Respuesta:
La fracción equivalente a 0.01 es 1/100.
a vacuum had been marked down by 20% and solf for $250. What was the original price of the vacuum?
Answer:
The original price was $312.50
Step-by-step explanation:
If the vacuum was marked down by 20%, that means it was sold for 80% of the full price. It was sold for $250, so 80% of the original price is $250.
Let's set up an equation.
80/100 of x = 250
0.8 • x = 250
Divide both sides by 0.8.
x = 312.50
The original price was $312.50
Hope this helps!
Answer:
I think the answer is 250.00
Step-by-step explanation:
Let the original price = x
Original Price - Markdown = Sales Price
x - (20%)x = $250
Note: 20% may be 0.20 or 20/100 as needed by the problem.
x - 0.20x = $250
0.80x = $250
x = $312.50
Check:
Is 312.50 - (0.20)312.50 = 250.00 ?
(0.80)(312.50) = 250.00 ?
250.00 = 250.00 ?yes
Hope this help you! :)
help please i have 3 more questions left !!
Answer:
[tex]24[/tex]°
Step-by-step explanation:
its a straight line so the total is 180, so we subtract from 180
180-156= 24
Math Alin sa mga fraction sa ibaba ang katumbas ng 9/15? A.1/3 B. 2/5 C. 3/4 D. 4/5
Answer
A.
Step-by-step explanation:
kasi yan lang halos sure ako pero kayo bahala kung trust nyo ako
Twice a number a is less than 3 write the sentence as an inequality pls help
writing sentence as an inequality
how to write
a.) " A number n is less than or equal to -7 or greater than 12" as an inequality
b.) " A number p is less than 6 and greater than 2
4. He drove at Puerto Princesa City to Taytay at an average speed of 40 kph
How far did he travel?
The journey lasted for 5 hours and 15 minutes.
Kart bought a new motorcycle.
Problem
Solution
Step-by-step explanation:
Distance = Speed x Time
Given Distance = 40km/h or kph
Time = 5 hours 15 minutes
=
[tex]5 \frac{15}{60} \\ = 5 \frac{1}{4} \\ = 5.25hours [/tex]
Distance Travelled = 40 kph x 5.25 hours
= 210km
Choose yes or no tell if each quadrilateral always has all sides equal in length and all angles
Answer: no
Step-by-step explanation:
cause rectangles are quadrilaterals but they have two uneven sides.
What is the value of y
x+y/2= 7
A) y = 9 - X
B) y = 3.5 - X
C) y = 5 - X
D) y = 14 - x
Answer:
D
Step-by-step explanation:
I I think that's the method I know if I'm wrong telling me hope it helps.
answer
D, y=14-x
Step-by-step explanation:
b/c x+y/2=7
y=7×2-x
y=7/1 - x/2
y=7×2-x
y=14-x !!!!!!
At the local art exhibit, childrens tickets cost $3 each and adult tickets cost $4 each. On a certain day, the exhibit sold 56 tickets and earned $203 in revenue. How many childrens tickets and how many adult tickets were sold?
Answer:
Children=21 Adult=35
Step-by-step explanation:
[using c for children tickets and a for adult tickets]
56=c+a and 203=3c+4a [starting system of equations]
a=56-c ---> 203=3c+4(56-c) [plugging the first eq. into the second]
203=3c+224-4c [simplify]
-21=-c [simplify 2.0]
c=21 [simplify 3.0]
56=21+a [plugging back into org. eq.]
so a=35
independent compound event definition
Answer:
Independent events occur when the outcome of one event does not affect the outcome of the second event. Rolling a four has no effect on tossing a head. To find the probability of two independent events, multiply the probability of the first event by the probability of the second event.
Other answer:
A compound event is the combination of two or more simple events (with two or more outcomes). Compound Probabilities (with more than one outcome (desired result) within a trial ): • The probability of rolling an even number less than 5 on a die. (
Can somebody please help me with this whoever answers first gets a thanks and can you be quick please ❤️
A (-12, 14)
B (8, 8)
C (-12, -4)
D (0, -14)
E (14, 0)
F (0, 0)
Answer:
A (-12,14)
B ( 8,8)
C (-12,-4)
D (0,-14)
E (14,0)
F (0,0)
Step-by-step explanation:
(X,Y)
X coordinates go before Y coordinates in a given coordinate pair hope this helps!
Frank turns his steering wheel a full circle of 360°. Which statement best represents the
movement of the steering wheel?
A. The wheel makes 260 one-degree turns.
B. The wheel makes 360 ten-degree turns.
C. The wheel makes 360 one-degree turns.
D. The wheel makes 360 one hundred-degree turns. (I can NOT go in websites to get the answer and pls give a example on how you did the problem. Thank you)
Answer:
C. The wheel makes 360 one-degree turns.
Step-by-step explanation:
A full circle is 360°, that is, there are 360 degrees in a circle.
You can check how many total degrees the steering wheel is turned for each option by multiplying the number of turns by the number of degrees for each turn:
For A: 260 one-degree turns is (260 turns) × (1 degree per turn) = 260 degrees turned. This is not equal to the given fact that Frank turns a full circle of 360 degrees. So A is not correct.For B: 360 ten-degree turns means a total of (360 turns) × (10 degrees per turn) = 3600 degrees turned, which does not equal one turn of 360 degrees. So B is not correct.For C: 360 one-degree turns means a total of (360 turns) × (1 degree per turn) = 360 degrees turned, which is one full circle.For D: 360 one-hundred degree turns means a total of (360 turns) × (100 degrees per turn) = 36000 degrees turned, which is not 360 degrees. So D is not correct.the probabilities that amy and tess will arrive at party on time are 2/3 and 3/4 respectively. Find the probability that a. amy will arrive on time while tess is not
Answer:
1/6
Step-by-step explanation:
Probability that any arrives on time = 2/3
Probability that teaa arrives on time = 3/4
Probability that teas will not arrive in time = 1 - P(tess arrives on time) = 1 - 3/4 = 1/4
Hence,
The probability that Amy arrives in time and tess does not equals
2/3 * 1/4 = (2*1) / (3*4) = 2 / 12 = 1/6
Using it's concept, it is found that there is a 0.1667 = 16.67% probability that Amy will arrive on time while Tess will not.
What is a probability?A probability is given by the number of desired outcomes divided by the number of total outcomes.
In this problem:
The probability that Amy arrives on time is of 2/3.The probability that Tess does not arrive on time is of 1/4.Since they are independent, we multiply them, hence:
[tex]P = \frac{2}{3} \times \frac{1}{4} = \frac{2}{12} = 0.1667[/tex]
0.1667 = 16.67% probability that Amy will arrive on time while Tess will not.
More can be learned about probabilities at https://brainly.com/question/14398287
PLEASE HELP!!! WILL MARK BRAINLIEST PLUS EXTRA POINTS
To complete an observation the healthcare worker needs to think about the target of the observation To complete an observation, the healthcare worker needs to think about...
A) the target of the observation, such as the patient.
B) the nature of the observation or the focus, which can be a behavioral observation or an analysis of the information gathered.
C) the aim of the observation, such as the workup.
D) the focus of the observation, such as the patient's condition.
E) the focal point of the observation, such as the patient's previous medical records.
CHECK ALL THAT APPLY
Answer:
1,2, and 4
Step-by-step explanation:
A triangular garden has an area of 9 square yards. Which figure could represent the garden? 9 yd 9yd,
6 yd 6 yd , 6yd 3yd, 3yd 3yd
Answer:
3yds by 3yds
Step-by-step explanation:
3×3=9
please help.. all my points are gone and I need this asap
NO LINKS
Answer:
Step-by-step explanation:
Hey guys I don’t understand this one so can y’all please help me? :))))
Answer:
11) c = 16.1
12) c = 11.4
Step-by-step explanation:
11)
a² + b² = c²
8² + 14² = c²
64 + 196 = c²
c² = 260
[tex]\sqrt{c^2} =\sqrt{260}[/tex]
c = 16.1
12)
a² + b² = c²
7² + 9² = c²
49 + 81 = c²
c² = 130
[tex]\sqrt{c^2} =\sqrt{130}[/tex]
c = 11.4
• Question 1 :-
We see that in a right angled triangle two sides are 8cm and 14cm . We can find the third side using Pythagoras Theorem .
[tex]\tt \to Hypotenuse^2 = Perpendicular^2+Base^2\\\\\tt \to h^2 = (8)^2+(14) \\\\\to \tt h^2 = 64 + 196 \\\\\tt \to h^2 = 260 \\\\\tt \to h=\sqrt{260} \\\\\tt \to \boxed{\orange{\tt h = 16.12 }}[/tex]
____________________________
• Question 2 :-
[tex]\tt \to Hypotenuse^2 = Perpendicular^2+Base^2\\\\\tt \to h^2 = (9)^2+(7)^2 \\\\\to\tt h^2 = 81 + 49 \\\\\tt \to h^2 = 130 \\\\\tt \to h=\sqrt{130} \\\\\tt \to \boxed{\orange{\tt h = 11.40}}[/tex]
HELL ME PLSSSSSSS ASAP
Answer:
64 cups in 4 gallons.
Step-by-step explanation:
4 gallon = ___ cups
Firstly, there are 16 cups in a gallon. We have four gallons.
So we have to multiply the amount of cups in a gallon by the amount we have.
16x4 represents this sentence.
So, you have 64 cups in 4 gallons.
Please help me with this problem
Answer:
B
Step-by-step explanation:
Please try and answer my questions aswell :) have good day
express -17/8 in decimal form
Answer:
-2.125
Step-by-step explanation:
Can some one help me ASAP and thanks :)
Step-by-step explanation:
Hi,
For the first one...
Input: 0 Output: 1
Input: 2 Output: 2
Input: -8 Output: -3
Input: 100 Output: 51
And then for the creat your own...
Divide by 5 and add 3
Input: 50 Output: 13
Input: 25 Output: 8
Input: -75 Output: -12
Input: 150 Output: 33
I hope this helps :)
int) A group of 10 hunters wait for ducks to fly by. When a flock of ducks flies overhead, the hunters all fire at the same time, each selecting a target at random and independently of the others. If each hunter independently hits his target with probability 0.4, and if all misses do not hit other ducks, what is the expected number of ducks that will be hit
Answer:
The expected number of ducks that will be hit is 4.
Step-by-step explanation:
For each hunter, there are only two possible outcomes. Either they hit a duck, or they do not. The probability of a hunter hitting a ducks is independent of any other hunter. This means that we use the binomial probability distribution to solve this question.
Binomial probability distribution
Probability of exactly x sucesses on n repeated trials, with p probability.
The expected value of the binomial distribution is:
[tex]E(X) = np[/tex]
A group of 10 hunters wait for ducks to fly by.
This means that [tex]n = 10[/tex]
Each hunter independently hits his target with probability 0.4
This means that [tex]p = 0.4[/tex]
What is the expected number of ducks that will be hit?
[tex]E(X) = np = 10*0.4 = 4[/tex]
The expected number of ducks that will be hit is 4.
please help, i'll mark brainliest (please don't send a link)
Answer:
Greater Than -8
Step-by-step explanation:
The open circle means that it is not equal to (where a closed would be)
And the arrow is pointing to numbers that are higher than -8 :)
Answer:
Greater than of equal to -8.
So the last one.
I hope this helps :)
what is the value of 7|H| + 4G?
Answer:
a-70
Step-by-step explanation:
28+42=70
Hi!
7|H| + 4G = 7 * |-6| + 4 * 7 =
= 7 * 6 + 4 * 7 = 42 + 28 = 70
Grettings!
PLEASE HELP ME ALSO SOLVE THIS
Answer:
hiii
Step-by-step explanation:
hiii
Find the measure of < 6.
Answer:
126
Two parallel lines cut by a transversal produce congruent alternate interior angles.
Answer:
The measure of angle 6 is 126 degrees because they are corresponding angles.
Please help! What is the value of x? (No links, I just need an answer and help..)
Answer and explanation please!
9514 1404 393
Answer:
x = 50
Step-by-step explanation:
The sum of exterior angles of a convex polygon is 360°.
130° + x° + 30° + 100° + x° = 360°
2x° = 100° . . . . . . . . . subtract 260° and collect terms
x = 50 . . . . . . . . divide by 2°
_____
Additional comment
If you reduce each side length to nothing, then you find the angles are measured around a central point. It becomes more clear that their sum is 360°.
The question is in the attatchment!
Answer:
The answer is 4
Circles Test
Find the circumference of each circle. Round your answer to the nearest whole
Solve for c: 60= 15c
Answer:
c=4
Step-by-step explanation:
Answer:
C=4.
Step-by-step explanation:
You divide 15c and 60 by 15 getting you c=4.
The side lengths of a triangle are 12.5 inches, 4.4 inches, and 11.7 inches. Which statement best describes the triangle formed using these side lengths?
A.) The triangle is an acute triangle
B.) The triangle is a right triangle
C.) A triangle cannot be formed using these measurements
D.) It is impossible to determine the type of triangle
Answer:
The triangle is a right triangle
Step-by-step explanation:
a4.4 x b11.7=c12.5 a4.4=19.36 b11.7=136.89 12.5=156.25 if you add a squared and b squared you get 156.26 which means its an right triangle