A book company publishes 749 copies of
a novel and distributes them to 7 bookstores.
If each bookstore were to receive the same
number of copies, how many copies would
be sent to each store?
Answers
Answer:
107 copies to each books store
= 107
107 copies would be received from each bookstore
Related Questions
ILL MARK BRAINLIEST IF U ANSWER CORRECT.
please help i’m not sure how to do this so plz show work too!
Answers
Answer:
so the labelled angles are 30 and 90, but it only shows one 90. In fact there are 4 angles of 90. The marked 90 then the vertical angle and the complementary angles. All triangles equal 180 so the given 30 and 90 are taken from the 180.
180 -30-90= 60
But y is the opposite of the 30 which makes y=30
so that leaves x = 60
y=30 and x=60
What is a polygon and how do you know
Answers
Answer:
A polygon is a multi sided shape
Step-by-step explanation:
I know that because poly means multiple
Answer:
A polygon is a flat, 2D shape with straight sides that is fully closed. The sides must be straight.
Polygons can have any number of sides.
good luck, i hope this helps :)
Please show work ThankYou very much 25 points to whoever does it
Answers
Answer: 3 answer
Step-by-step explanation:
How are the two angles related?
Answers
The two angles are related in that they are supplementary angles
Supplementary angles would add tuo to 180 degrees according to the angle Theorem.
Adding the two given angles :
52+128 = 180These angles are supplementary
The angles aren't vertical in that , vertical angles should have the same vertex. Complementary angles on the other hand add to 90 degrees. While the angles doesn't share the same side, hence, they aren't adjacent.
Hence, the angles are related as they are supplementary angles .
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Homework Section 9.. On a photograph of a triangular piece of land, the lengths of the three sides are 6 cm, 8 cm, and 9 cm, respectively The shortest side of the actual piece of land is 180 m long Find the lengths of the other two sides
Answers
Answer:
Step-by-step explanation:
180m = 180 * 100 = 18000 cm
Scale factor = 6 : 18000
= 1 : 3000
Length of other two sides:
8*3000 = 24000 cm = 240 m
9 * 3000 = 27000 cm = 270 m
If a person charging $36 by a quarter of the hour and worked 6hour and 30 minutes how much will they charge
Answers
Answer: 936
Step-by-step explanation:
36 x 4 = 144
$144 = 1 hour of work
so for 6 hours of work, you'd do 144 x 6 = 864
Since 30 minutes is 2 outta 4 quarters, then you'd do 36 x 2 which is 72
so 72 + 864 = 963
So 6 hours and 30 minutes would be $936
Hope this helps.
components of a certain type are shipped to a supplier in batches of ten. suppose that 52% of all such batches contain no defective components, 28% contain one defective component, and 20% contain two defective components. two components from a batch are randomly selected and tested. what are the probabilities associated with 0, 1, and 2 defective components being in the batch under each of the following conditions? (round your answers to four decimal places.)
Answers
The probability that both non defective components are selected from batch A, batch B, batch C are 0.59, 0.258, 0143
Let A shows the event of selecting a batch (A) contain no defective components , B shows the event of selecting a batch (B) contain one defective component and C shows the event of selecting a batch (C) contain two defective components. So we have following probabilities:
P(A)=0.52
P(B)=0.28
P(C)=0.20
(a). Let D shows the event that both selected components are non defective. So if batch A is selected then the probability that 2 selected components are non defective is
\(P(\frac{D}{A})=\frac{10}{2}/\)\(\frac{10}{2}\)=1If batch B (1 defective, 9 non defective) is selected then the probability that 2 selected components are non defective is
\(P(\frac{D}{A})=\frac{9}{2} / \frac{10}{2} =\frac{8}{10}\).If batch C (2 defective, 8 non defective) is selected then the probability that 2 selected components are non defective is
\(P(\frac{D}{A})=\frac{8}{2} / \frac{10}{2} =\frac{56}{90}\)So the probability that both selected components are non defective is
\(P(D)= P(\frac{D}{A} )P(A)+P(\frac{D}{B})P(B)+P(\frac{D}{C})P(C)\)
= 0.52 +0.224-0.124 = 0.868
The probability that both non defective components are selected from batch A (no defective components) is
\(P(\frac{A}{D} ) =\frac{P(\frac{D}{A} )P(A)}{P(D)} =0.599\)The probability that both non defective components are selected from batch B (one defective components) is
\(P(\frac{B}{D} )=\frac{P(D|B)P(B)}{P(D)}=0.258\)The probability that both non defective components are selected from batch C (two defective components) is
\(P(\frac{C}{D} )=\frac{P(D|C)P(C)}{P(D)}=0.143\)Now let D shows the event that out of both selected components one is defective and one is non defective. So if batch A is selected then the probability that One of the two tested components is defective is
\(P(\frac{D}{A} )=0\)If batch B (1 defective, 9 non defective) is selected then the probability that One of the two tested components is defective is
\(P(\frac{D}{B})=\frac{9}{1} *\frac{1}{1} / \frac{10}{2} =\frac{1}{5}\)If batch C (2 defective, 8 non defective) is selected then the probability that One of the two tested components is defective is
\(P(\frac{D}{C})=\frac{8}{1} *\frac{2}{1} / \frac{10}{2} =\frac{16}{45}\)So the probability that both selected components are non defective is
\(P(D)=P(\frac{D}{A} )P(A)+P(\frac{D}{B} )P(B)+P(\frac{D}{C} )P(C)\)=0+0.056+0.071=0.126
The probability that one defective and one non defective components are selected from batch A (no defective components) is
\(P(\frac{A}{D} )=\frac{P(D|A)P(A)}{P(D)}=0\)The probability thatone defective and one non defective components are selected from batch B (one defective components) is
\(P(\frac{B}{D} )=\frac{P(D|B)P(B)}{P(D)}=0.44\)The probability that one defective and one non defective components are selected from batch C (two defective components) is
\(P(\frac{C}{D} )=\frac{P(D|C)P(C)}{P(D)}=0.56\)For more such questions on Probability
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At Denver international airport, 85% of recent flights have arrived in time. A sample of 11 flights is studied.
Answers
Answer:
Step-by-step explanation:
If 11 flights were sampled with an 85% on-time arrival rate, the number of flights from the sample that arrived on time would be estimated to be 9.35, which would round to 9 flights.
This can be solved by:
(0.85x11)= 9.35
Since there can't be .35 of a flight, we would round to the nearest whole number, which would just be 9.
The final answer= 9 flights
What is the slope of the line?
Answers
Answer: 1
Step-by-step explanation: Because the line goes where the y intercept is it goes up 1 right one making the slope 1/1 simplified to 1
[The following information applies to the questions displayed below.]
Morganton Company makes one product and it provided the following information to help prepare
a. The budgeted selling price per unit is $60. Budgeted unit sales for June, July, August, and Septe
20,000, 22,000, and 23,000 units, respectively. All sales are on credit.
b. Forty percent of credit sales are collected in the month of the sale and 60% in the following mont
c. The ending finished goods inventory equals 20% of the following month's unit sales.
d. The ending raw materials inventory equals 10% of the following month's raw materials production
finished goods requires 5 pounds of raw materials. The raw materials cost $2.50 per pound.
e. Thirty percent of raw materials purchases are paid for in the month of purchase and 70% in the fo
f. The direct labor wage rate is $13 per hour. Each unit of finished goods requires two direct labor-h
g. The variable selling and administrative expense per unit sold is $1.50. The fixed selling and admin
month is $70,000.
9. If 111,000 pounds of raw materials are needed to meet production in August, what is the estimated raw m
at the end of July?
Raw material inventory balance
$ 257,250
Answers
The estimated raw material Inventory balance at the end of July is $27,750.
The estimated raw material inventory balance at the end of July, we need to follow the given information and calculations:
a. Each unit of finished goods requires 5 pounds of raw materials. Therefore, the total raw materials needed for production in August can be calculated as follows:
23,000 units (budgeted unit sales for September) × 5 pounds/unit = 115,000 pounds
b. The ending raw materials inventory equals 10% of the following month's raw materials production. Based on the information provided, the estimated raw materials needed to meet production in August is 111,000 pounds.
111,000 pounds × 0.10 (10%) = 11,100 pounds
This means that the ending raw materials inventory for July should be 11,100 pounds.
c. The cost of raw materials is $2.50 per pound. To find the value of the raw material inventory at the end of July, we multiply the pounds by the cost per pound:
11,100 pounds × $2.50/pound = $27,750
Therefore, the estimated raw material inventory balance at the end of July is $27,750.
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What is the value of x??
Please help!!!
Answers
Step-by-step explanation:
first description must be given to the questions
Can you explain to me how did we get the answer
Answers
The end behavior of the polynomials are as follows;
(a) y = x³ - 9·x² + 8·x - 14
End behavior; y → ∞ as x → ∞
\({}\) y → -∞ as x → -∞
(b) y = -8·x⁴ + 13·x + 800
End behavior; y → -∞ as x → -∞
\({}\) y → -∞ as x → ∞
What is the end behavior of a a polynomial?The end behavior of a polynomial is the characteristics of the graph of the polynomial as the input (x-values), tends to plus and minus infinity.
The factors that effect the end behavior of a polynomial are;
The degree of the polynomial, (even or odd)
The sign of the leading coefficient of the polynomial (positive or negative)
The leading coefficient is the coefficient of the term with the highest degree.
(a) The polynomial, function, y = x³ - 9·x² + 8·x - 14
The specified polynomial is a third degree polynomial, with a positive leading coefficient of 1, the end behavior is therefore;
y tends to positive infinity as x tends to positive infinity
y tends to negative infinity as x tends to negative infinity
End behavior;
y → ∞ as x → ∞
y → -∞ as x → -∞
(b) The polynomial function can be expressed as follows;
y = -8·x⁴ + 13·x + 800
The above polynomial of degree 4 is an even degree polynomial
The leading coefficient of the polynomial is -8, therefore, the leading coefficient is negative
The shape of the graph of the polynomial is therefore ∩ shaped, such that the end behavior is as follows;
y-values approaches negative infinity as x approaches negative infinity
y-values approaches negative infinity as x approaches positive infinity
End behavior;
y → -∞ as x → -∞
y → -∞ as x → ∞
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Find the value of each expression.
6(6)-(12-3)
-54
03
-18
27
Answers
Hello,
I hope you and your family are doing well!
To find the value of the expression 6(6)-(12-3), we can use the order of operations. The order of operations states that we should perform the operations inside parentheses first, followed by exponents, then multiplication and division (performed left to right), and finally addition and subtraction (also performed left to right).
Following this order, we get:
6(6)-(12-3) = 6(6) - (9)
= 36 - 9
= 27
Therefore, the value of the expression 6(6)-(12-3) is 27.
----
Please consider leaving 5 stars and brainliest if you find this answer helpful.
Happy Holidays!
Please help it’s rounding
Answers
Answer: a
Step-by-step explanation:
Solve t/−4=9
I know t=36 but i need the steps to show my work plz help
Answers
Answer:
I have made it in a pic look at this
Does anyone know how to solve this? I tried moving the 3 back to make it log 2 (x^3) but for the second one it would be (5x)^2 and I get stuck there
Answers
Answer:
x = 100
Step-by-step explanation:
All you need is contained in the sheet attached
Answer:
x = 100
Step-by-step explanation:
3 log2(x) - 2 log2(5x) = 2
We know that a log(c) = log c^a
log2(x)^3 - log2(5x)^2 = 2
log2(x^3) - log2(25x^2) = 2
We know that log a - log b = log a/b
log2(x^3 /25x^2) = 2
Simplify
log2(x /25) = 2
Raise each side to base 2
2^log2(x /25) = 2^2
x/25 = 4
Multiply each side by 25
x = 4*25
x = 100
help aced and expert giving 20 points
Answers
the sum of 9and -16 increased by 4
Answers
Answer:
-3
Step-by-step explanation:
The statement is,
→ Sum of 9 and -16 increased by 4
The equation will be,
→ {9 +(-16)} + 4
→ (9 - 16) + 4
→ -7 + 4
→ [ -3 ]
Hence, the solution is -3.
Assume that a randomly selected subject is given a bone density test. Those test scores are normally distributed with a mean of 0 and a standard deviation of 1. Find the probability that a given score is less than -1.27 and draw a sketch of the region. The probability is
Answers
Answer:
Starting at -1.98 and shaded to the right. The to find the probability you'll used Normalcdf and enter
lower= -1.98
upper= 1E99
U=0
O=1
paste and .9761!!!
A store gathers some demographic information from their customers. The following chart summarizes the age-related information they collected:
Age Number of Customers
<20 78
20-30 58
30-40 53
40-50 77
50-60 52
>60 91
One customer is chosen at random for a prize giveaway.
What is the probability that the customer is at least 30 but no older than 60?
What is the probability that the customer is either older than 60 or younger than 40?
What is the probability that the customer is at least 60?
Answers
The probability that the customer is at least 30 but no older than 60 is o.45, that the customer is either older than 60 or younger than 40 is 0.68 and that the customer is at least 60 is 0.22.
We have the data:
Age Number of Customers
< 20 78
20 - 30 58
30 - 40 53
40 - 50 77
50 - 60 52
> 60 91
The probability that the customer is at least 30 but no older than 60 will be:
P = 182 / 409
P = 0.45
The probability that the customer is either older than 60 or younger than 40 will be:
P = 280 / 409
P = 0.68
The probability that the customer is at least 60 will be:
P = 91 / 409
P = 0.22
Therefore we get the probability that the customer is at least 30 but no older than 60 is o.45, that the customer is either older than 60 or younger than 40 is 0.68 and that the customer is at least 60 is 0.22.
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I would really appreciate some help.
Answers
then just minus that by 1 and divide it by 3. if it’s divisible then it’s a multiple of 3.
If
m
�
�
⌢
=
5
4
∘
m
GT
⌢
=54
∘
and
m
�
�
⌢
=
16
0
∘
m
YC
⌢
=160
∘
, find
m
∠
�
m∠W.
Answers
Answer:
∠ W = 53°
Step-by-step explanation:
the measure of the secant- secant angle W is half the difference of the measures of the intercepted arcs , that is
∠ W = \(\frac{1}{2}\) (YC - GT) = \(\frac{1}{2}\) (160 - 54)° = \(\frac{1}{2}\) × 106° = 53°
14.62 + (-11.302)
what is the answer?
Answers
Answer:
Simplifying
14.62 + (-11.302) = 0
14.62 + (-11.302) = 0
Combine like terms: 14.62 + (-11.302) = 3.318
3.318 = 0
Solving
3.318 = 0
Couldn't find a variable to solve for.
This equation is invalid, the left and right sides are not equal, therefore there is no solution.
Hope this helps!
Have a great day!
3) Choose the graph which represents the solution to the inequality:
XS-4x + 15
A)
B)
CS
Answers
Answer: x has to be less than 5 i can’t read it but it is starting from positive 5 with the arrow going to the left
Step-by-step explanation:
Program X has an annual cost of $35,000 and, in return, is expected to save the company C $40,000 during the first year. Assuming the cost and savings are equally distributed across each month, after how many months will the company recover its investment in Program X?
Answers
The company will recover its investment in Program X after 1 month.
Program X has an annual cost of $35,000 and is expected to save the company $40,000 during the first year. To determine the number of months it will take for the company to recover its investment, we need to calculate the monthly cost and monthly savings.
First, we divide the annual cost of $35,000 by 12 to find the monthly cost.
$35,000 / 12 = $2,916.67
So, the monthly cost of Program X is approximately $2,916.67.
Next, we divide the annual savings of $40,000 by 12 to find the monthly savings.
$40,000 / 12 = $3,333.33
Therefore, the monthly savings from Program X is approximately $3,333.33.
To calculate the number of months it will take for the company to recover its investment, we need to divide the initial investment (monthly cost) by the monthly savings.
$2,916.67 / $3,333.33 = 0.875
Since we can't have a fraction of a month, we need to round up to the nearest whole number. Therefore, it will take the company at least 1 month to recover its investment in Program X.
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What Is the area of a rectangular board whose dimensions are 1.67 m by 9.35 m?
Answers
Answer:
15.6145 meters squared
Step-by-step explanation:
multiply the 2 together
Answer:
15.6145
Step-by-step explanation:
A field of grass feeds 28 cows for 6 days. How many days would the same field feed 21 cows?
Answers
Answer:
Step-by-step explanation:
28 cows × 6 days = 168 cow-days
(168 cow-days)/(21 cows) = 8 days
If a field of grass feeds 28 cows for 6 days, the number of days that the same field would feed 21 cows is 8 days.
How to calculate number of days?This question involves the use of inverse proportion to solve.
According to this question, a field of grass feeds 28 cows for 6 days. The number of days it would take 21 cows is calculated as follows:
28 cows is fed for 6 days
21 cows will be fed for (28 × 6) ÷ 21 = 8 days.
Therefore, If a field of grass feeds 28 cows for 6 days, the number of days that the same field would feed 21 cows is 8 days.
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d) Suppose you begin making a monthly payment of $75.00. Fill in the table.
Month Current balance
1
2
3
4
5
6
7
8
9
10
11
12
WYPIE
$2750.00
Interest
$45.38
Payment
$75.00
$75.00
$75.00
$75.00
$75.00
$75.00
$75.00
$75.00
$75.00
$75.00
$75.00
$75.00
Amount applied to principal
$29.62
Answers
Answer:
Step-by-step explanation:
Answer:
For month 1, the current balance is $2750.00, the interest is $45.38, and the payment is $75.00. The amount applied to principal is $29.62.
For the remaining months, the interest and payment amount will stay the same, but the current balance and amount applied to principal will change based on the previous month's numbers.
Point of view:
Here's your answer but I prefer you to focus and study hard because school isn't that easy. But i'm glad I could help you!
:)
1
3
5
6
10
TIME REMAINING
53:18
The point-slope form of a line that has a slope of -2 and passes through point (5,-2) is shown below.
y+2=-2(x-5)
What is the equation in slope-intercept form?
O y=-2x+12
O y=-2x+8
O y=-2x-7
O y=-2x-3
Answers
Answer:
answer= -2x+8
Step-by-step explanation:
y+2= -2(x-5)
y+2= -2x+10
y= -2x+10-2
y=-2x+8
Answer:
y= -2x+8
I just solved it in 5 minutes.
Please take a look at the picture. Please write your answer with an explanation.
Answers
Answer:
73
Step-by-step explanation:
Do the stuff in parenthesis first then do the stuff out of parenthesis EX:
4 to second power is 16 plus three is 19 plus two is 21 then add three to get 24 and seven to the second power is 49 add that and you get 73
49+3(16+3+2)=
49+3•21=
49+63=112
Ps:if you didn’t know ,when a number is at ^2 power is multiplying by itself
Example: a^2=a•a