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
zysi [14]
3 years ago
15

At a post office, the weight of the mail at 10.00 a.M was 80 pounds. Two hours later, the weight of the mail had increased by 30

%. Find the weight of the mail at noon.
Mathematics
1 answer:
kherson [118]3 years ago
5 0

Answer: The weight of mail at noon is 104 pounds.

Step-by-step explanation:

Given that , At a post office, the weight of the mail at 10.00 A.M was 80 pounds.

Two hours later, the weight of the mail had increased by 30%.

Since , time after 2 hours of 10 A.M would be 12 P.M which is known as noon.

Mathematically , the weight of the mail at noon = (Weight at 10 AM) +30% of (Weight at 10 AM)

= 80 + 0.30(80) pounds

= 80 (1+0.30) pounds

= 80 (1.30) pounds

= 104 pounds

Hence, the weight of mail at noon is 104 pounds.

You might be interested in
Val tossed a coin 20 times. The results were 8 heads and 12 tails. What is the experimental probability of tossing heads?
Andrew [12]

Answer:

  2/5 or 0.40

Step-by-step explanation:

Val's result for heads is ...

  8/20 = 2/5 = 0.40

4 0
3 years ago
Which of the following sets represents MUN?
Anuta_ua [19.1K]

Answer:

  • <u>Third choice: {3, 4, 6, 7, 9}</u>

Explanation:

<em>M ∪ N</em> means the union of the segments M and N. That is, the complete list of objects that are either in the set M or N.

The circle on the left of diagram shows that the elements inside the set M are 3, 4, 7 and 9.

The circle on the right of the diagram shows that the elements inside the set N are 4, 6 and 7.

The complete list of the numbers in either M or N is 3, 4, 6, 7, and 9 (you must not repeat the elements that belong to both sets but indicate them just once.

So, the set that represents M ∪ N is the third option {3, 4, 6, 7, 9}.

7 0
3 years ago
Directions: It’s Friday and you and your friends want to make some pizza. You want to make sure that you get the best deal on in
andrew-mc [135]

Answer:

Hello there Rebbecca! I hope you are doing well. If you want to know the answer then just multiply 2 times 400, divide it by 2, add 10, but before you add that tem multiply it by 2 and then boom. Thats what I dont smoke because its bad for your lungs

Step-by-step explanation:

5 0
3 years ago
Leo's model airplane uses O.03 L of fuel each minute it flies.Lf the fuel tank holds O.5 L, how long can the plane fly without r
Keith_Richards [23]

16 minutes

0.03*16=0.48

Closest you can get w/out going over.

3 0
3 years ago
What is 5/24 divided by 3/16
ra1l [238]
Dividing fractions is the same as multiplying by their reciprocal.

5/24 ÷ 3/16

is the same as

5/24 * 16/3

\frac{5}{24} * \frac{16}{3}=  \frac{80}{72}

80/72 
simplify
10/9 or 1 1/9
3 0
3 years ago
Read 2 more answers
Other questions:
  • This set of points is on the graph of a function.
    14·1 answer
  • Given that 5W = 2P + 3R find the value of P when W = 4 and R = −4
    15·1 answer
  • 5/8 0.67 1.2 3/5 Greatest to least
    12·1 answer
  • True or false 502 is divisible by 2
    7·2 answers
  • Using the formula, solve for c, if a = 9 and b = 40
    7·1 answer
  • A bucket is put under a leaking ceiling. the amount of water in the bucket doubles every minute. after 8 minutes, the bucket is
    14·2 answers
  • of the 400 vehicles that passed the intersection, 98 are buses, what percent of the vehicles that passed the intersection are bu
    13·1 answer
  • Given (1,-5) and (5,-3), what is the midpoint of the two points?
    15·1 answer
  • The coordinates of a rectangle are (4,0), (8,0), (4, 10) and (8, 10). Which transformation results in a reduction in the
    7·2 answers
  • I dont have anything to ask but here is 50 points
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!