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
Debora [2.8K]
3 years ago
15

The table shows transactions in a checking account

Mathematics
1 answer:
Yuki888 [10]3 years ago
6 0

Answer:

i) number of transactions for the month of January = 4

 number of transactions for the month of February = 4

 number of transactions for the month of March = 4

 number of transactions for the month of April = 4

ii) Mean of four months  = -495.7 /4 = -123.93

Step-by-step explanation:

i) number of transactions for the month of January = 4

 number of transactions for the month of February = 4

 number of transactions for the month of March = 4

 number of transactions for the month of April = 4

ii)     January              February              March            April

         -38.50                 250.00               -14.00           -86.80

         126.30                -135.20                 99.00          -570.00

         429.40                  35.50                -82.70           100.00

        -265.00                 -62.30                 -1.50           -280.10

Total  252.20                  88.20                 0.80            -836.9

Total of four months  = 252.2 + 88.20 + 0.80 - 836.9  =  -495.7

Mean of four months  = -495.7 /4 = -123.93

You might be interested in
Hey can someone plz help me with this??? *cute eyes*
Leto [7]

Answer:

A. 5

B. -5, 5

C. 5, 5

Step-by-step explanation:

A. |-6+(-1)| = 5

B. -6-(-1)=-6+1=-5

-1-(-6)=-1+6=5

C. |-6-(-1)|=|-6+1|=5

|-1-(-6)|=|-1+6|=5

5 0
3 years ago
Explain why 7 times x/7=x. How does your answer help you solve a division equation such as x/7=2?
tatiyna
Dear Ajtocute, let's have x=9 Multiply 7 by 9 to get 63. Then, you divide 63 by 7 to get back to 9. You just cancel out the multiplication with division.
7 0
3 years ago
Solve for 44.<br> 51°<br> 64 = [?]<br> 44 42=72°<br> 57°<br> I
Anastaziya [24]

Answer:

look at the picture i have sent

6 0
3 years ago
Read 2 more answers
Could some pls help me!
Aleonysh [2.5K]

39.95 + 9.80 = 49.75

70.23 - 49.75 = 20.48

20.48 / 0.32 = 64

The truck was driven 64 miles.

5 0
3 years ago
4. Evaluate the expression for the given value of each variable.
Novosadov [1.4K]

Answer:

-18

Step-by-step explanation:

5a2-7-b3

5*a*2-7-b*3

5\cdot \left(-2\right)\cdot \left(2\right)-7-\left(-3\right)\cdot 3

Therefore, -18 is your answer.

Hope this helped! :)

5 0
3 years ago
Other questions:
  • If Mitchell ate 45 hotdogs in 3 minutes at the annual hot dog eating contest. What is Mitchell’s unit rate?
    8·2 answers
  • I’m order to solve the following system of equations by addition which of the following could you do before adding the equations
    12·2 answers
  • A new car is purchased for 24600 dollars. The value of the car depreciates at 13.75% per year. What will the value of the car be
    8·1 answer
  • The volume of a cone is 108 pi cubic inches. Its height is 4 inches. What is the radius of the cone? Round answer to nearest ten
    13·2 answers
  • <img src="https://tex.z-dn.net/?f=20%2B3x-15%2Bx%3D27" id="TexFormula1" title="20+3x-15+x=27" alt="20+3x-15+x=27" align="absmidd
    6·2 answers
  • 2x² + 3y2 = 44<br> 3x – 4y2 = 32<br> Solve the system of equation
    13·1 answer
  • 78% of 50 is what number
    12·2 answers
  • John wants to gain weight for his wrestling team so he can compete in a different weight class. He currently weighs 187 pounds,
    8·1 answer
  • Consider the line y=-5+6.
    5·1 answer
  • A rectangular shaped pond is 16 meters long and 14 meters wide. The dimensions of a rectangular shaped lake nearby is 350%
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!