Answer:
D
Step-by-step explanation:
A container holds 600 kg of rice . 33 1/3% of rice was distributed to groceries . How many kilograms of rice remained in the container
Answer:
Amount left in the container is [tex]400\:\text{kg}[/tex].
Step-by-step explanation:
Given: A container holds [tex]600[/tex] kg of rice. [tex]33 \frac{1}{3} \%[/tex] of rice was distributed to groceries.
To find: How many kilograms of rice remained in the container?
Solution:
We have,
Amount of rice in the container [tex]=600[/tex] kg
Amount distributed to the groceries [tex]=33 \frac{1}{3} \%= \frac{100}{3}\%[/tex]
Therefore, amount distributed to groceries[tex]=\frac{100}{3}\times\frac{1}{100}\times600=200 \:\text{kg}[/tex]
Now, amount of rice left in the container[tex]=600\:\text{kg}-200\:\text{kg}=400\:\text{kg}[/tex]
Hence, amount of rice left in the container is [tex]400 \:\text{kg}[/tex].
[tex]\bold{\underline{Answer : -}}[/tex]
Amount of the rice left in container = 400kg[tex] \: [/tex]
[tex]\bold{\underline{Explanation : -}}[/tex]
(33⅓)% = (100/3)%[tex] \longmapsto \sf( \frac{100}{3} )\% \times 600 [/tex]
[tex] \longmapsto \sf( \frac{ \frac{100}{3} }{100} ) \times 600 \\ \longmapsto \sf\frac{ \cancel{100}}{3} \times \frac{1}{ \cancel{100}} \times 600 \\ \longmapsto \sf \frac{1}{3} \times 600 = \frac{600}{3} = 600 \div3 \\ \longmapsto \bold \red{200kg}[/tex]
Soo :
[tex] \longmapsto \sf600kg \times 200kg \\ \longmapsto \boxed{ \bold{ \underline{400kg}}}[/tex]
To start a board game, the player who rolls two sixes gets to go first. What is the probability that a player will roll two
number cubes and get two sixes?
Someone please help me.
Answer:
I can’t even do my own work✋
Find the solution of the system of equations 3x+3y=6
9x-5y=-24
Answer:
Then the answer to the system is the point (-1, 3)
which corresponds to x = -1 and y = 3
Step-by-step explanation:
Start by dividing the first equation by 3 on both sides, and get:
x + y = 2
now multiply it by 5 in order to be able to eliminate the term in y in the combining of both equations:
5 x + 5 y = 10
+
9 x - 5 y = - 24
___________
14 x + 0 = -14
solve for x by dividing both sides by 14:
x = -14/14 = -1
Use the x = -1 answer in the equation 3 x + 3 y = 6 and solve for y:
-3 + 3 y = 6
add 3 on both sides:
3 y = 9
divide both sides by 3 to isolate y:
y = 3
Then the answer to the system is the point on the plane (-1, 3)
which corresponds to x = -1 and y = 3
4. Which of the following is NOT an example of annuities?
a. pension
b. educational plan
d. deposit
c. car loan
D. deposit
kaakakashshhhshssbs
49/7 as a whole number
Answer:
Here i will simplify 49/7 to its simplest form and convert it to a mixed number if necessary.
In the fraction 49/7, 49 is the numerator and 7 is the denominator.
do this by first finding the greatest common factor of 49 and 7, which is 7.
Then, divide both 49 and 7 by the greatest common factor to get the following simplified fraction:
7/1
Therefore, this equation is true:
49/7 = 7/1
If the numerator is greater than or equal to the denominator of a fraction, then it is called an improper fraction. In that case, you could convert it into a whole number or mixed number fraction.
7/1 = 7
Step-by-step explanation:
A scale of 1:20 is used to make the drawing of a car if the length of the drawing is 10 what is the real length of the car?
Answer: 200
Step-by-step explanation:
since 10 is one part
10 x 20 = 200
The real length of the car will be 200 units.
What is Multiplication?To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.
Given that;
A scale of 1:20 is used to make the drawing of a car.
And, The length of the drawing is 10.
Now,
Since, The length of the drawing is 10.
And, The used scale = 1 : 20
Hence, The real length of the car = 20 × 10
= 200 units
Learn more about the multiplication visit:
https://brainly.com/question/28768606
#SPJ2
Which fraction can be replaced with 1/2 when estimating with fractions
Answer: 7/16
Step-by-step explanation:
i got it right
A falling object travels a distance given by the formula d=3t+5t2, where d is measured in feet and t is measured in seconds. How many seconds will it take for the object to travel 84 feet?
Answer:
4.52secs
Step-by-step explanation:
Given the height of a falling object expressed as;
d=3t+5t^2
If the object travel 84 feet, we are to find the time t it takes to travel. On substituting;
84 = 3t+5t^2
3t+5t^2 - 84 = 0
t = -5±√25-4(3)(-84)/2(3)
t = -5±√25+1008/6
t = -5±32.14/6
t = -5+32.14/6
t = 27.14/6
t = 4.52 secs
Hence it will take 4.52secs for the object to travel 84feet
Use the Distributive Property. (2x - 5)5
Answer:
the answer is -50
hope this helps <3
Uhh I’m kinda rly confused pls help
Answer: C. 1/r^10
Step-by-step explanation:
when you are dividing two exponents, you have to subtract them.
Subtract numerator by denominator: 2 - 12 = -10
when you have negative exponent you have to put a one at the numerator
Answer: 1/r^10
Change the subtraction problem to addition
1- (-3)
Answer:
1+3
Step-by-step explanation:
Since there is two minus signs, you can turn the minus sign to addition and turn the negative sign positive. Subtracting a negative is the same as adding a positive.
Answer:
1 + 3
Step-by-step explanation:
Any number subtracting a negative is the same as addition.
Question: whats 3/4 x 1/3
Answer:
0.25 or 1/4th
Step-by-step explanation:
I hope this helps with your question :)
HeLp meee NeOW If DONT U WILL SUFfEr SERVERE consequences..
Jackie earned $7.50 per hour for picking up pecans for 8 hours. She
also earned $9.25 per hour for working at the daycare for 9 hours. She
loaned her brother $20.68.
Part A: How much money does Jackie have after her loaning her brother
money?
Part B: Jackie deposited ¼ of her remaining money in her checking
account. How much does she have left?
Answer:
part a - 122.39
part b - 91.79
Step-by-step explanation:
Answer:
122.57
Step-by-step explanation:
7.50 x 8= 60
9.25 x 9= 83.25
60 + 83.25= 143.25
143.25 - 20.68= 122.57
What is the final elevation if a butterfly starts at 20 m and changes negative 16 m
Answer:
4 meters
Step-by-step explanation:
Given that :
Initial elevation of butterfly = 20 meter
Change in elevation from initial height = negative 16 m = - 16 meter
Final elevation can be obtained by taking the sum of initial elevation and the change in elevation
(20 m + (- 16 m))
(20 m - 16 m)
= 4 meters
A farmer owns a field with an area of 0.037 km2. The farmer buys another field with an area of 9600 m2. What is the total area of the fields he now owns in km2?
Answer:
0.0946km²
Step-by-step explanation
Area of the farmland owned = 0.037km²
Area of farm land bought = 9600m²
Convert m² to km²
1m² = 1e-6 km²
9600m² = 0.000001 * 9600
9600m² = 0.0576km²
Total area on km² = 0.037km²+0.0576km²
Total area on km² = 0.0946km²
Give a example of a number that is less than-2. Please help me
Answer: -3
Step-by-step explanation: It's farther to the left than -2 and 0 so it's smaller and negative
the park is ____ units away from her house
Answer:
need more info
Step-by-step explanation:
Answer:
61
Step-by-step explanation:
350 students signed up what percent signed up for the airforce (64)
Answer: 18.29%
Step-by-step explanation:
There are 350 students. Out of these students, 70 signed up for the Army, 64 for the Airforce, 56 for the Navy and 160 for the Marines for a total of 350.
The percentage of students who signed up for the Airforce out of the total can be calculated by:
= number of students (airforce) / total number of students * 100
= 64/350 * 100
= 18.29%
I need helps
can you simply this please :)
Answer:
64-18+2
Hope this helps...
Miguel spends $35 a day for 5 days. He earns $21 a day for 5 days. Does Miguel end up with more or less money than he started with? By how much?
Answer:
$70
Step-by-step explanation:
Step one:
given data
Miguel spends $35 a day for 5 days
in all he spends= 35*5=$175
He earns $21 a day for 5 days
in all he earns = 21*5= $105
Step two:
He will end up with less money
= 175-105
=$70
Segment addition question
Answer:
3 AB+BC=AC
Step-by-step explanation:
Because they add up to get AC
Answer:
None
Step-by-step explanation:
Use the figure below to answer the following questions.
What is mZ4?
Answer:
100º
Step-by-step explanation:
Find angle3 which is 80º
All lines are 180º
which means angle3+ angle4 is 180º
180º - 80º
= 100º
Answer: B. 100°
Step-by-step explanation:
Since triangles contain angles that add up to 180°, angles 3 is 80°. Since Straight Angles are 180°, it means that angle 4 is 180-80, which equals 100°.
What value of y satisfies the system of equations below?
2x – y= 12
X+ 3y = -1
Answer:
y=-2
Step-by-step explanation:
2x-y=12
-
x+3y=-1
2)
2x-y=12
-
2x+6y=-2
3)
-7y=14
y=-2
(adapted from Ross, 2.31) Three countries (the Land of Fire, the Land of Wind, and the Land of Earth) each make a 3 person team. Each team consists of three ninjas, each of a different rank: one genin junior ninja, one journeyman ninja, and one elite ninja.
(a) If a ninja is chosen at random from each of the three different countries, what is the probability of selecting a complete team? (A complete team here is a group consisting of three ninjas, each ninja of a different rank).
(b) If a ninja is chosen at random from each of the three different countries, what is the probability that all 3 ninjas selected have the same rank?
Answer:
The answer is "[tex]\frac{2}{9} \ and \ \frac{1}{9}[/tex]"
Step-by-step explanation:
In point a:
The requires 1 genin, 1 chunin , and 1 jonin to shape a complete team but we all recognize that each nation's team is comprised of 1 genin, 1 chunin, and 1 jonin.
They can now pick 1 genin from a certain matter of national with the value:
[tex]\frac{1}{\binom{3}{1}}=\frac{1}{3} .[/tex]
They can pick 1 Chunin form of the matter of national with the value:
[tex]\frac{1}{\binom{3}{1}}=\frac{1}{3} .[/tex]
They have the option to pick 1 join from of the country team with such a probability: [tex]\frac{1}{\binom{3}{1}}=\frac{1}{3}[/tex]
And we can make the country teams: [tex]3! = 6[/tex] different forms. Its chances of choosing a team full in the process described also are:
[tex]6 \times \frac{1}{3}\times \frac{1}{3}\times \frac{1}{3}=\frac{2}{9}.[/tex]
In point b:
In this scenario, one of the 3 professional sides can either choose 3 genins or 3 chunines or 3 joniners. So, that we can form three groups that contain the same ninjas (either 3 genin or 3 chunin or 3 jonin).
Its likelihood that even a specific nation team ninja would be chosen is now: [tex]\frac{1}{\binom{3}{1}}=\frac{1}{3}[/tex]
Its odds of choosing the same rank ninja in such a different country team are: [tex]\frac{1}{\binom{3}{1}}=\frac{1}{3}[/tex]
The likelihood of choosing the same level Ninja from the residual matter of national is: [tex]\frac{1}{\binom{3}{1}}=\frac{1}{3}[/tex] Therefore, all 3 selected ninjas are likely the same grade: [tex]3\times \frac{1}{3}\times \frac{1}{3}\times \frac{1}{3}=\frac{1}{9}[/tex]
Answer: ITS 2 WEEKS AGO IT DOSE T MATTER IF IM RIGHT OR NOT HEHHEHEJSSHAGAGAHAHHAHAA
Step-by-step explanation:
If you $8 an hour and work 41 hours in one week, how many hours of overtime have you worked?
1÷2[2x + 2(x - 3)] what is answer of this question
Answer:
1/8x-12
Step-by-step explanation:
Given the expression
1÷2[2x + 2(x - 3)]
Open the bracket
= 1÷(2(2x)+4(x-3))
= 1÷(4x+4x-12)
= 1÷(8x-12)
= 1/8x-12
Hence the answer is 1/8x-12
True or false. A linear function always has an exponent of one or zero.
Answer:
False
Step-by-step explanation:
The graph of a linear function is a straight line. Graphically, where the line crosses the x -axis, is called a zero, or root. Algebraically, a zero is an x value at which the function of x is equal to 0 . Linear functions can have none, one, or infinitely many zeros.
Answer:
True.
Step-by-step explanation:
A linear function has the exponent of 0 or 1. A function with a degree of 2 would be quadratic and an exponent of 3 would be cubic.
Carl sees 25 melons at the store. 15 are small and the rest are large. How many melons are large?
Answer: 10 large melons
Step-by-step explanation:
Carl saw 25 melons at a store.
Of these 25, 15 were small and the rest were large.
The number of large melons will have to be the whole total of 25 melons less the number of small melons which is 15:
= 25 total melons - 15 small melons
= 10 large melons
What is the value of a $5000 investment after 18 years, if it was invested at 4% interest
compounded continuously?
1) $9,367.30
2) $9,869.39
3) $10,129.08
4) $10,272.17
Answer:
D
Step-by-step explanation:
Continuous compound is given by the following formula:
[tex]A=Pe^{rt}[/tex]
Where A is the ending amount, P is the initial amount, e is Euler's number, r is the rate, and t is the time in years.
We have a $5000 investment at 4% or 0.04 for 18 years. Therefore:
[tex]A=5000e^{(0.04)(18)}[/tex]
Use a calculator:
[tex]A\approx\$ 10272.17[/tex]
Hence, our answer is D.
Step-by-step explanation:
P(t) = P0 * e^rt
=> P(18) = $5000 * e^(0.04 * 18) = $10,272.17. (4)