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
MariettaO [177]
2 years ago
7

jake spends 2 hours on each homework assignment and he had 3 assignments each day.orlando spend 2 hiurs on each homework assignm

ent and he had 2 homework assignments each day.how much time will jake and orlando spend diung homework after 30 days?
Mathematics
2 answers:
Andrej [43]2 years ago
4 0
Ok so u have to multiply for this one

Work *Jake*:

So he spends 2 hours on each assignment. He has 3 assignments so u have to do :
2*3=6
 
He spend 6 hours a day doing home work so now u have to multiply that by 30:
6*30=180

Work *Orlando*:

So he spends 2 hours on each homework. He has 2 sheets each do so u have to multiply 2 and 2: 
2*2=4

He spends 4 hours a day doing homwork so u  have to multiply it by 30: 
4*30=120


Answer:
 

So Jake spends 130 hours
Orlando spends 120 hours 

Add both together:
120+130=250

They spend 250 hours together on work in 30 days/
arsen [322]2 years ago
4 0
Jake: 2 x 3 = 6 hours a day

Orlando: 2 x 2 = 4 hours a day

Total: 10 hours a day

Answer: 10 x 30 = 300 hours
You might be interested in
Please really need help on this please
astraxan [27]

Answer:

22222.#2345/(87559grudj

4 0
2 years ago
Jade's car can go 27.6 miles per gallon of gas. How many miles can she drive with 7 gallons of gas?
Readme [11.4K]

Answer:

193.2

Step-by-step explanation:

27.6x7 27.7\\ x   7\\--------\\     19.39

5 0
3 years ago
A field test for a new exam was given to randomly selected seniors. The exams were graded, and the sample mean and sample standa
swat32
All our answers lie in the above statement.

Confidence Level:
The creator claims that 9 out 10 students will have the average score in the said range. Or in other words we can say that the creator is 90% confident about the result of the field test. So the confidence level is 90%. 

Margin of Error:
The average score lies within 4% of 70%. This means the margin of error is 4% i.e. the average scores can deviate from 70% by 4% .

Confidence Interval:
Lower Limit = 70% - 4% = 66%
Upper Limit = 70% + 4% = 74%

Interpretation:
The exam creator is 90% confident that the average scores of seniors will be between 66% and 74%. 
4 0
2 years ago
Brain bought 2 shirts for 14.50 each and a pair of shoes for 29.99 the sales tax was 6%
Sedbober [7]
Cost of each shirt bought by Brain = 14.50
Then
Cost of 2 shirts bought by Brain = 2 * 14.50
                                                    = 29
Cost of a pair of shoes = 29.99
Total amount spent by Brain before tax = 29 + 29.99
                                                               = 58.99
Percentage of sales tax that needs to be paid = 6%
Amount of sales tax that needs to be [paid = (6/100) * 58.99
                                                                     = 353.94/100
                                                                     = 3.54
So
the total amount spent by Brain including tax = 58.99 + 3.54
                                                                         = 62.53
I hope this is the answer you were looking for.
6 0
2 years ago
Read 2 more answers
10 lbs ≈
sergejj [24]

Answer:

D. 4.5 kg

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • 3=-13+4c what is the amswer
    5·2 answers
  • A die with 8 sides is rolled.what is the probability of rolling a number less than 7
    11·1 answer
  • How many 3-digit numbers exist, whose digits are distinct even numbers.
    9·2 answers
  • What's 1e?I need to solve this issue!
    11·1 answer
  • Solve for b: <br> b + c = d
    13·1 answer
  • If you drive 168 miles and use 7 gallons of gas, what is your rate of gas consumption?
    5·1 answer
  • The simple interest rate in a payment plan is 12%, and the principal amount borrowed is $10,000. Which function
    15·1 answer
  • In a litter of 8 puppies, suppose there are 2 brown females, 2 brown males, 1 spotted female, and 3 spotted males. If a puppy is
    14·2 answers
  • Is -5.28 rational or irrational
    13·1 answer
  • Which of following is equivalent to 1/x/x+3
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!