Answer:
itsa 1200 B
Step-by-step explanation:
Simplify -2 1/9 - (-4 1/9)
1)
2 2/9
2)
-6 4/9
3)
-2 2/9
4)
6 4/9
Answer:
2
Step-by-step explanation:
The easiest thing is to convert it to an improper fraction.
-2 1/9 turns into -19/9. -4 1/9 turns into -37/9.
-19/9 - (-37/9) here you would add because you are subtracting a negative number.
-19/9 + 37/9 change it to positive and then add.
-19+37=18
it was 18/9. that simplified is 2.
Solve the following 3/4+2/8
Answer:
28
Step-by-step explanation:
3x4 is 12
2x8 is 16
16+12 is 28
Answer:
1
Step-by-step explanation:
In order to add fractions they have to have a common denominator.
In this case we can multiply the fraction 3/4 by 2 to get 6/8.
Now we can add them:
[tex]\frac{6}{8} + \frac{2}{8} = \frac{8}{8} = 1[/tex]
Therefore, the answer to the question is 1.
I hope this helps!!
- Kay :)
Does x come before y
Answer:
x comes before y (x, y). One way to remember is 'you go along the hallway before you go up the stairs'.
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
Chrzan inc manufactures and sells two products product ro and product no data concerning the expected production of each product and the expected total direct labor hours dlhs required to produce that out put appear below
The activity rate for the Order Size activity cost pool under activity-based costing is closest to A. $59.78 per MH.
What is the activity rate under activity-based costing?The activity rate under activity-based costing is also called the cost driver rate.
The activity rate per cool pool can be computed by dividing the cost pool total cost by the cost driver total requirements.
Data and Calculations:Order size Overhead Costs = $579,866
Machine Hours (MHs) = 9,700
Activity rate for the Order Size = $59.78 ($579,866/9,700)
Thus, the activity rate for the Order Size activity cost pool under activity-based costing for Chrzan Inc. is closest to A. $59.78 per MH.
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Question Completion with Answer Options:Expected Direct Labor- Total Direct
Production Hours Per Unit Labor-Hours
Product E0 300 9.0 2,700
Product N0 1,000 8.0 8,000
Total direct labor hours 10,700
The company is considering adopting an activity-based costing system with the following activity cost pools, activity measures, and expected activity:
Estimated
Activity Cost Pool Activity Overhead Expected Activity Total
Measures Costs Product E0 Product N0
Labor-related DLHs $ 296,390 2,700 8,000 10,700
Production orders orders 55,587 300 400 700
Order size MHs 579,866 5,000 4,700 9,700
$ 931,843
The activity rate for the Order Size activity cost pool under activity-based costing is closest to:_________-.
A. $59.78 per MH
B. $87.09 per MH
C. $44.16 per MH
D. $37.05 per MH
In an examination given to a class of 20 students, the following test scores were obtained.
45 45 50 50 55 60 70 75 75 80
80 85 85 85 85 90 95 95 95 100
a) Find the mean (or average) score, the mode, and the median score.
b) Which of these three measures of central tendency do you think is the least representative of the set of scores?
Answer:
Mean = 75
Median = 80
Mode = 85
The mode
Step-by-step explanation:
Given the data :
45 45 50 50 55 60 70 75 75 80 80 85 85 85 85 90 95 95 95 100
Rearranged data :
45, 45, 50, 50, 55, 60, 70, 75, 75, 80, 80, 85, 85, 85, 85, 90, 95, 95, 95, 100
The mean score :
ΣX / n ; n = sample size = 20
ΣX = 1500
Mean = 1500 / 20 = 75
Mode = most frequently occurring = 85 ( frequency of 4)
Median = 0.5(n + 1)th term
Median = 0.5(20 + 1)th term
Median = 0.5(21) th term
Median = 10.5th term = (10 + 11)th term / 2
Median = (80 + 80) / 2 = 160 / 2 = 80
2.) The mode
Lily deposited $500 in a savings account. At the end of 1 year, she had eamed $20 in simple interest What interest rate did she receive?
Answer:
4% compounded yearly
Step-by-step explanation:
20 / 500 = 0.04
0.04 * 100 = 4%
The bakers at Healthy Bakery can make 170 bagels in 2 hours. How many
bagels can they bake in 14 hours? What was that rate per hour?
Given:
The bakers at Healthy Bakery can make 170 bagels in 2 hours.
To find:
How many bagels can they bake in 14 hours and the rate per hour.
Solution:
We have,
Number of bagels the bakers can bake in 2 hours = 170 bagels
Number of bagels the bakers can bake in 1 hours = [tex]\dfrac{170}{2}[/tex] bagels
= 85 bagels
Therefore, the average rate is 85 bagels per hour.
Number of bagels the bakers can bake in 14 hours = [tex]14\times 85[/tex] bagels
= 1190 bagels
Therefore, the bakers can bake 1190 bagels in 14 hours.
How could you use 1/8 cup measuring cup to measure the water
Answer:
You fill it up to be 8/8 Full
Step-by-step explanation:
Answer:
By putting the water in the measuring cup?
Step-by-step explanation:
If this is not the answer you were looking for you might what to specify your question!
Hope this helps!
I need help please help me
1) Area of each circle = 0.5625π
There are 2 identical circles in the cylinder.
So the total area of all the circles is; 1.125π square inches
2) One side of the rectangle is; 1.5π
The other side of the rectangle is; 4 inches
The area of the rectangle is approximately; 6π square inches
3) The total area of the can is; 7.125π square inches
What is the total area of the composite shape?
We can see that the can is broken down into two circles with one atop and one beneath the rectangle. Thus;
1) Area of Circle on top and at bottom = πr² = π * 0.75²
Area of each circle = 0.5625π
There are 2 identical circles in the cylinder.
So the total area of all the circles is 2(0.5625π) = 1.125π square inches
2) One side of the rectangle is; 2πr = 2 * π * 0.75 = 1.5π
The other side of the rectangle is; 4 inches
The area of the rectangle is approximately; 4 * 1.5π = 6π square inches
3) The total area of the can = 6π square inches + 1.125π square inches = 7.125π square inches
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A family is renting an apartment. For 2007, the rent is 1634 per month. The monthly rent for 2007 is 7.5% higher than the monthly rent in 2006. Determine the monthly rent in 2006
Answer:
$1634*.925=$1511.45
Step-by-step explanation:
100%-7.5%=92.5% / 100 = .925 then multiply by the value of 2007 which is $1634... 1634*.925=1511.45
A music club has 35 drum players. If 25% of the total number of members in the club are drum players, what is the total number of member in the club?
Answer:
140
Step-by-step explanation:
Since 25% is 1/4 of 100, that means that 35 is 1/4 of the total amount of members in the club. So, 35 times 4 is 140.
Answer:
140
Step-by-step explanation:
hope this helps get a 100%
Solve For y:
-1/2=3/8y
y=
Answer:
y = -4/3
Step-by-step explanation:
multiply each side with a reciprocal of 3/8 which is 8/3.
8/3 * -1/2 = -4/3
Answer:
-4/3
Step-by-step explanation:
Complete the chart below.
hi i love you! <3
So does God and everyone else
Answer:
thanks
u to
Step-by-step explanation:
Two angles are supplementary. One has a measure that is five times as large as the other. Find the two angle measures.
Answer:
30° and 150°
Step-by-step explanation:
supplementary means that the sum of the measures = 180
let's say 1 angle is labled ∠A and the other ∠B
m∠A + m∠B = 180°
however, m∠A = 5 * m∠B
so, by substituting that:
5*m∠B + m∠B = 180°
6*m∠B = 180°
m∠B = 30°
m∠A = 150°
1.A rectangle is placed around a semicircle as shown below. The width of the rectangle is 9mm. Find the area of the shaded region.
Use the value3.14 for pi , and do not round your answer. Be sure to include the correct unit in your answer.
2.A rectangular paperboard measuring 29 in long and 22in wide has a semicircle cut out of it, as shown below.
Find the area of the paperboard that remains. Use the value 3.14 for pi, and do not round your answer. Be sure to include the correct unit in your answer.
3.The radius of a cylindrical construction pipe is 2. If the pipe is 19 long, what is its volume?
Use the value 3.14for pi , and round your answer to the nearest whole number.
Be sure to include the correct unit in your answer.
PLS HALP
Answer:
Since figure is not given, assume drawing a rectangle and label it from left top to right top as A and B. Similarly label it as C and D from bottom left to right. Draw a semicircle starting from C to D inside the rectangle.
You are asked to find area of shaded region which I assume is semicircular part.
Area of a circle is determined by Pi × r ^2
r is the radius of circle which is half of diameter. The diameter of circle is same as width of rectangle. So radius = 7/2 = 3.5 mm And area of shaded region is
1/2(Pi×r^2) = 1/2(3.14×3.5^2) = 19.2325 sq mm
Step-by-step explanation:
What is the surface area of the rectangular prism below?
Answe: there is no pic
Step-by-step explanation:
Need help with this first one to answer gets branliest
Answer:
-27
Step-by-step explanation:
Given: f(x)= -x^2+10x-16, g(x)= |11-2x^2|
f(9)= -(9)^2+10(9)-16
= -7
g(-5)= |11-2(-5)^2|
=39
Solve: 2[f(9)]-1/3[g(-5)]
= 2[(-7)] - 1/3[39]
= -27
r
[tex]555 { { { { { { \\ \\ \\ \\ \\ \\ \\ \\ }^{?} \times \frac{?}{?} \times \frac{?}{?} }^{?} }^{?} }^{?} }^{?} }^{?} [/tex]
i have no idea what question you need answered
write 29/20 as a percentage
Answer: 145%
Step-by-step explanation:
Convert fraction (ratio) 29 / 20 Answer: 145%
Answer the following questions
WILL GIVE BRAINLIEST
For the following graph, it is found that:
It represents a function, as it value of x is mapped to only one value of y.The inverse is a function, as the graph is one-to-one, that is, each value of y is mapped to only one value of x.When does a graph represents a function?A graph represents a function if it has no vertically aligned points, that is, each value of x is mapped to only one value of y.
For the graph in this problem, the statement is true, hence the graph is a function.
Is the inverse a function?The inverse of a graph will be a function if the original function is one-to-one, that is, each value of y is mapped to only one value of x, meaning that the graph has no horizontally aligned points.
This is also true for this function, hence the inverse is a function.
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Please need help on this one
Answer:
25 degrees
Step-by-step explanation:
Use a trig. ratio
[tex]sin^{-1}[/tex]=3/7
Plug it into a calculator
[tex]sin^{-1}[/tex]=25.3
the equation of the line in the graph is y = blank x + blank
Answer:
y=-1x-1
Step-by-step explanation:
if a²-b²=21 and a²+b²=29, which of the following could be the value of ab?
1. -10
2. 5√2
3. 10
Answer:
ab = 10 or -10
Step-by-step explanation:
........
.
Georgie spends $160 on clothes. She pays 6.5% in tax. How much does she spend altogether?
The correct answer is $170.4
Explanation:
The total Georgie spent is equal to the money spent on clothes ($160) added to taxes (6.5% of the price of the clothes). Now, to calculate the money spend on taxes follow this process:
1. Divide the total of money spent on clothes into 100 (this number represents 100%)
160 ÷ 100 = 1.6
2. Multiply this number by the specific percentage (6.5)
1.6 x 6.5 = $10.4 (This is the money spent on taxes)
Finally, add the value of taxes and the price of the clothes:
$160 + $10.4 = $170.4
4. A runner 1600 meters in 4 minutes. What was his rate of speed? *
You go to a store and buy a soda, the store charges a 7.4% sales tax on your purchase. If the soda costs $3.79 how much will your TOTAL cost be? (this includes the price of the snack and the tax) *
Answer:
it would be 3.84
Step-by-step explanation:
edge
Solve for y
129 = y + 43
Answer:
86=y
Step-by-step explanation:
129=y+43
-43 -43
86=y
or
y=86
Which expressions are equivalent to -2(2h+10)+4h−2(2h+10)+4hminus, 2, left parenthesis, 2, h, plus, 10, right parenthesis, plus, 4, h ?
Answer:
The answer is "-4(h+9)"
Step-by-step explanation:
Given:
[tex]\bold{ -2(2h+10)+4h-2(2h+10)+4-2(2h+10)+4h}[/tex]
[tex]\to -4h-20+4h-4h-20+4-4h-20+4h \\\\\to -4h -60+4 \\\\\to -4h-36\\\\\to -4(h+9)[/tex]
Answer:
−20−4h+4h or −20 (If you are on khan then its A and B)
Step-by-step explanation:
100% correct
Evaluate using the order of operation. Enter the answer in simplest form.
The answer of the given expression [tex]\frac{1}{2} +\frac{3}{4} \times16[/tex] is 25 / 2 .
PEMDAS is word form accustomed mention the order of operations to be followed whereas determination expressions having multiple operations. PEMDAS stands for P- Parentheses, E- Exponents, M- Multiplication, D- Division, A- Addition, and S- Subtraction.PEMDAS or order of operations may be a set of rules to perform operations in AN arithmetic expression. There ar completely different situations wherever everything goes through numerous steps during a mounted sequence.
We have given an expression [tex]\frac{1}{2} +\frac{3}{4} \times16[/tex] .
According to PEDMAS , we will first solve the multiplication term which on solving gives 3/4 (16) = 3 × 4 = 12.
Now we will solve the addition term which is given by
1/2 + 12 = 1 + 24 /2
= 25 / 2
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