Answer:
d. 75,595
Step-by-step explanation:
Given the estimated regression equation :
y=550 + 30x1 + 9x2
if number of items made (x) = 2500 ; number of stores stocking the product (x2) = 5
Predicted profit (y) will be :
Substitute the values x1 = 2500 and x2 = 5 into the estimated regression model:
y=550 + 30(2500) + 9(5)
y = 550 + 75000 + 45
y = 75595
Hence, the predicted profit will be 75,595
Please help me and guide me through step by step
Thanks.
Answer:
so 300000 divided by 3 is what they are paying every ten years
Step-by-step explanation:
eve found a furniture store that sells an entertainment center she wants for $2,445. if the store offers a one-year loan, with a 10% down payment and monthly payments of $195, how much would she pay in interest
Answer:
$90
Step-by-step explanation:
Given from the question that the down payment is 10% the selling price of the store this will be;
10/100 * $2445 = $244.50
Monthly payments = $195
For one year, paying $195 per month will give a total of : $195 * 12 =$2340
Adding the down payment to get total amount paid = $2340 + $195 = $2535
The interest paid will be : $2535 -$2445 = $90
Can someone explain to me how to do this problem?
Thanks I will mark someone brainiest.
Answer:
Step-by-step explanation:
add all of the number of the books together. (0,1,2,3,4,5) then divide by the number of slots, (6)
Find the measures of each numbered angle
Answer:
1)109
2)29
3) 71
Step-by-step explanation:
1) 35+36=71 180-71=109
2) 180 - 109 = 71 80+71=151 180-151=29
3) 71
the sum of two numbers is 61 and the difference is 15. what are the numbers?
Answer:
the numbers are 23 and 38
Step-by-step explanation:
(a+b=61) - (a-b=15)
2b=46
b=23
a+b=61
a+23=61
a=38.
can you help me with this question
Answer:
x equal( 2 )
Y equal( _1).
Solve the system of linear equations -3x+5=13 and x+4y=-10
Answer:
(−8/3,−11/6)
Step-by-step explanation:
-3x+5=13 ; x+4y=-10
x=−8/3
and y=−11/6
Answer:
(-8/3,-11/6)
Step-by-step explanation:
The Marcos Family is going to a football game. Tickets cost 55 for adults and $2 for students.
Mrs. Marcos will need 2 adult tickets and 4 student tickets. Which expression could be used to
find the cost in dollars? A. 2 + $5 . $4+12. B. $2 + 4 . $5 + 2. C. 2 . $5 + 4 . $2. D. 6. $5
Answer:
i think its b
Step-by-step explanation:
Answer:
I don't know goodbye good luck
A parking lot has 27 empty spaces. If the ratio of empty spaces to taken spaces is 3:5, how many spaces are there in total?
Answer:
72 spaces total
Step-by-step explanation:
The ration is 3:5. The 3 is the empty spaces which is 27. In order to simplify 27 to 3, you have to multiply it by 9. Knowing you have to simplify both sides by the same number you then multiple the 5 by 9 getting 45. The total amount of taken spaces is 45. Add the amount of empty spaces and taken spaces together you get 72 spaces total.
A menu list 3 appetizers 4 meals 2 drinks and 2 dessert a dinner consists of 1 of each of these 4 items how many different dinners are possible from this menu
Answer:
2.75
Step-by-step explanation:
HELPP PLEASEEE!!!!!!!
(Don’t answer if you don’t know)
Answer:
False, False, A. 180
Step-by-step explanation:
A flat line is 180 degrees. A right isosceles triangle has one right angle. None of the sides on a scalene triangle are the same.
The graph of a line goes through (0, -2) and has a slope of 1/3
What point is also on the graph of the line?
(-1, -5)
(3, -1)
(3, 3)
(1, 1)
Helps please if u can
Answer:
I think it is 7x
Step-by-step explanation:
tell i am right
Convert 338 grams of FeO to moles.
Answer:
4.704611632917742 moles
The number of moles in 338 grams FeO is 4.7046.
What is a mole?In chemistry, a mole, sometimes spelled mol, is a common scientific measurement unit for significant amounts of very small objects like atoms, molecules, or other predetermined particles.
Given:
FeO = 338 grams,
We know that 1 gram of FeO has 0.01391 moles,
So, in 338 grams = 338 × 0.01391 moles = 4.7046 moles.
Therefore, the number of moles in 338 grams FeO is 4.7046.
To know more about moles:
https://brainly.com/question/26416088
#SPJ2
Helppppppp meeeee ASAP
Answer:
A and D
Step-by-step explanation:
[tex]x = \frac{-b (+/-) \sqrt{b^2 - 4ac} }{2a}\\\\x = \frac{3 (+/-) \sqrt{9 - 4 * 1 * 5} }{2 * 1}\\\\x = \frac{3 (+/-) \sqrt{-11} }{2}[/tex]
please help with this question ASAP i will mark brainliest
Answer: -15 hope this helped
Step-by-step explanation:
Tonisha has a lemonade stand. She has $34 in expenses and wants to make at least $76 per day.
If a represents the amount of revenue from selling lemonade, an inequality to represent the amount of revenue she would
need to generate would be:
Select one
Tonisha needs to sell
Select one
each day.
Answer:
x − 36 ≥ 55
Step-by-step explanation:
Given:
At least income = $76
Total expenses = $34
Find:
Inequality
Computation:
Assume;
Total amount of sales = x
So,
Inequality;
x − 36 ≥ 55
Use the Commutative Property of Multiplication to write an expression equivalent to m•4=
Use the Associative Property of Addition to write an expression equivalent to d+(p+h) =
Answer:
4 · m
(d + p) + h
plzz answer question( b) it is urgent
Answer:
Speed = 16 km per hour
Speed = [tex]4\frac{4}{9}[/tex] meter per second
Step-by-step explanation:
b). Total distance covered to and fro = 12 + 12
= 24 km
Total time taken to cover this distance = 1.5 hours
Since, speed = [tex]\frac{\text{Distance traveled}}{\text{Time taken}}[/tex]
= [tex]\frac{24}{1.5}[/tex]
= 16 km per hour
Since, 1 km = 1000 m
And 1 hour = 3600 seconds
16 [tex]\frac{\text{km}}{\text{hour}}[/tex] = 16 × [tex]\frac{1000}{3600}[/tex] meter per second
= [tex]\frac{160}{36}[/tex]
= [tex]\frac{40}{9}[/tex]
= [tex]4\frac{4}{9}[/tex] meter per second
PLEASE HELPPPPP THIS IS DUE IN 5 MINUTES!!!! I WILL MARK YOU AS BRAINLIEST!!!
A group of five friends went to a Colts football game. They each purchased a ticket, popcorn, and a drink. ✔ One football ticket (t) cost $5.50, ✔ one popcorn (p) cost $10.75 and ✔ a drink (d) cost $9.33 How much did the five friends spend in all? The total spent by all five friends was $
.
Answer:
$25.58 total dollars
Step-by-step explanation:
add 5.50 + 10.75 which equals 16.25 then add 9.33 on to 16.25 and you should get your answer.
Solve each equation.
32x – 1 = 16x + 4
answers :
a)24
b)21
c)-21
d)11
Answer:
3.2
Step-by-step explanation:
32x-1=16x+4
+1 . +1
32x=16x+5
-16x -16x
16x=5/5
3.2=x
Answer:
[tex]\frac{5}{16}[/tex]
Step-by-step explanation:
32x – 1 = 16x + 4
-16x -16x
16x - 1 = 4
+1 +1
16x = 5
x = [tex]\frac{5}{16}[/tex]
Suppose a nonhomogeneous system of 13 linear equations in 16 unknowns has a solution for all possible constants on the right side of the equation. Is it possible to find 5 nonzero solutions of the associated homogeneous system that are linearly independent?
A group of 62 students were surveyed, and it
was found that each of the students surveyed
like at least one of the following three fruits:
apples, bananas, and guavas.
34 liked apples, 30 liked bananas, 33 liked
guavas, 11 like apples and bananas, 15 liked
bananas and guavas, 17 like apples and
guavas, 5 liked three fruits. (20 pts)
• How many students liked apples, but not
bananas and guavas?
. How many students liked bananas only?
• How many students liked apples or bananas
but not guavas?
• How many students liked bananas or guavas
or apples?
• How many students liked like apples and
guavas but not bananas?
Answer:
[tex]29[/tex] students liked apples, but not bananas and guavas at the same time. ([tex]11[/tex] students liked apples and liked neither bananas nor guavas.)
[tex]9[/tex] students liked bananas only.
[tex]26[/tex] students liked apples or bananas but not guavas.
[tex]59[/tex] students liked bananas or guavas or apples, (That is the number of students that liked one or more of the three fruits.)
[tex]12[/tex] students liked apples and guavas but not bananas.
Step-by-step explanation:
Start by drawing a Venn Diagram. (Refer to the first attachment.)
The outermost rectangle denotes the set of all [tex]62[/tex] students that were surveyed.The top-left circle denotes the set of surveyed students that liked apples.The top-right circle denotes the set of surveyed students that liked bananas.The other circle denotes the set of surveyed students that liked guavas.Using information from the question, fill in the number of students in each section.
Start with intersection of all three circles denotes the set of surveyed students that liked all three fruits.
The question states that there are [tex]5[/tex] students in this set. Besides, this set isn't a superset of any other set. Therefore, write the number [tex]5\![/tex] in the corresponding place without doing any calculation.
Continue with the intersection of students that liked two fruits only. For example, the question states that [tex]11[/tex] surveyed students liked apple and bananas. However, that [tex]11\![/tex] students also include the [tex]5[/tex] surveyed students that liked all three fruits (apple, banana, and guava.) Therefore, only [tex]11 - 5 = 6[/tex] surveyed students liked apple and banana only (but not guava.)
Similarly:
[tex]15 - 5 = 10[/tex] surveyed students liked bananas and guavas only.[tex]17 - 5 = 12[/tex] surveyed students liked apples and guavas only.The question states that [tex]33[/tex] surveyed students liked guavas. However, among that [tex]33\![/tex] students:
[tex]10[/tex] of them also liked banana but not apples (bananas and guavas only.) [tex]12[/tex] of them also liked apples but not bananas (apples and guavas only.)[tex]5[/tex] of them also liked apples and bananas (all three fruits.)Therefore, only [tex]33 - 10 - 12- 5 =6[/tex] surveyed students liked guava but neither apple nor banana (guava only.)
Similarly:
[tex]34 - 6 - 5 - 12 = 11[/tex] of the surveyed students liked apples but neither guava nor banana (apple only.)[tex]30 - 6 - 5 - 10 = 9[/tex] of the surveyed students liked bananas but neither apple nor guava (bananas only.)Among the [tex]62[/tex] surveyed students, [tex]62 - (11 + 6 + 9 + 12 + 5 + 10 + 6) = 3[/tex] of them liked none of the three fruits.
Refer to the second diagram attached for the Venn Diagram with the corresponding numbers.
Students that liked apples but not bananas and guavas at the same time include:
Students that liked apples only.Students that liked apples and bananas, but not guavas (apple and banana only.)Students that liked apple and guavas, but not bananas (apple and guava only.)These three subsets include [tex]11 + 6 + 12 = 29[/tex] surveyed students.
It was previously found that [tex]9[/tex] students liked bananas only.
Students that liked apples or bananas but not guavas include:
Students that liked apples only.Students that liked bananas only.Students that liked apples and bananas, but not guavas (apple and banana only.)That include [tex]11 + 6 + 9 = 26[/tex] surveyed students.
Among these surveyed students, [tex]11 + 6 + 9 + 12 + 5 + 10 + 6 = 59[/tex] of them liked at least one of the three fruits.
It was previously found that among these surveyed students, [tex]12[/tex] of them liked apples and guavas only. That gives the number of students that liked apples and guavas, but not bananas.
Name the Property of Equality that justifies this statement:If l=m , then m=l .
Answer:
The symmetric property
Hi :>
List the temperatures in order from least to greatest below.
Monday= 0 , Tuesday= -3, wednesday= 15 thursday= 12, Friday= -15
Answer:
Friday= -15
Tuesday= -3
Monday= 0
thursday= 12
wednesday= 15
Step-by-step explanation:
8) Honduras has a population of 6,975,200 people, and its land is 43,378.17 square miles. Ireland has a population of 4,015,700 people, and its land area is 27,135.25 square miles. Which country has the greater population density?
Answer:
the honduras had the greater population density
Step-by-step explanation:
i just divided the population by the land area to get the amount of people per square mile
hope this helps <3
Answer:
Honduras
Step-by-step explanation:
We apply the formula that is: Total Population / Area
So...
Honduras:
6,975,200 / 43,368.17 = 160 people per squared mile
Ireland:
4,015,700 / 27,135.25 = 147 people per squared mile
Pay attention to the area, if it is in Kilometers or Miles, the results will change.
please help.........
2x-3 divided by x-4=2divided by 3
Given:
[tex]\dfrac{2x-3}{x-4}=\dfrac{2}{3}[/tex]
To find:
The value of x.
Solution:
We have,
[tex]\dfrac{2x-3}{x-4}=\dfrac{2}{3}[/tex]
By cross multiplication, we get
[tex]3(2x-3)=2(x-4)[/tex]
[tex]6x-9=2x-8[/tex]
Isolating variable terms, we get
[tex]6x-2x=9-8[/tex]
[tex]4x=1[/tex]
Divide both sides by 4.
[tex]x=\dfrac{1}{4}[/tex]
[tex]x=0.25[/tex]
Therefore, the solution of the given equation is x = 0.25.
I'm trying to explain solving equations by factoring to my son[tex]x(2x+6)=0[/tex]
Would appreciate some help
