Answer:
7.27% of the salespersons received turkeys
Step-by-step explanation:
Of the 110 salespersons working at the store, only 8 sold over $10,000.
So those earned turkeys.
As a proportion, this is: 8/110 = 0.0727
To find the percentage, we multiply the proportion by 100%. So
0.0727*100% = 7.27%
7.27% of the salespersons received turkeys
the production cost to make 10 shirts is modeled by the expression 1.8 y +5.5 where y represents the number of meters of fabric needed to make the shirts which expression represents the production cost for one shirt?
Answer: 1.8y+0.55
Step-by-step explanation:
I took the test
Let A and B be subsets of a universal set U with
n (U) = 32, n(A) = 11, n(B) = 17, and n(A U B) = 25.
Compute n (A n B).
Answer:
draw 2 intersecting circles inside a rectangle
the circle on the left is A
the circle on the right is B
the rectangle is the universe U
U contains 32 elements
A contains 11 elements
B contains 17 elements
AUB contains 25 elements
this means there are 7 elements (32-25) not in A or B (32 elements in the universe)
the number of elements in A is 11 and the number of elements in B is 17
if A and B were disjoint, not intersecting, then AUB would contain 28 elements
but because AUB contains 25 elements, that means A and B intersect and there are 28-25=3 elements in A∩B
there are 8 elements in A only, 3 elements in A and B (their intersection), and 14 elements in B only
(8+3+14=25 which is how many elements in AUB)
n(AUB') means all the elements in the universe that are not in B
there are 8 in A only and 7 in the universe that are not in A or B for a total of 15 elements in AUB'
(you can't use the 3 in the intersection because they are in B as well as A and you can't use the 14 that are in B)
n(A'∩B')=n(AUB)' which is one of DeMorgan's Laws
n(AUB)=25 so n(AUB)'=everything in the universe not in A or B which is 7 elements (remember that n(U)=32 and AUB=25 so 32-25=7
n(A∩B)=3 which we already determined from above
Step-by-step explanation:
Select each equation which is equivalent to 60% of 25.
A. 0.6 • 25 = x
B. x • 1.6 = 25
C. 6/10=x/25
D.60/100 = 25/x
E. x/25 = 60/100
F.6.0 • 25 = x
PLEASE I NEED THIS NOWWWWW
9514 1404 393
Answer:
A, C, E
Step-by-step explanation:
A. 0.6 • 25 = x . . . . . a direct translation of 60% of 25 (yes)
B. x • 1.6 = 25 . . . no (means 160% of x is 25)
C. 6/10=x/25 . . . . . . the ratio of x to 25 is 60% (yes)
D.60/100 = 25/x . . . no (means 25 is 60% of x)
E. x/25 = 60/100 . . . . . the ratio of x to 25 is 60% (yes)
F.6.0 • 25 = x . . . no (no means 600% of 25)
Answer:
A, C, E
Step-by-step explanation:
Drag and drop the following fractions and plot them on the number line. 3/8. 2 7/8. 1 3/4
Simplify the expression:
5x + 2n - 3x - 9
Answer:
2x+2n-9
Step-by-step explanation:
You have to combine the terms with the same varible so 5x -3x is 2x then add the other terms on
a map is drawn using a scale of 1cm/80mi . two cities are 280 miles apart.how far apart are the cities on the map
Answer:
3.5 cm
Step-by-step explanation:
Use a proportion.
280 miles is to 80 miles as x cm is to 1 cm
280/80 = x/1
28/8 = x/1
8x = 28
x = 3.5
Answer: 3.5 cm
I GIVEEEE BRSINLILST
Answer:
X=5
Step-by-step explanation:
20/4
Please help if you know the correct answer!!!
Answer:
y = -2x - 8
Step-by-step explanation:
Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)
Please answer i really need to know.
Andrew owns a company that makes two different kinds of hot sauce and sells them to restaurants and stores. Both sauces are made from the same ingredients, but they vary in the number of green peppers and hot chili peppers used.
Sauce I : yeilds 1 pint
6 green peppers
4 hot chili peppers
Sauce II: yields 1 pint
3 green peppers
10 hot chilli peppers
1. Andrew buys 975 green peppers and 1,250 hot chili peppers. He uses all of those peppers to make the two types of sauce.
Part A
Write a system of equations that shows how Andrew can use the peppers to make x pints of Sauce I and y pints of Sauce II. Then graph (on the next slide) and solve the system. Explain what information is given by the solution of the system.
Part B
How many of each type of pepper will Andrew use for each type of sauce? Explain.
Answer:
I think 975 green peppers and 1250 hot hot
Step-by-step explanation:
pls help 3rd questoin
Answer: A
Step-by-step explanation: Milligram to Centigram
Hope it helped u,
pls mark as the brainliest
^_^
Answer:
I think it is kilogram to gram
Step-by-step explanation:
Help easy due i need a 80 i will give many points and brainliest please help me out 7th grade make predictions using experimental probability IXL DD.5
Answer:
Step-by-step explanation:
Ratio of New York boats to total boats = 1:2
The next 18 boats should include 9 from New York.
what is the circumference or the cycle
A right triangle has a leg of length 4.6 inches and a hypotenuse of length 5.4 inches. Find the approximate length of the other leg. Round your answer to the nearest tenth
The answer is 2.8in
Every year after a new car is
purchased, it loses 1/3 of its value
(Depreciation). Let's say that the
new car costs $18,000. What is the
value of the car after 3 years?
Do you think this is a linear
relationship? Explain your
Reasoning
Answer: The value of the car after 3 years is $5,333.333
And no, the relationship is not linear, is an exponential decay.
Step-by-step explanation:
We know that every year, the car loses 1/3 of its value.
So if the initial value of the car is V.
After one year, the new value of the car will be:
Value (1 year) = V - (1/3)*V = (2/3)*V
After another year, the value will be:
Value (2 years) = (2/3)*V - (1/3)*(2/3)*V = V*(2/3)^2
Ok, we already can see that this is an exponential decay.
(So no, this is not a linear relationship).
The value equation as a function of the number of years will be:
Value(N) = V*(2/3)^N
Then if the initial cost of a car is $18,000, and we want to know its value after 3 years, we need to replace V by $18,000 and N by 3 in the above equation:
Value(3) = $18,000*(2/3)^3 = $5,333.333
The value of car after 3 years is $5333
It is an exponential relationship.
Given :
Every year after a new car is purchased, it loses 1/3 of its value
one third of value is depreciated. So, [tex]1-\frac{1}{3}= \frac{2}{3}[/tex]
two third of the value is remaining after depreciation .
Let's say that the new car costs $18,000.
The value of cost of new car after 1 year is [tex]\frac{2}{3} \cdot 18000[/tex]
Now again the car value is depreciated on second year
The value of cost of car after 2 years is [tex]\frac{2}{3} \cdot \frac{2}{3} \cdot 18000[/tex]
The value of cost of car after 3 years is [tex]\frac{2}{3} \cdot \frac{2}{3} \cdot \frac{2}{3} \cdot 18000[/tex]
The cost of car after 'n' years is
[tex](\frac{2}{3})^n \cdot 18000[/tex]
Its an exponential relationship.
because 2/3 is multiplied 'n' times .
The value of car after 3 years is
[tex]\frac{2}{3} \cdot \frac{2}{3} \cdot \frac{2}{3} \cdot 18000=5333[/tex]
Learn more : brainly.com/question/24218291
If a line has a slope -5, what is the slope of any line perpendicular to the line?
Answer:
It would be 1/5
Step-by-step explanation:
If you had a line with slope x, the slope of the perpendicular line is -1/x
Answer:
The slope is 1/5
Step-by-step explanation:
You always take the negative reciprocal of the perpendicular line, so it would be 1/5
The surface area, S, of a right rectangular prism with lengih I, width w, and height h, can be found using the formula S = 2[/w + wh + hl). What is the surface area, in square inches, of a prism with a length of 12 inches, a width of 9 inches, and a height of 2 inches?
The numerical value of the volume of a sphere is equal to the numerical value of its surface area.
Find the exact value of the radius of this sphere.
Answer:
The radius of this sphere is [tex]3[/tex].
Step-by-step explanation:
The volume of a sphere of radius [tex]r[/tex] is:
[tex]\displaystyle V = \frac{4}{3}\, \pi\, r^{3}[/tex].
The surface area of a sphere of radius [tex]r[/tex] is:
[tex]A = \pi\, (2\, r)^{2}[/tex].
Equate the right-hand side of these two expressions and solve for [tex]r[/tex]:
[tex]r = 3[/tex].
In other words, the radius of this sphere is [tex]3[/tex].
Find the slope of the line that passes through the points (-2,-2) and (6,2).
Answer: 1/2
Step-by-step explanation: Mark the points and then go up one on the y axis and right 2 on the x axis and it’ll land on your point
Maria is using a double number line to determine the amount of flour she will need to make a batch of sugar cookies. if she wants to make a batch of 48 cookies, how much flour will she need?
Answer:
the answer will be 10 cups
Step-by-step explanation:
A bowling alley charges $9 per hour to rent a lane. You want to spend no more than $27. For up to how many hours can you rent the lane? Write and solve an inequality that represents the situation. Let h represent the number of hours. Then graph your solution on the number line.
Answer:
3 hours
9h = 27
Step-by-step explanation:
9x (8 - 5) + 5 x (6 + 4)
Answer:
320
Step-by-step explanation:
9 times (8-5=3) plus 5=32 times (6+4=10)=320
Have fun learning Math problems... for Brainliest pls...
Answer: 320
Step-by-step explanation: 9(8-5=3)+5
27+5
32
32(6+4=10)
32(10)
320
Two rays joined at a common endpoint create a
O tuna fish sandwich
O line segment
O angle
O semi-circle
Answer:
a line segment because it never said anything about a curve
You are in charge of managing the advertising for a restaurant. You are able to buy up to 62 advertisements a
month and your data from the previous month shows that you need to buy at least 5 newspaper ads for every 3
television ads to draw in the most customers. What is the greatest number of newspaper and television ads you
could buy?
O 30 newspaper ads 27 television ads
0 32 newspaper ads 30 television ads
O 40 newspaper ads, 21 television ads
O 45 newspaper ads 18 television ads
Answer:
21q4
Step-by-step explanation:
The greatest number of newspaper and television ads we can buy is 62 newspaper ads and 36 television ads.
What is a ratio?The ratio shows how many times one value is contained in another value.
Example:
There are 3 apples and 2 oranges in a basket.
The ratio of apples to oranges is 3:2 or 3/2.
We have,
To maximize the number of newspaper and television ads, we need to use the ratio of 5:3, which means for every 5 newspaper ads, we need to buy 3 television ads.
Let's start by buying the maximum number of sets of 5 newspaper ads and 3 television ads, which is 12 sets.
This would give us 60 newspaper ads and 36 television ads.
Since we are allowed to buy up to 62 ads, we can buy 2 more newspaper ads for a total of 62 - 60 = 2 newspaper ads.
Therefore,
The greatest number of newspaper and television ads we can buy is 62 newspaper ads and 36 television ads.
Learn more about ratios here:
https://brainly.com/question/2462048
#SPJ5
Is this correct ? Or would the angle be considered an acute angle
Answer:
correct
Step-by-step explanation:
i think correct,but maybe i am wrong
Answer:
Right, ISOSCELES triangle
Step-by-step explanation:
It's 90° so it's a right triangle (correct)
It would be an isosceles triangle instead of scalene, because there are two congruent sides.
In the expression 4x-22 what is the constant
Answer:
-22
Step-by-step explanation:
4 is the coefficient x is the variable -22 is the constant
What is the largest integer k for which 85! is divisible by 42k?
85! = 85 × 84 × 83 × … × 43 × 42 × 41 × … × 3 × 2 × 1
Dividing 85! by 42 removes the factor of 42 in the middle:
85!/42 = 85 × 84 × 83 × … × 43 × 41 × … × 3 × 2 × 1
and the remaining divisor on the right consists of 84 integers whose product is
6,707,390,748,525,119,707,022,570,100,620,503,797,144,205,579,299,385,866,788,140,779,822,857,765,709,426,986,929,530,629,817,641,048,054,169,600,000,000,000,000,000,000
Is 2,102 a multiple of 5 SHOW YOUR WORK FOR BRAINLIST
IN NUMBER FORM
9514 1404 393
Answer:
no
Step-by-step explanation:
The units digit is 2. It is not 0 or 5, so the number is not a multiple of 5.
Answer:
2,102 is not a multiple of 5
Students in a sixth-grade class were asked which team was their favorite. The results are in the table. Find the number of students who preferred the Tigers to the total number of responses in simplest form. Tigers: 15 students Panthers: 26 students Buccaneers: 9 students
Which statement describes ratio. A :Jason paid 4$ for tomatoes
B: rectangle has the length of 6 centimeters.
C: For every 2 red candies
in a bag there are3 green candies
D a printing shop offers 25% discount off the cost of making copies
Answer: It's C.
Step-by-step explanation:
Find the perimeter and the area of the
following #8, #9, and #10
Answer:
thans for the points
Step-by-step explanation:
