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
suter [353]
2 years ago
14

Hello people who are good at math pls help me. ​

Mathematics
1 answer:
kherson [118]2 years ago
6 0

Answer:

Q1. 12+3×2=N

12+6=N

18=N

Ans: D

Q2. 5+7×2=5+14

=19

Ans: A

Q3. 4-(3-2)+1×(15÷3)=N

4-1+1×5=N

4-1+5=N

8=N

Ans: A

Q4. 48÷(5-1)=N

48÷4=N (last step)

12=N (value of N)

Ans: B

Q5. Ans: D

You might be interested in
Does anyone know the answer I’m in Calvert and in 7th grade this is the unit quiz: rational number system
damaskus [11]

Answer:

Can you show the drop down choices?

3 0
2 years ago
Martey drew a model of the shool library
vova2212 [387]

Answer:

Q?

Step-by-step explanation:

3 0
2 years ago
Einstein Office Equipment has a rental plan for office machines. A fax machine that lists for $722.98 can be rented for 22% of t
Archy [21]

Answer:

$13.68


Step-by-step explanation:

Assuming they rent for 1 year, the cost is broken down as follows:


Annual renting cost = 22% of 722.98 = \frac{22}{100}*722.98=0.22*722.98=159.06


Usage charge = 3.2% of 159.06 = \frac{3.2}{100}*159.06=0.032*159.06=5.09

Thus,

Total annual charge = Annual renting cost + Usage charge = 159.06 + 5.09 =164.15


Monthly rental charge would be 164.15 divided by 12 (12 months in 1 year):

\frac{164.15}{12}=13.68 dollars

6 0
3 years ago
Read 2 more answers
Write a multiplication equation that shows the denominator of 3/4 and 1/2 are related
lutik1710 [3]
Hope that “3/4 x 2/4” is what you are looking for. You have to multiply the numerator and the denominator of the second term by 2.
6 0
3 years ago
Simi bought a study table for $ 9000. She sold it at a profit of 20%. How much profit did she make? What is the selling price?
pashok25 [27]

Answer:

cost price of a table=$9000

profit%=20%

Let profit be x

to find profit use formula,

profit%=profit/cost price*100

20%=x/$9000*100

20*$9000=100x

$180000/100=x

$1800=x

Now to find selling prie os a table use formula,

cost price +profit

$9000+$1800

$91800

therefore selling price of a table is $91800

Step-by-step explanation:

Hope this helps u!!

4 0
2 years ago
Other questions:
  • Ian, Tyrone, Sergio and Larry have all been invited to a dinner party. They arrive randomly and each person arrives at a differe
    9·1 answer
  • What is the decimal equivalent to 6/11
    13·2 answers
  • Can someone show me the steps thanks
    12·1 answer
  • Help me with this question ASAP
    5·1 answer
  • A trough has ends shaped like isosceles triangles, with width 5 m and height 7 m, and the trough is 12 m long. Water is being pu
    7·2 answers
  • The sides of a square or three and 2/7inches long what is the area of a square
    13·1 answer
  • Find the area of the polygon with the given vertices W(0,0), X(0, 3), Y(-3,3), Z(-3,0)
    5·1 answer
  • A study was done to determine the efficacy of three different drugs: A, B, and C in relieving headache pain. Over the period cov
    9·1 answer
  • An astronaut is 60kg on the Moon. What is his Mass on Earth?
    14·1 answer
  • Pls help me!<br><br>Find f(1)​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!