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
Veronika [31]
3 years ago
7

Marc spent 1/4 of his monthly budget on food and 3/5 of his monthly budget on gasoline he spent a total of 272$ on food and gaso

line what was his monthly budget
Mathematics
1 answer:
Elis [28]3 years ago
6 0
If you make 1/4 and 3/5 have like denominators you get 5/20 and 12/20
then you add the together to get 17/20 and take the total amount payed in total and divide it by the numerator 17 and you get 16 so each 1/20 is $16 then you multiply 16 by 20 to get his monthly budget of $320
You might be interested in
7. Algebra
Dafna11 [192]

Answer:

M=6

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
A poll of 793 adults aged 18 or older asked about purchases that they intended to make for the upcoming holiday season. One of t
Ira Lisetskai [31]

Answer:

(0.5793, 0.6363)

Step-by-step explanation:

Given that a  poll of 793 adults aged 18 or older asked about purchases that they intended to make for the upcoming holiday season. One of the questions asked about what kind of gift they intended to buy for the person on whom they would spend the most. Clothing was the first choice of 482 people.

i.e. sample proportion p= \frac{482}{793} =0.608

q=1-p = 0.392

Std error of p = \sqrt{pq/n} =0.0173

For 90% Z crtiical = 1.645

Hence margin of error = 1.645 * std error = 0.0285

Confidence interval 90%

= proportion ±margin of error

=(0.5793, 0.6363)

3 0
3 years ago
Please help! 20 points and brainly!!
boyakko [2]

Answer: 7/21 is the answer because 7 * 2 = 14 and 21*2=42

Step-by-step explanation:

3 0
2 years ago
In January, Mr. Tan's students read 20 books. In February, they read 15 books.
Afina-wow [57]

Answer:

25% Decrease

Step-by-step explanation:

15/20 is 75%. 100-75 (since they read less) is 25%

7 0
3 years ago
Read 2 more answers
A weight of meteorite A is 7 times the weight of meteorite B. If the sum of their weights is 152 tons find the weight of each
ad-work [718]

Answer:

no lo se perdon

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Mark had 14 problems wrong on his test. his score was 72% correct. how many problems were on the test?
    6·1 answer
  • Help me please ASAP!!<br> Serious answers only please | multiple choice
    11·2 answers
  • How many decimal places are in the product of the expression below?<br><br> 25.6 times 14.2
    5·2 answers
  • A shop repairs both audio and video components. Let A denote the event that the next component brought in for repair is an audio
    8·1 answer
  • Match with the appropiate property:​
    9·2 answers
  • Help finding the function for these problems. Need help finding the domain and range. Help PLEASE
    9·1 answer
  • Martha needs 7 strawberries for every 1 smoothie.<br> What are the missing values in the table
    7·2 answers
  • 105s+75h= 1,740,000<br> S+h=20,000
    11·1 answer
  • Circle D is shown. Line segment F E goes through point D. Line segment C D is shown. Line segment G H goes from one side of the
    9·2 answers
  • Evaluate l-x-2yl for x = -2 and y = 3.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!