A line that models the data is given by the equation
y= 1.62x + 18 , where y represents the wait time,
and x represents the number of staff available.
The slope of the line is -1.62. What does this mean in
this situation?
Answers
Answer:
Kindly check explanation
Step-by-step explanation:
Give the line of best fit :
y = 1.62x + 18 ; where ;
y = wait time ; x = number of staffs available
If slope of the line is -1.62.
The slope of linear graph represents the ratio of change in the y variable and the x variable. With a slope value of - 1.62, the rate of change is negative and thus an increase in x will lead to a decrease in y. This means that for every unit increase in the number of staffs, the wait time reduces at a rate of 1.62 per unit.
Related Questions
I need help and the last one iso y = -1/2x
Answers
Answer:
None of those answers seems correct to me
Correct equation of the graph is
y=2x
Step-by-step explanation:
Describe the correlation.
A)
no correlation
B)
prime correlation
C)
positive correlation
D)
negative correlation
Answers
All of the dots are scattered
Answer: is A
there in no correlation because the dots do not connect
Step-by-step explanation: it is correct
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
Answers
Answer:
am not sure but ill go with c cause its the most sense to me
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
Answers
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?
The perimeter of a triangle is 132 cm and the lengths of its side are in the ratio 8:11:14 find the length of each side
Answers
33x=132
x=132/33
x=4
Now,
8x=8 times 4
= 32cm
11x= 11 times 4
= 44cm
14x=14 times 4
= 56cm
Therefore, the length of each side are 32cm, 44cm and 56cm
Therefore, the length of each side are [tex]32cm, 44cm,56cm[/tex].
What is the equation?
The definition of an equation is a mathematical statement that shows that two mathematical expressions are equal.
Here given that,
The perimeter of a triangle is [tex]132[/tex] cm and the lengths of its side are in the ratio [tex]8:11:14[/tex]
So, the length of each side would be
[tex]8x+11x+14x=132\\\\33x=132\\\\x=\frac{132}{33}\\\\x=4[/tex]
Now,
[tex]8x=8(4)\\\\=32\\\\\\11x=11(4)\\\\=44\\\\\\14x=14(4)\\\\=56[/tex]
Hence, the length of each side are [tex]32cm, 44cm,56cm[/tex].
To know more about the equation
https://brainly.com/question/12788590
#SPJ2
Find a ⋅ b. a = , b = 24 16
Answers
Answer:
384
Step-by-step explanation:
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
Answers
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
a = 50 cm, b = 99 cm. Find B in degrees. Round to 2 decimal places.
Answers
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°
Please help me I really need help please if you can help please help
Answers
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
WILL MARK YOU BRAINLIEST
Answers
Answer:
16 sides
157.5⁰
Step-by-step explanation:
.......
I need this done for class ASAP can someone please help.
Answers
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
Answers
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
The probability that Clara wins a raffle prize is 25% find the probability that she doesn’t win a prize
Answers
Explanation: since Clara has a 25% chance of winning, the remainder 75% is her chance of losing since it’s out of 100% and 100 - 25 is 75.
Solve the following equation:
2(-2x -4) + 6 = 5 - 3(x+1)
HELP ME PLEASE
Answers
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.
Please help! I’ll give brainliest if correct
Answers
Answer: y=3/2x+3
Step-by-step explanation:
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)
Answers
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.
Answers
Answer:
y=3x-10
Step-by-step explanation:
Slope is 3 and the y intercept is -10
24% in simplest form
Answers
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?
Answers
How do you solve 60x60
Answers
Answer:
the answer is 3600
Step-by-step explanation:
umm the answer is 3600 sooo yeah
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?
Answers
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
find the value of x.
Answers
Answer:
x = 4
Step-by-step explanation:
used a calculator i hope this helps <3
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?
Answers
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
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?
Answers
Answer:
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!
Answers
Answer:
Step-by-step explanation:
X > 6
Answer:
The inequality for Sophia’s problem can be written as x > 6.
(3x8)x4=3x what is the answer
Answers
Step-by-step explanation:
(3 x 8)x4 =3x
24 x 4 =3x
96=3x
3x=3x
32= x
Keisha reads a label on a measuring cup that shows 16 fluid ounces is the same as 2 cups.
What is the unit rate of fluid ounces to 1 cup?
Answers
Answer:
16/2 = 8
1 cup = 8 fluid ounces
The unit rate of the fluid ounces to 1 cup is given by the equation
A = 8 fluid ounces
What is an Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be represented as A
Now , the value of A is
The unit rate of fluid ounces to 2 cups by Keisha = 16 fluid ounces
So, the equation will be
Unit rate of fluid ounces to 1 cup = unit rate of fluid ounces to 2 cups / 2
Substituting the values in the equation , we get
The unit rate of fluid ounces to 1 cup A = 16 / 2
On simplifying the equation , we get
The unit rate of fluid ounces to 1 cup A = 8 cups
Therefore , the value of A is 8 fluid ounces
Hence , the unit rate is 8 fluid ounces
To learn more about equations click :
https://brainly.com/question/19297665
#SPJ2
What is the probability of the outcome being an A
Answers
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
there are five nickels and seven dimes in your pocket. four of the nickels and six of the dines are canadian. the others are US currency. you randomly select a coin from your pocket. what is the probability it is a nickel or it is Canadian currency?
AND ITS SUPPOSED TO BE A FRACTION
Answers
There is a 4/12 or 1/3 percent that I would get a Canadian currency nickel and a 1/12 percent that it would be a USA nickel. For how I got the 4/12 fraction, I just add all the coins together and see how much nickels are from Canadian currency and then that will be the fraction. Since there is only one nickel that is from USA out of 12, then it‘ll be 1/12 as the fraction.
HELP I WILL GIVE YOU BRAINLIEST PLS ASAP PLS HELP
Answers
Answer:
it is tetrahydrocannabinol for number 1 trust me
Step-by-step explanation:
