Answer:
1 to 4
Step-by-step explanation:
we know 2 feet is equal to 24 inches and 6 inches is .5 feet so 24/6 is 4 meaning that it is 1/4 of the scale factor
Based on the length of the scale drawing and the actual length, the scale factor is 4.
What is the Scale factor?This is a number that multiplies the scale drawing length to find the actual length.
It is found as:
= Actual length / Scale length
Both have to be in the same units so convert the actual length to inches:
= 2 x 12 inches per feet
= 24 inches
Scale factor is:
= 24 / 6
= 4
In conclusion, the scale factor is 4.
Find out more on scale factors at https://brainly.com/question/3339041.
The expected profit at various selling prices for a new camera can be modeled using the regression equation
y = -1.03x2 + 634.56x - 48,587.60. To the nearest thousand dollars, what is the predicted profit when the selling
price is set at $206?
Answer:
38000
Step-by-step explanation:
Did assignment
The predicted profit, when the selling price is set at $206, will be $38,000.
What is a function?A function is an assertion, concept, or principle that establishes an association between two variables. Functions may be found throughout mathematics and are essential for the development of significant links.
The expected profit at various selling prices for a new camera can be modeled using the regression equation given below.
y = -1.03x² + 634.56x - 48,587.60
The predicted profit, when the selling price is set at $206, will be given as,
y = -1.03(206)² + 634.56(206) - 48,587.60
y = - 43,709.08 + 13,0719.36 - 48,587.60
y = 38,422.76
y ≈ 38,000
The predicted profit, when the selling price is set at $206, will be $38,000.
More about the function link is given below.
https://brainly.com/question/5245372
#SPJ2
What is the probability of the outcome being an A
Answer:HTP
c 1/4 but also b
Step-by-step explanation:
ur answer would be c bc if you count all of them together like all the A's you have 4 but since the arrow point is on 1 you will get 1/4
thers is all in total to but hope if it helps
Juan is collecting cereal box tops to help buy supplies for local charity his goal is to collect a total of 180 boxtops if one has achieved 7/12 of his go how many box tops has collected so far
Answer:
Box tops collected so far = 105
Step-by-step explanation:
Given that:
Juan's goal to collect cereal box tops = 180 box tops
Fraction of goal achieved yet = 7/12
Number of cereal box tops collected = [tex]\frac{7}{12}*180[/tex]
Number of cereal box tops = 7 * 15
Number of cereal box tops = 105
Hence,
Box tops collected so far= 105
Answer:
Step-by-step explanations
Juan is collecting cereal box tops to help buy supplies for a local charity. His goal is to collect a total of 180 box tops.If Juan has achieved 7/12 of his goal, how many box tops has he collected so far?
1) Angelina has a recipe for chocolate cookies. She uses 2 2 cups of flour to make 4
dozen cookies. Luke will follow the same recipe. He will make d dozen cookies using T
cups of flours. What equation represents le relationship between d and T?
ge
Konts
Answer:
d/2=T
Step-by-step explanation:
for every dozen we figure by 2 and that will show the amount of flour needed. for example 2 cups for 4 dozen cookies means that if we made 8 dozen cookies then we need 4 cups of flour
Which best describes the constant difference for the
function?
O a constant second difference of -6
O a constant second difference of 8
O a constant third difference of -6
O a constant third difference of 8
Answer:
am not sure but ill go with c cause its the most sense to me
Mya’s roof was leaking, so she needed money fast. She borrowed $12,000 from the bank for repairs. It is a 5-year loan, and she is being charged simple annual interest at a rate of 7.5%. How much interest can Mya expect to pay over the life of this loan?
Answer:
Step-by-step explanation:
(3x8)x4=3x what is the answer
Step-by-step explanation:
(3 x 8)x4 =3x
24 x 4 =3x
96=3x
3x=3x
32= x
The school store is selling notebooks for $1.50 and T-shirts for $10.00 to raise money for the school. They have a goal of raising $250 to buy supplies for the science lab. If they have sold 60 notebooks, how many T-shirts will they need to sell to reavh their goal?
Answer:
They will need to sell 16 T-shirts to reach their goal
Step-by-step explanation:
Let us solve the question
∵ The school store is selling notebooks for $1.50 and T-shirts for $10.00
∴ The price of each notebook = 1.50 dollars
∴ The price of each T-shirt = 10.00 dollars
∵ They have sold 60 notebooks
∴ The number of notebooks sold = 60
∵ They have a goal of raising $250
∴ The total money they want to earn = 250 dollars
Assume that they will sell x T-shirt to reach their goal
Multiply the no. of notebooks by the price of each and the no. of T-shirts by the price of each, then add the two products and equate the sum by 250
∵ 1.50 (60) + 10.00 (x) = 250
∴ 90 + 10x = 250
→ Subtract 90 from both sides
∵ 90 - 90 + 10x = 250 - 90
∴ 10x = 160
→ Divide both sides by 10 to find x
∴ x = 16
∴ The number of T-shirts = 16
∴ They will need to sell 16 T-shirts to reach their goal
Please help! I’ll give brainliest if correct
Answer: y=3/2x+3
Step-by-step explanation:
WILL MARK YOU BRAINLIEST
Answer:
16 sides
157.5⁰
Step-by-step explanation:
.......
I need help and the last one iso y = -1/2x
Answer:
None of those answers seems correct to me
Correct equation of the graph is
y=2x
Step-by-step explanation:
Solve the following equation:
2(-2x -4) + 6 = 5 - 3(x+1)
HELP ME PLEASE
Answer:
x = -4
Step-by-step explanation:
2(-2x - 4) + 6 = 5 - 3(x+1)
Distribute the numbers outside the parenthesis to the numbers inside the parenthesis. You should have this equation:
-4x - 8 + 6 = 5 - 3x -3
Combine like terms:
-4x - 2 = 2 - 3x
Add a positive 3x to both sides to have the variable x on one side only.
-4x - 2 = 2 - 3x
+3x +3x
-x - 2 = 2
Add two to both sides to isolate the variable, x.
-x - 2 = 2
+2 +2
-x = 4
Divide both sides by -1 to leave x by itself.
-x = 4
-1 -1
x = -4
The final answer should be x = -4.
a = 50 cm, b = 99 cm. Find B in degrees. Round to 2 decimal places.
Since side A = 50 cm, side B = 99 cm, and angle C is a right angle, angle B . must be 63.204° which rounded to two decimal places is 63.2°
The probability that Clara wins a raffle prize is 25% find the probability that she doesn’t win a prize
find the value of x.
Answer:
x = 4
Step-by-step explanation:
used a calculator i hope this helps <3
Find a ⋅ b. a = , b = 24 16
Answer:
384
Step-by-step explanation:
Me. Gonzalez packs 45 boxes with limes. Each box holds 100 limes . How many limes can ms. Gonzalez pack into these boxes
Answer:
4,500
Step-by-step explanation:
To find the total number of limes, you need to multiply the group number (45 boxes) by the amount each can hold (100 limes).
45 x 100 = 4500 limes
Answer:
4,500
Step-by-step explanation:
45*100
HELP I WILL GIVE YOU BRAINLIEST PLS ASAP PLS HELP
Answer:
it is tetrahydrocannabinol for number 1 trust me
Step-by-step explanation:
Sophia's whole family is coming over for dinner. Sophia's aunt is bringing a potato dish, but Sophle still needs to make more than 6 servings of
mashed potatoes
Part A
Write an inequality for x, the number of servings of mashed potatoes Sophia needs to make.
Please help!
Answer:
Step-by-step explanation:
X > 6
Answer:
The inequality for Sophia’s problem can be written as x > 6.
24% in simplest form
Identify the property that does NOT belong with the other three.
A. x+12=12+x
B. 7h=h•7
C. 1+a=a+1
D. (2j)k=2(jk)
How do you solve 60x60
Answer:
the answer is 3600
Step-by-step explanation:
umm the answer is 3600 sooo yeah
John has $65 in his piggy bank. He wants to buy a new gaming
system for $257. If he saves $12 per day, how many days will it be
before he can buy his new gaming system?
Please help me I really need help please if you can help please help
Answer:
1, 25, 49, 71
Step-by-step explanation:
in the first week she knits 12 hats but gives 11 to her cousins. that leaves 1 left over for the hospital.
in all the other weeks she gives all 12 to the hospital
so the equation would be
12(w-1)=h+1
Describe the correlation.
A)
no correlation
B)
prime correlation
C)
positive correlation
D)
negative correlation
Answer: is A
there in no correlation because the dots do not connect
Step-by-step explanation: it is correct
A line includes the points (4, 2) and (5, 5). What is its equation in slope-intercept form? Write your answer using integers, proper fractions, and improper fractions in simplest form.
Answer:
y=3x-10
Step-by-step explanation:
Slope is 3 and the y intercept is -10
THIS IS TIMED!!
Which are equations? Select all that apply.
12 = three-fourths x
3.1 + x – 9
x – 4.8 = 9
One-half x minus 2 x + 3
x – 3.1x = 14.7 + 12
Answer:
A,C,E
Step-by-step explanation:
i just answered it on edg
Answer:
A)12 = three-fourths x
C) x – 4.8 = 9
E) x – 3.1x = 14.7 + 12
Step-by-step explanation:
o(*°▽°*)o
Solve the system of equations.
7x + 6y = -1
--x + 2y = 3
Answer:
X=-1
Y=1
Solve using Elimination.
Step-by-step explanation:
Multiply the second equation by 7.
The two equations are now:
7x+6y=-1
-7x +14y=21
Combine the two equations
7x and -7x cancel each other out, 14y+6y is 20y, and 21 - 1 is 20.
The equation is now
20y=20, divide 20 on both sides to get Y=1.
Now, substitute 1 as Y in the second equation for -x+2(1)=3
-x+2=3, can be simplified, by subtracting 2 from both sides. Giving us
-x=1.
Divide both sides by -1 for X=-1
Final answers being X=-1, Y=1
Hope this helps! Let me know if you have further questions!
I need this done for class ASAP can someone please help.
Bus A and Bus B leave the bus depot at 6 am.
Bus A takes 20 minutes to complete its route once and bus B takes 35 minutes to complete its route once.
If both buses continue to repeat their route, at what time will they be back at the bus depot together?
Assume the buses have no breaks in between routes.
Give your answer as a 12-hour clock time.
Answer:
therefore = 8: 20 a.m
Step-by-step explanation:
The time will they back at the bus depot together is shown below:
The factors of 20 minutes and 35 minutes are 5, 4 and 5, 7
So here the LCM is 5
Now
= 5 × 4 × 7
= 140 mins later
As the bus took off at 6 am
So,
Hours Mins
6 0
+ 2 20 (140 mins = 2 hrs 20 mins)
= 8 20
therefore = 8: 20 a.m
