to the negative fifth power is 50 times seven is 350. 5,000,000 times 350 is 1,750,000,000

4 0
3 years ago
Pls answer fast❗️❗️❗️
DochEvi [55]

Answer:

84

Step-by-step explanation:

do you want the solution?

7 0
2 years ago
You have come in contact with the Zombie Virus and are now infected with one strand. The
coldgirl [10]

Answer:

y=2^x

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • 2/5 of a number is what percent of that number
    15·1 answer
  • Tonya is at least 14 years old. Which inequality best represents the statement? Let x = Tonya's age.
    7·1 answer
  • Number (C) what’s the equation?
    7·2 answers
  • Marco has downloaded 80% of a video and used 72 megabytes of data storage on his computer. How many megabytes of storage will Ma
    7·1 answer
  • If 15% of 200 apples or bad how many apples are bad​
    12·1 answer
  • Find the midpoint between two points on a number line if one of the points is at -7, and the other point is at 12.
    7·2 answers
  • If I save 20$ at the end of every month for 12 years, how much will I have?
    11·1 answer
  • Michael owns a bike shop. He and his employees can fix 6 bikes every hour. If his bike shop is open between the hours of 9am and
    7·2 answers
  • The coldest temperature ever recorded in Nome, Alaska, is -54°F. The average temperature in Nome during the Serum Run was 34° wa
    5·1 answer
  • PLEASE HELP ME
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!