Kathy bought 2 4/9 pounds of cheese. She used 1 1/3 pounds of the cheese to make lunch for her family. How many pounds of cheese are left?
Answer:
1 1/9
Step-by-step explanation:
Hope it is correct Have a nicee dayy
Multiply: (x+3)(x - 4)
What is the middle term in the simplified product?
O х
O -x
O 3x
O -4x
Answer:
-x
Step-by-step explanation:
(x+3)(x-4)
x^2-4x+3x-12
x^2-x-12
-x
Stephen buys a melon and divided into six servings he eats 1/3 of the melon or over the weekend how many slices of melon does Stephen eat over the weekend?
Answer:
2 slices
Step-by-step explanation:
As given, Stephen buys a melon and divides it into 6 servings. And he eats 1/3 melon over the weekend. Hence, Stephen eats 2 slices over the weekend.
A student answers 90% of the math questions on a math test correctly. If he answers 27 questions correctly how many questions are on the test?
So 30 questions on the test
27 ÷ 90 = 30
For the following sample of n 5 10 scores:
a. Assume that the scores are measurements of a discrete variable and find the median.
b. Assume that the scores are measurements of a continuous variable and find the median by locating the precise midpoint of the distribution.
Scores: 2, 3, 4, 4, 5, 5, 5, 6, 6, 7
Answer:
Step-by-step explanation:
Given that:
scores = 2, 3, 4, 4, 5, 5, 5, 6, 6, 7
Since the scores are already in ascending order; then the median which is the middle number will be:
median = (5th term + 6 term)/2
median = (5+5)/2
median = 10/2
meian = 5
b)
Use the cumulative percentage table
X frequency cumulative frequency cumulative percentage
2 1 1 10%
3 1 2 20%
4 2 4 40%
5 3 7 70%
6 2 9 90%
7 1 10 100%
fraction = the no. required to reach 50%/ no. in that interval
= 1/3
Since we have a total of 4 boxes when we reach the value of 4.5
The median of the continuous variable = 4.5 + (1/3)
The median of the continuous variable = 4.833
The median of the continuous variable ≅ 5
Answer:
Step-by-step explanation:
Given that:
scores = 2, 3, 4, 4, 5, 5, 5, 6, 6, 7
Since the scores are already in ascending order; then the median which is the middle number will be:
median = (5th term + 6 term)/2
median = (5+5)/2
median = 10/2
median = 5
Deandre is driving to Denver. Suppose that the distance to his destination (in miles) is a linear function of his total driving time (in minutes). Deandre has miles to his destination after minutes of driving, and he has miles to his destination after minutes of driving. How many miles will he have to his destination after minutes of driving
Answer and explanation:
If distance to his destination(in miles) is a function of his minutes of driving(time) then the formula can suffice:
Distance = Speed × Time
if distance is 5 miles to his destination
Speed is 1 mile/hr
Time taken is 4 hrs or 240 minutes
Then Deandre would have 1 mile left to reach his destination after 240 minutes
IS THE ANSWER B JUST TRYING TO CHECK
Answer:
No my dude its c
Step-by-step explanation:
[tex]7 5/8 - 4 2/8=[/tex]
Answer is [tex]\frac{33}{8}[/tex]
QUICK HELP!
Add.
204.2 + 68.37
what is 5.343/34.53*253
va rog ajutati ma am test plssssssssssss
Answer:
ok despre ce ai o întrebare?
Step-by-step explanation:
A moving company
travels 180 miles in 4
hours on Monday. At
this rate, how long
will it take them to
drive 270 miles?
Answer:
6 hours
Step-by-step explanation:
180/4 is 45 so we do 270/45 which is 6 hours
pls give brainliest haven't got one yet
help with my geometry!!
Answer
(6,4)
Step-by-step explanation:
I think that is the answer and I am sorry if it is wrong!
Find the rate of change in a table
Answer:
excuss me where the picture
Step-by-step explanation:
Add the difference of 16 and 9 to the quotient of 12 and 3
Answer: 11
Explanation:
*difference* is the answer you get when subtracting,
so, 16-9
you get 7,
*quotient* is the answer you get when dividing,
so, 12/3
you get 4,
finally, you add 4+7
which is 11
Hope this helps! :D
Two small pitchers and one large pitcher can hold 14 cups of water. One
large pitcher minus one small pitcher constitutes 5 cups of water. How many
cups of water can each pitcher hold?
Answer:
ummmm im not sure but i think 7
Step-by-step explanation:
Amy and two of her friends eat lunch at a restaurant. Their bill, including tax, comes to $27.63. They decide to split the bill equally. Amy wants to leave a 20% tip for her portion. What is the total amount Amy should pay, including tip? Round to the nearest cent.
Plzzzzz help PLZZ asap!!!
Answer:
equation:- 180-42= x or 180-x= 42
x= 138°
Step-by-step explanation:
180-42= x
180-42= 138°
Can someone help me, please???
Lauren has already knit 24 centimeters of scarf, and can knit 1 centimeter each night. How
many nights will Lauren have to spend knitting in order to knit a total of 44 centimeters of
scarf?
Answer:
20
Step-by-step explanation:
44-24=20
find the value of x
a. 5
b. 11
c. 7
d. 3
2. Select each correct answer. More than one answer may be correct.
Which of the following natural systems could be affected by agricultural runoff from a large, heavily tilled farm?
a river ecosystem 5 miles from the farm
a wetland ecosystem 500 meters the farm
a marine ecosystem 200 miles from the farm
a freshwater lake ecosystem 50 miles from the farm
Answer:
a wetland ecosystem 500 meters the farm
Step-by-step explanation:
This is because it is 500 meters near that farm which quiet close so it may get affected.
Answer: ALL OF THEM
Step-by-step explanation: It was on Study Island
Item is $449.00 I Have $27.00 saved how much do I need to save for 8 months to equal the $449.00?
Answer:
$56.25
Step-by-step explanation:
.
93 = 2x + 18 + x = 3x + 18
Answer:
x=25
Step-by-step explanation:
To get this answer you need to simplify everything that you can. So basically, first you would combine 2x and x to get 3x+18. Note that you don't need to use the second part of the equation if you don't want to. Same with the third because they are all equal. Noting this, you subtract 18 from both sides of the equation leaving you with 75= 3x. Proceed to divide both sides by three and end with the answer 25=x.
Round 2,542 to the nearest thousand
Answer:
The answer is 3,000 because the 5 next to the 2 make it go up
Step-by-step explanation:
Answer:
3000
Step-by-step explanation:
5 or bigger round up
4 or smaller round down
An elevator started at the first floor and went up 18 floors. It then came down 11 floors and went back up 10. At what floor was it stopped?
Answer:
It then came down 11 floors and went back up 16. At what floor ... an elevator started at the first floor and went up 18 floors. It then ... up 16. At what floor was it stopped. 1 ... hassalmughal10 is waiting for your help. Add your
Freee easy PIONT just ps there are 2 ez questions
Answer: ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc
Step-by-step explanation:
whoever answers, i will give brainliest :)
This is due soon, pls help!
Answer:
69
98
Step-by-step explanation:
area= lenght*width
area= 5451
length= 79
which means that
5451=79*width
width=69
Preimieter= 2L+2W
302=2L+2(53)
302=2L+106
196=2L
L=98
the royal fruit company produces two types of fruit drinks. the first type is 40%pure fruit juice the second is 85%pure fruit juice. the company is attempting to produce a fruit drink that contains 70% pure fruit juice. how many pints of the two existing types of drinks must be used to make 90pints of a mixture that is 70%pure fruit juice
Consider the NASCAR race, the Indianapolis 500. Its name refers to the total race distance of 500 miles. There are 44 cars are racing (all of them also finish), and they all have an average mileage of 6.78 miles per gallon. If the fuel cost is $1.63 per gallon, what is the total fuel cost, in dollars, for all cars finishing the entire race?
Answer: $5289.35
Step-by-step explanation:
Since the cars have an average mileage of 6.78 miles per gallon and the race is 500 miles, the number of gallons each car will take will be:
= 500/6.78
= 73.75 gallons
Since they're 44 cars, the total gallons of fuel will be:
= 44 × 73.75
= 3245 gallons
Since the fuel cost is $1.63 per gallon, the total fuel cost, will be:
= $1.63 × 3245
= $5289.35