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
ANTONII [103]
3 years ago
12

Mikayla withdraws​ $20 on 4 different days during a week. Find the total change in her account balance after the withdrawals.

Mathematics
2 answers:
Fantom [35]3 years ago
3 0

Answer:

$80

Step-by-step explanation:

20 on 4 days. 20*4 or 80.

Hope this helps plz hit the crown :D

he dog2 years ago
0 0

69 lol lol lol lol lol lol lol lol lol lol

You might be interested in
How to find 2 equivalent fractions for 8/l0
Harlamova29_29 [7]

Answer:

4/5 ;$;$&$&&$&$*$,$*$,**$*$*$*$*$

4 0
3 years ago
Read 2 more answers
Wasting my points, say slime
leva [86]

Answer:

slime

Step-by-step explanation:

8 0
3 years ago
Please help 70 Brainly points thanks
Cloud [144]

Answer:

9) x=58

10) r=4

11) m=4

12) p=3

13) x=6

14) x=-3

15) s=400

Step-by-step explanation:

9) x+2/5=12

    x5  x5

x+2=60

 -2  -2

x=58

10) 7r + 14 - 3r =30

    -14         -14

<u>7r-3r</u>=16

4r=16

÷4 ÷4

r=4

11) \frac{4}{5}m+2=6

    -2  -2

\frac{4}{5}m=4

÷\frac{4}{5}  ÷\frac{4}{5}

m=4

12) <u>2</u>(5p+9)=48

10p+18=48

     -18  -18

10p=30

÷10  ÷10

p=3

13) <u>5</u>(2x-8)=20

10x-40=20

    +40 +40

10x=60

÷10  ÷10

x=6

14)<u>6</u>(3-2x)=54

18-12x=54

-18       -18

-12x=36

÷-12  ÷-12

x=-3

15) \frac{2s}{5}-\frac{s}{2}=40

x5   x5

2s-\frac{s}{2}=200

    x2 x2

<u>2s-1s</u>=400

1s=400

÷1  ÷1

s=400

6 0
3 years ago
Read 2 more answers
No link nor file pease help im crying about these questions
lora16 [44]

Answer:

7

Step-by-step explanation:

10.5*2/3= 3.5*2=7

5 0
3 years ago
Read 2 more answers
Aisha measures the length of a sheet of paper and finds that it is 29 cm long. The label on the package indicates that the paper
Masteriza [31]

Answer:

just do the step by step and you'll probably get it because it's quite simple but hard for me to explain so just read this!

Step-by-step explanation:

In making any measurement, the chances are that our results will not be absolutely accurate.  We can often compare our results with some standard or accepted value to see how closely they agree.  But how much error can be allowed before the result becomes meaningless?

As you may guess, the amount of error that is acceptable varies with the situation.  Suppose you measure the distance on a map between your Scarsdale and Mamaroneck and you get a result of 5 miles.  If the actual distance is 5 1/2 miles, the chances are this error will have no effect on the trip between the two towns. But if the same degree of error existed in the calculations used to send astronauts to the moon, those people would be in big trouble!

Percentage Error =  <u>measured value - accepted value</u>  x 100%

                                             accepted value          

Suppose, you measured the length of a table and obtained a measurement of 202 cm.  A friend also measures the table and obtains a result of 198 cm. To calculate the percentage error in each of the measurements, you need to know the "correct' or “accepted value” of the length of the table. After consulting the manufacturer’s catalog, you find that the table's length is listed as 200 cm in length. This will be used as the accepted value in our calculation.

The calculations of percentage error for the two measurements are shown below. Both measurements show an error of 1%. Your friend has made a measurement which is on the low side of the accepted value and is therefore, negative. You, on the other hand, have made an error on the high side of the accepted value and it is positive.

I dont know the answer but I hope this helped!

(sorry for the inconvenience)

6 0
3 years ago
Other questions:
  • Pls help I will appreciate pls
    10·1 answer
  • If you got 5 dogs and 7 cats but one got eaten from both of them. How much do you have left.
    15·1 answer
  • 1 1. Find the x-intercepts for y= 2(x - 7)(x+2)?
    15·1 answer
  • What is true about the complex number -5 - 5i?
    5·1 answer
  • Help is needed<br>-15/20 in lowest terms
    10·1 answer
  • Don has been tracking the population of a town. The population was 7,220 last year and has been increasing by 1.45 times each ye
    15·2 answers
  • 100) 4030<br> What’s the greatest common factor
    12·1 answer
  • In Orlando, Florida, the high temperature was 70°F on Saturday and 98°F on Sunday. What is the percent of change in the high tem
    14·2 answers
  • What are the zeros of f(x)=(x-1)(x+6)
    8·2 answers
  • Solve. solve this question if you are intelligent ​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!