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
Julli [10]
3 years ago
11

Mary and Sam need to plant 198 trees. If Mary can plant 12 trees in 5 hours and Sam can plant 14 trees in 7 hours

Mathematics
1 answer:
34kurt3 years ago
4 0

Answer:

Step-by-step explanation:

so you wanna first add the hours

12

then add the number of trees painted in that number of hours

26

do 198 divided by 26

7.62( rounded to the nearest hundredth)

then take that product and multiply it by 12

91( rounded to the nearest one)

tha'ts your answer: 91 days

You might be interested in
A rectangle has a perimeter of 165.4 kilometers and a height of 20 kilometers. What is the length of the base?
KATRIN_1 [288]

Answer: Follow the Steps Below.

Step-by-step explanation: Simply divide the area of the rectangle by its height to find its base. Other forms of solving for the base can be accomplished knowing diagonal length by simply taking the square root of the diagonal length squared minus its height squared.

5 0
3 years ago
In 5-card poker, find the probability of being dealt the following hand. Refer to the table. Note that
Savatey [412]

The probability of being dealt no pair is 0.5011 or 50.11% if the tandard deck of playing cards has 52 cards-4 suits.

<h3>What is probability?</h3>

It is defined as the ratio of the number of favourable outcomes to the total number of outcomes, in other words, the probability is the number that shows the happening of the event.

It is given that:

In 5-card poker, find the probability of being dealt the following hand. Refer to the table.

From the table:

Total number of outcomes = 2598960

Total number of favourable outcomes = 1302540

The probability of being dealt no pair:

P(no pair) = 1302540/2598960

P(no pair) = 0.5011

In percentage:

P(no pair) = 50.11%

Thus, the probability of being dealt no pair is 0.5011 or 50.11% if the tandard deck of playing cards has 52 cards-4 suits.

Learn more about the probability here:

brainly.com/question/11234923

#SPJ1

6 0
2 years ago
Find the equation of the line whose slope is 1/3
Masja [62]

Answer:

It means that when x = 3, y = 1, obviously when the first function expression takes 3, y = 1

3 0
3 years ago
what is the surface area of a square pyramid with base side lengths of 10 inches and a slant height of 14 inches
Pavlova-9 [17]

Answer:

The surface area is 380\ in^{2}  

Step-by-step explanation:

we know that

The surface area of the square pyramid is equal to the area of the square base plus the area of its four lateral triangular faces

so

SA=b^{2}+4[\frac{1}{2}(b)(l)]

where

b=10\ in

l=14\ in -----> the slant height

substitute the values

SA=10^{2}+4[\frac{1}{2}(10)(14)]

SA=380\ in^{2}    

5 0
3 years ago
Can someone please help me with this question? From question A through to question d. Thank you
Alexandra [31]
I can only help with d... the answer is 38.
4 0
3 years ago
Other questions:
  • Is 6.52 greater than 6.520
    10·1 answer
  • About two way frequencies
    8·1 answer
  • Which number sentence below matches this word problem? Grandma's house is 12 miles away. Aunt Millie's house is only 9 miles awa
    8·1 answer
  • Solve the following inequality for n. Write your answer in simplest form.
    12·1 answer
  • Please help me with this problem, I'll give brainliest!!
    14·1 answer
  • Can someone help me with this problem?
    13·1 answer
  • Stan wants to start an IRA that will have $250,000 in it when he retires in 25 years. How much should he invest semiannually in
    15·1 answer
  • Please answer quickly correctly all question please please please, please please
    14·1 answer
  • Select the correct answer.
    5·2 answers
  • PLEASE HELP ME!
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!