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
artcher [175]
2 years ago
11

15 POINTS TO ANYBODY THAT SOLVE THIS EQUATION

Mathematics
2 answers:
Reika [66]2 years ago
4 0

Answer:

This is how i had my answer

Hope it helped

Bas_tet [7]2 years ago
3 0

Answer:

r=6

Step-by-step explanation:

You might be interested in
Think of your favorite spot to get food from. You are going there to get your first meal after quarantine and the meal cost $35.
sveta [45]

Answer:

You will be paying $41.30 in total.

Step-by-step explanation:

The cost of the meal is $35 and you want to leave 18% tip on the meal.

We want to find the total amount that will be paid.

First, we have to find 18% of $35 and then, add it to the original bill ($35).

18% of 35 is:

18/100 * 35 = $6.30

The tip is $6.30, therefore, the total amount paid will be:

$35 + $6.30 = $41.30

You will be paying $41.30 in total.

6 0
3 years ago
A multiple-choice test contains 10 questions. There are four possible answers for each question. a) In how many ways can a stude
AnnZ [28]

Answer :

<h3>4^{10} <u> =1048576 ways </u> a student can answer the questions on the test if the student answers every question.</h3>

Step-by-step explanation:

Given that a multiple-choice test contains 10 questions and there are 4 possible answers for each question.

∴ Answers=4 options for each question.

<h3>To find how many ways  a student can answer the given questions on the test if the student answers every question :</h3>

Solving this by product rule

Product rule :

<u>If one event can occur in m ways and a second event occur in n ways, the number of ways of two events can occur in sequence is then m.n</u>

From the given the event of choosing the answer of each question having 4 options is given by

The 1st event of picking the answer of the 1st question=4 ,

2nd event of picking the answer of the 2nd question=4 ,

3rd event of picking the answer of the 3rd question=4

,....,

10th event of picking the answer of the 10th question=4.

It can be written as  by using the product rule

=4.4.4.4.4.4.4.4.4.4

=4^{10}

=1048576

<h3>∴ there are 1048576 ways a student can answer the questions on the test if the student answers every question.</h3>
3 0
3 years ago
Find the average of 2m,20cm and 95cm give your answer in cm​
stepan [7]

Answer:

The average is:

105 cm

Step-by-step explanation:

1 m = 100cm

2m = 2*100 = 200cm

then:

(200 + 20 + 95)/3 = 315/3 = 105cm

3 0
3 years ago
6 less than r ?????????????
ollegr [7]

Answer: 6-R

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Write 800+60+4 in standard form
NNADVOKAT [17]
864=800+60+4 800 in the hundreds place 60 in the tens place and 4 in the ones place

5 0
3 years ago
Other questions:
  • a butcher has 10 3/4 pounds of ground beef that will be priced at $3.40 per pound. He divides the meat into 8 equal packages. To
    9·1 answer
  • Is it considered a parallelogram?
    15·1 answer
  • X = ??????geometryyyy
    8·1 answer
  • Which of the following illustrates the associative property of multiplication?
    9·1 answer
  • Without graphing, explain how you can tell how many solutions the system has. y=2x+3 and y=2x-3
    6·2 answers
  • What are the answer to the 5 boxes
    5·1 answer
  • Using the image above, set up the equation that would help to determine the value<br> of angle x.
    7·1 answer
  • Travis paid $27.50 for 11 pounds of grapes how much would travis pay for 4 pounds of grapes
    9·1 answer
  • Hàm số nào là hàm lẻ<br> A sin^2 x+1 B cot^3x C tn3x cotx d cosx
    8·1 answer
  • Writing an equation in slope-intercept form given
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!