Answers
Answer:
3 and 3/4
Step-by-step explanation:
When adding 2 and 1 and 3/4 you get 3 and 3/4
Hope it helps
Related Questions
Help will give brainlist
Answers
Answer:
4
Step-by-step explanation:
What the volume of the figure?
I'll give brainliest
Answers
Answer:
The volume of a figure is the number of cubes required to fill it completely, like blocks in a box. Volume of a cube = side times side times side. Since each side of a square is the same, it can simply be the length of one side cubed.
Step-by-step explanation: pls
A clothing company is interested in the relationship between the number of sales per month for its employees (y) and price. Based on the collected data, the least-squares regression line is ŷ = 9.74 + 4.89x, where x is the number of dollars by which price exceeds $25. Which of the following statements best describes the meaning of the slope of the least-squares regression line?
Question 3 options:
1)
For each increase in price of $1, the estimated number of sales per month increases by 4.89.
2)
For each increase in price of $1, the estimated number of sales per month increases by 9.74.
3)
For each increase of one sale per month, there is an estimated increase in price of $4.89.
4)
For each increase of one sale per month, there is an estimated increase in price of $9.74.
5)
The slope has no meaning because the units of measure for x and y are not the same.
Answers
Answer:
1) For each increase in price of $1, the estimated number of sales per month increases by 4.89
Step-by-step explanation:
Using linear function concepts, it is found that the statement that best describes the meaning of the slope of the least-squares regression line is:
1) For each increase in price of $1, the estimated number of sales per month increases by 4.89.Linear function:A linear function is modeled by:
[tex]y = mx + b[/tex]
In which:
m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.b is the y-intercept, which is the value of y when x = 0.In this problem, the equation is:
[tex]y = 9.74 + 4.89x[/tex]
The slope is of 4.89, which means that when x(number of dollars by which price exceeds $25) changes by 1, y(number of sales per month) increases by 4.89, hence option 1 is correct.
You can learn more about linear function concepts at https://brainly.com/question/16302622
Suppose payments were made at the end of each month into an ordinary annuity earning interest at the rate of 2.5%/year compounded monthly. If the future value of the annuity after 10 years is $60,000, what was the size of each payment? (Round your answer to the nearest cent.) $
Answers
Answer:
Monthly payment= $440.71
Step-by-step explanation:
Giving the following information:
Mothly interest rate (i)= 0.025/12= 0.00208
Number of periods (n)= 12*10= 120 months
Future Value (FV)= $60,000
To calculate the monthly payment, we need to use the following formula:
Monthly payment= (FV*i) / [(1+i)^(n) - 1]
Monthly payment= (60,000*0.00208) / [(1.00208^120) - 1]
Monthly payment= $440.71
If K
3x2 + 5x – 6 and M
– 2x2
-
6x + 7 then K
M
equals
A
5x2 – 3 + 1
–5x2 – 3 + 1
C
5x2 + 11x – 13
D
– 5x2 – 11x + 13
Answers
Answer:
5
Step-by-step explanation:
sorry
Is it A) 5 or C) 1/5?
Answers
Answer:
5
Step-by-step explanation:
How do I do Pythagorean theorem
Answers
John enlarged one side of his square flower bed by 8 ft to make it into a rectangle. The area of the new flower bed is 3 times the area of the old one. What was the length of the side of the old flower bed.
Answers
Answer:
4
Step-by-step explanation:
4*4=16
(4+8)4=48
16*3=16!
Answer:
4
Step-by-step explanation:
its 4
Write an inequality for each solution set graphed below
please answer a good answer I keep getting rigged answers
Answers
Answer:
0
Step-by-step explanation:
Help I need help I don’t know how to do this
Answers
8x²+2xy-20xy-5y²
2x(4x+y) -5y (4x+y)
= (2x-5y) (4x+y)
I have to find x but I am not sure how to?
Answers
Answer:
Supplementary angles add to 180
So, the angle supplementary to the angle of 112 degrees measures 68 degrees.
If these two lines are parallel, the angles are the same.
So, the triangle has angle measures: 2x, 68, and 68.
2x+68+68=180
2x=44
x=22
Let me know if this helps!
Please help me I just don't understand!!!!!!!!!!!!!
Answers
Answer:
240pi
Step-by-step explanation:
What is the area of the triangle?
A 96 cm2
B. 120 cm2
C. 192 cm2
D. 240 cm2
Answers
Answer:
D.)
Step-by-step explanation:
20x12=240
Just multiply
Plz help me on this
Answers
Answer: Times 4
Step-by-step explanation:
The purple shape is 4 times bigger than the black shape.
Is this right?! Trying to finish all of my work
Answers
Answer:
no it the other way around
Step-by-step explanation:
The correct answer would be the last option, D. If you graph it, then reflect it, it will be correct. When it is asking you to reflect over the x axis, you make the y coordinates negative and vise versa!
Hope this helps!
What type of figurative language is this: A very hot desert? Please explain!!
Answers
Answer:
literal
Step-by-step explanation:
Help with this quistion
Answers
Answer:
i am pretty sure the answer is a. a vertical shift down 8 units.
Step-by-step explanation:
let me know if this is wrong
Complete the double number to line show percentages of $50
Answers
4) Find the missing term.
Answers
What do the letters a and b represent in the Pythagorean Theorem?
a.hypotenuse and leg
b.right angle and acute angle
c.angle and base
d.legs
Answers
Answer:
C
Step-by-step explanation:
Answer:
d. legs
Step-by-step explanation:
In the Pythagorean Theorem (a^2 + b^2 = c^2)
a = leg
b = leg
c= hypotenuse
The ratio of the sides of a triangle is 2:5:3. If the perimeter of the triangle is 190 meters, what is the length of the longest side
Answers
Answer:
Step-by-step explanation:
Remark
Let x by the multiplying factor to make up 190 m.
2x + 5x + 3x = 190
10x = 190
x = 190/10
x = 19
The longest side is 5x
The longest side = 5 * 19 = 95
Classify the polynomial.
4y – 5xz
Answers
Answer:
4y-5xz has a degree of 2
Step-by-step explanation:
The degree of an expression the the largest degree of any of its terms.
The degree of a term is the sum of the exponents of the variables in that term.
4
y
=
4
y
1
has a degree of 1
5xz=5x1z1
has a degree of ( 1+1)=2
(5xz)
has a higher degree than
(4y)
Therefore the degree of the expression is the degree of
(5xz) , namely 2
Help I’ll give brainliest <33
Answers
Answer:
they are perpendicular. The slopes are opposite and reciprocal
The length of a rectangle is two times
its width. If the perimeter of the
rectangle is 150 in, what is the length of
the rectangle?
Answers
Answer:
length=50
width=25
step-by-step explanation:
=length=2x
=width=x
=perimeter 2(l+b)
=2(2x+x)×150
=2x+x=150÷2
=2x+x=75
=3x=75
=x=75÷3
=25
=length=25×2=50
=width=25
hope it helps pls mark brainliest plsss
PLS HELP MEEEEE!!!!!
Answers
Answer:
102.3
Step-by-step explanation:
When multiplying dont consider the decimal point, multiply normally then add in the decimal point, youll know how because you count how many numbers/spaces after the decimal and that'll be where you put the decimal point from the right
Answer:
It should be 102.3 (click on the photo to see work)
Step-by-step explanation:
I hope this helps!!
Write the equation below in slope intercept form.
x + 2y = 4
Answers
Answer:
y = − 1 /2 x + 2 is slope
Step-by-step explanation:
Hope this helps.
Answer:
y= -1/2x+2
Step-by-step explanation:
Given line 1, with coordinates (-7,-3) and (4,7), and line
2 with coordinates (7,-7) and (-3, 4), find the slope of line 2
Answers
Answer:
-11/10 (fraction) or -1.1 (decimal)
Step-by-step explanation:
The slope formula is m=(y2-y1)/(x2-x1)
x1 = 7
x2 = -3
y1 = -7
y2 = 4
So, it’s: (4 - (-7))/(-3-7)
= (4+7)/(-3-7)
= (11)/(-10)
= -11/10 or -1.1
I hope this helps!
The volume of a rectangular pyramid is 120 cm3. If the height of the base is 5 cm and the height of the pyramid is 12 cm, what is the length of the base of the pyramid?
Answers
Answer:
1. Volume of a cone: 1. V = (1/3)πr2h 2. Slant height of a cone: 1. s = √(r2 + h2) 3. Lateral surface area of a cone: 1. L = πrs = πr√(r2 + h2) 4. Base surface area of a cone (a circle): 1. B = πr2 5. Total surface area of a cone: 1. A = L + B = πrs + πr2 = πr(s + r) = πr(r + √(r2 + h2))
Step-by-step explanation:
1. Volume of a cone: 1. V = (1/3)πr2h 2. Slant height of a cone: 1. s = √(r2 + h2) 3. Lateral surface area of a cone: 1. L = πrs = πr√(r2 + h2) 4. Base surface area of a cone (a circle): 1. B = πr2 5. Total surface area of a cone: 1. A = L + B = πrs + πr2 = πr(s + r) = πr(r + √(r2 + h2))
Question 6 of 10
Which factor increases risk while driving a car because it interferes with
attention?
O A. Not wearing a seat belt
O B. Drowsiness
O C. Driving in the middle lane
O D. Driving in the right lane
SUBMIT
Answers
frist one gets brainist the questions are all the the picture
Answers
5) 4n means 4xn
Answer:
4m,18,-g
4*n
Step-by-step explanation:
you just select the terms