if ya'll help me you will get a yummy cookie :>
Answer:
3.) 53.3
4.) 31.2
Step-by-step explanation:
Hope this helps! :)
(Actually answer please<3) Using the vertical line test: Use the vertical line test to determine if the graph is a function or not a function A. Function not a function not enough information given B. Function not a function not enough information given C. Function not a function not enough information given
Answer:
Hey there!
A. Function
B. Function
C. Not a function
The vertical line test says that if you can draw a vertical line with two points or more on the line, then the graph is not a function.
Let me know if this helps :)
Dan has a board that is 8 3/4 feet long. He cuts off 4 5/6 feet and says he has 4 1/12
feet left. Which of the following explains whether Dan is correct?
A. Dan is correct, because 8 3/4 − 4 5/6 = 4 1/12.
B. Dan is not correct, because 8 3/4 − 4 5/6 = 3 1/4.
C. Dan is not correct, because 8 3/4 −4 5/6 =3 11/12.
D. Dan is not correct, because 8 3/4 − 4 5/6 = 4 3/4.
Answer:
C
Step-by-step explanation:
8 3/4 - 4 5/6 = 3 11/12
The ratio that compares the measurements of a model and the real object is called what?
Answer:
Unit Scale
Step-by-step explanation:
A unit scale is a ratio that compares the dimensions of an actual object to the dimensions of a scale drawing or model that represents the actual object. Neither value in a unit scale has to equal 1.
Identify which of the following sets of numbers the number belongs to: rational numbers, integers, whole numbers. 0.78 A. Rational Number B. Whole Number C. Integer PLZ HELP
Answer:
Its A
Step-by-step explanation:
I hope this helped.
Answer:
0.78 is a rational number
............pls help...........
Answer:
9t
Step-by-step explanation
if he makes $9 an hour you multiply 9 by t hours to get how much money he made.
Answer:
9t
Step-by-step explanation:
Find the surface area of a top open cylinder
12 in radius
2 in height
The surface area of the top open cylinder is 6810.149 sq.cm.
A cylinder is a three-dimensional solid that consists of two congruent surfaces (bases) and one lateral surface.
Surface area of a cylinder = Base area + Lateral area
Base area of a cylinder = 2 × π × r²
Lateral area of a cylinder = (2 × π × r) × h
Therefore, here base area of a cylinder = 2× π × 12²
= 5837.27 sq.cm.
And, lateral area of a cylinder = (2 × π × 12) × 2
= 972.8784 sq.cm.
Therefore, total surface area of a cylinder = 5837.27 + 972.8784
= 6810.149 sq.cm.
To know more about surface area:
https://brainly.com/question/951562
Who is Keisha Alexinne Bertulfo
Answer:
i dont know
Step-by-step explanation:
If xx and y vary directly and y is 21 when x is 7, find y when x is 5
Answer:
y = 15
Step-by-step explanation:
We need to solve for k
y = x
21 = 7k Divide both sides by 7 to solve for k
3 = k
y = xk
y = 5(3)
y = 15
Answer: y = 15
Step-by-step explanation:
Using a directrix of y = −2 and a focus of (2, 6), what quadratic function is created?
here are the answers given
\/
f(x) = −one eighth (x − 2)2 − 2
f(x) = one sixteenth (x − 2)2 + 2
f(x) = one eighth (x − 2)2 − 2
f(x) = −one sixteenth (x + 2)2 − 2
Answer:
f(x)=1/16(x-2)^2+2
Step-by-step explanation:
The Equation can be written like this:
f(x) = 1/(4p)(x -h)^2 +(k-p)
where (h, k) is the focus, and p is half the distance between focus and directrix. Here, (h, k) = (2, 6) and p=(6-(-2))/2 = 4. So the equation is ...
f(x) = 1/16(x -2)^2 +2
Can someone help me with this question
Help me, please I cant figure it out.
Answer:
22g
destiny x volume
2.75 x 8 = 22g
4.5 multiplied by x = 81. what represents x?
A company has recently been hiring new employees. Today the company has 32% more employees than it did a year ago. If there are currently 29,700 employees, how many employees did the company have a year ago?
the company a year ago had "x" employees, which oddly enough is the 100%.
now, today they have 32% more than that, well, 100% + 32% = 132%, and we know that's 29,700 employees
\(\begin{array}{ccll} amount&\%\\ \cline{1-2} x & 100\\ 29700& 132 \end{array} \implies \cfrac{x}{29700}~~=~~\cfrac{100}{132} \\\\\\ \cfrac{ x }{ 29700 } ~~=~~ \cfrac{ 25 }{ 33 }\implies 33x=742500\implies x=\cfrac{742500}{33}\implies x=22500\)
Hank has read 25 percent of his book. If Hank has read 150 pages, which equation can be used to find the total number of pages in the book? StartFraction 25 times 6 Over 100 times 6 EndFraction = StartFraction 150 Over 600 EndFraction StartFraction 100 times 4 Over 25 times 4 EndFraction = StartFraction 400 Over 100 EndFraction StartFraction 25 divided by 1 Over 150 divided by 1 EndFraction = StartFraction 25 Over 150 EndFraction StartFraction 150 divided by 2 Over 100 divided by 2 EndFraction = StartFraction 75 Over 50 EndFraction
Answer:
150=\(\frac{1}{4}\) x, or 4(150)=x
Step-by-step explanation:
Let's use x to represent the total number of pages in the book.
If 150 is a quarter of the whole book, then 150 is equal to a quarter of x
150= .25(x)
We an go further and multiply both sides by 4 to cancel the .25
4(150)=x
We can finish solving and x=600 pages
Answer:
x = 600 pages
Step-by-step explanation:
Let the total books pages be x
Given that
Hank had read = 25% of x
25% of x = 150
\(\frac{25}{100} x = 150\)
=> \(\frac{1}{4} x = 150\)
Multiplying both sides by 4
=> x = 150 * 4
=> x = 600 pages
3x+y=9
find the y intercept and the x intercept
Answer:
y-int = 9, x-int = 3
Step-by-step explanation:
To find x and Y intercepts, set x or y equal to zero
1.) to Find Y-int, plug in 0 for x
3(0) + y = 9
y = 9
2.) To find x-int, set Y equal to 0
3x + (0) = 9
3x = 9
divide by 3
x = 3
Answer: X=3
Y=9
Step-by-step explanation: Hope this helps have a great day:)
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
What is the interquartile range of the data displayed in this box-and-whisker plot?
A) 7
B) 12
C) 22
D) 49
Anna pays $120 per month for piano lessons. Estimate how much Anna pays each year for piano lessons by rounding the amount paid to the nearest hundred
Answer:1200 or 1440 or 1500 usd or dollars
Step-by-step explanation:
ez 120 rounded = 100 * 12 months for the year = 1200 if not correct $120*12years=$1440 if thats not correct $1500 has to be correct
Mean, median, mode, and range of a group of numbers.
Pretend you are a teacher trying to describe these terms to a student. Make sure you write as if you are the teacher and explain each term as if the student is learning this for the first time. Be descriptive and give examples. Make sure you include the data set (the group of numbers) you will be working with. Be sure to use complete sentences. Be creative and use your own words!
Explain how to decompose a triangle into congruent triangles. How does the area of those decomposed triangles relate to the area of the rectangle?
Nina is selling three types of energy bars at a market stall.
She bought 80 Enerbars at 40p per bar and 180 Grainbars at 30p per bar from her normal supplier.
She was also given 40 Amazebars as a promotion from a new supplier.
Nina sells the bars for £2.25 and manages to sell all the Enerbars and Grainbars but only some Amazebars.
She makes a profit of £553.
How many Amazebars did she sell?
Answer:
She sold 24 Amazebars.
Step-by-step explanation:
Cost:
80 x 0.40 = 32
180x 0.30 = 54
40 x 0 = 0
Total = 86
Income
80 x 2.25 = 180
180 x 2.25 = 405
X x 2.25 = 2.25x
Total = 585 + 2.25x
How many did she sell:
553 = 585 - 86 + 2.25x
553 = 499 + 2.25x
553 - 499 = 2.25x
54 = 2.25x
54/2.25 = x
24 = x
Help pLEASE! be sure its right!!
Answer:
i hope it helps
Step-by-step explanation: 24/9
plz give me brainlliest
Please, help me with this whole page!!
Answer:
1) Divide 3.8 by 10 to get answer of how many gallons was used per mow.
2) Divide 35.08 by 4 competitions to get how many points were scored per competition.
5) divide 46.35 by 37 pounds to see how much they paid per pound of salad
6a) 231 divided by 11 friends
6b) do the division
7) just use a calculator as add 12.5 into the black places
Step-by-step explanation:
Help! 15 points!
I need help with 40-43. The constant is 1/3 and the direct proportion equation is y=1/3x
I have to get this done soon, it’s due today in my 5th period!
What is the median of the following numbers? 1,2,10,6,4,4,6,3,1,4
Answer
Answer= 4
Step-by-step explanation:
The answer is 4 because for the median you have to put the numbers from smallest to largest.
When you have done that you have to find the middle number which in this case is 4.
Hope that helps you
1. Order data from least to greatest
2. Find the center of the data set
If there is no distinct center to your data,
find the mean of the two middle numbers.
1, 1, 2, 3, 4, 4, 4, 6, 6, 10
Since there is the two middle numbers are the same,
the median will be the number that appears two times.
In this case, the median is 4.
can you guys please help!
Answer:
5/18
Step-by-step explanation:
uwu
why did the the pig stop sunbathing
Answer:
because he was bacon in the sun
Step-by-step explanation:
I need the answers to number 2 and 3