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
Deffense [45]
2 years ago
10

In a sale, a microwave cost Php.2,999.99. It’s price has been reduced by Php 500.00 What was its price before the sale.

Mathematics
1 answer:
slava [35]2 years ago
8 0
The price was 3,499.99
You might be interested in
18
Cloud [144]

Answer: 100

5

Step-by-step explanation:

a) The mean of a normal distribution is also the median. Half the population will have values above the mean. Half of 200 is 100, so ...

... 100 students will have grades above 70%.

b) 84% is 14% above the mean. Each 7% is 1 standard deviation, so 14% is 2 standard deviations above the mean. The empirical rule tells you 95% of the population is within 2 standard deviations of the mean, so about 5% of students (10 students) got grades higher than 84% or lower than 56%. The normal distribution is symmetrical, so we expect about 5 students in each range.

... about 5 students will have grades above 84%.

3 0
3 years ago
(X to the fourth power) squared equals
Viktor [21]

Answer:

(x^4)^2=x^8

Step-by-step explanation:

Because of the power of a power property, which states that (x^n)^m=x^{n\times{m}}, where m and n are real numbers, the expression you mentioned can be simplified by applying this property like this: (x^4)^2=x^{4\times2}=x^8

4 0
3 years ago
What is the equation of the line that passes through the point (3, 4) and has a slope<br> of - 2/3?
fgiga [73]

Answer: y= - 2/3x+6

Step-by-step explanation:

Just plug in values into this equation (slope intercept form)

y=mx+b

3 is x value

4 is y value

m is the slope which is - 2/3

So after you plug in the values, solve for b ("b" is the y intercept):

4=-2/3(3)+b

4=-2+b

b=6

Then add in the b value into your equation and you will get y= - 2/3x+6

8 0
2 years ago
Work out the equation of the line which has a gradient of -2 and passes through the point (1,7)
Ilya [14]

point slope form of a line

y-y1 = m(x-x1)

y-7 = -2 (x-1)

if you want it in slope intercept form

y-7 = -2x +2

add 7 to each side

y = -2x +9

5 0
3 years ago
HELP PLz i need dis for a grade
Tanzania [10]
IQR is 99 so the last one
3 0
2 years ago
Read 2 more answers
Other questions:
  • Thank you, will give brainliest.
    12·1 answer
  • If it's 11:50 A.M. right now, what time will it be, in 25 minutes?
    5·2 answers
  • Two congruent squares overlap at the midpoint of their sides. If a square has a side of 24 cm, what is the area of the figure?
    14·1 answer
  • A game last 7/8 hour Karen played five of those games how long did she play in tota<br>l​
    5·1 answer
  • A tank contains 60 kg of salt and 1000 L of water. Pure water enters a tank at the rate 6 L/min. The solution is mixed and drain
    5·1 answer
  • In triangle ABC, what is the value of x?
    7·2 answers
  • 4. A recipe says that 2 3/5 cups of flour are needed to make 1 batch of biscuits. How many cups of flour are needed to make 2 ba
    13·1 answer
  • Explain how to determine theoretical probability of an event.
    7·2 answers
  • Please help me. I'm stuck on question C. I've tried 1 or -1 so please tell me what's wrong with that. Thank you.
    10·1 answer
  • How the heck do I do this I’m having a crisis there is a test on Thursday
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!