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
Sati [7]
1 year ago
10

after spending 80% of her daily allowance, Ola found out she had 25k left. How much was her total allowance?

Mathematics
1 answer:
Anestetic [448]1 year ago
8 0

Answer:

31.25 k

Step-by-step explanation:

80 %   *  x = 25 k

.80  x    = 25 k

x   = 25 k / .80 = 31.25 k

You might be interested in
Which expressions are completely factored? Select each correct answer. 32y10−24=8(4y10−3) 18y3−6y=3y(6y2−2) 16y5+12y3=4y3(4y2+3)
laila [671]

Answer:

Option A and Option C

Step-by-step explanation:

Option A: 32y^{10}-24 = 8(4y^{10}-3) This is completely factored as 8 is the Highest Common Monomial factor

Option B: 18y^{3}-6y = 3y(6y^{2}-2) This is not completely factored as 2 is still a common factor of 6y2 and -2.

Option C: 16y^{5}+12y^{3}=4y^{3}(4y^{2}+3) This is completely factored as 4y2 is the Highest Common Monomial factor

Option D: 20y^{7}+10y^{2} = 5y(4y^{6}+2y) This is not completely factored as 2y is still a common factor of 4y6 and 2y.

So the options that are completely factored are Option A and Option C

3 0
3 years ago
The value of a gold coin picturing the head of the Roman Emperor Marcus Aurelius is increasing at the rate of 11% per year. If t
Mrac [35]
To add 11% to an amount means to multiply the amount by 1.11.

You can start with $115 and multiply it by 1.11 eleven times.

A quicker way is to find 1.11^11 and then multiply by $115.

$115 * 1.11^11 = $115 * = 3.151757 = $362.45
6 0
3 years ago
I need help !!30 PTS!!<br>Pls DO help on ALL 3 on the screenshot
GenaCL600 [577]

1. (16,25)-(24,5) the interval it falls from is 25 mph to 5 mph or it decreased by 20 mph.

2. From D (24,5) to E (28,45). The interval of time from point D to point E is 5 mph to 45 mph. or it increased by 40 mph.

3.  From B (6,25) to C (16,25) and the constant rate is 25 MPH.


I'm not 100% sure about the everything.

7 0
2 years ago
Y=0.575x+42 y-intercept
Juliette [100K]

Answer:

I'm sorry I cant solve this without an X value but if you tell me the x value i'd be glad to help you out in the comment section below.

Step-by-step explanation:

8 0
3 years ago
Help me get the answer
drek231 [11]
This is hard- DHJDHSJS
3 0
3 years ago
Other questions:
  • Help me pls pls pls​
    14·1 answer
  • Hannah spent 40% of the money she earned last month. If she spent $50, what was the total amount of money that she earned babysi
    14·2 answers
  • In which quadrant of the coordinate graph does point J lie?
    6·1 answer
  • Solve for x.<br><br> A. x = 12<br> B. x = 72<br> C. x=64<br> D. x=18
    9·2 answers
  • Find the distance between points P(6, 5) and Q(2, 4) to the nearest tenth.
    7·1 answer
  • What is the simplified form of √144x^36
    13·2 answers
  • <img src="https://tex.z-dn.net/?f=%5Csqrt%7B36%7D%20%2B%204%20%2F%20%5Csqrt%7B100%7D" id="TexFormula1" title="\sqrt{36} + 4 / \s
    8·1 answer
  • The scale of floor plan is 1:250. Find the measurements in metres if 40 mm is drown on the plan​
    5·1 answer
  • 1. Name of the missing segment.<br> 2.Length of the missing segment.
    8·2 answers
  • PLEASE ANSWER!!!!!! PLEASE!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!