Answer:
nooooooooooooooooooooo
a graph.
Write a function to represent the table and give the average rate of change over
interval 0
8.
х
-1
0
1
2
3
у
10
12
14
16
18
9.
х
-2
-1
0
1
2
y
4
2
1
0.5
0.25
Answer:
3*3+5+6
Step-by-step explanation:
i hope its correct
Find the volume of the prism with a height of 3 ft and a base of 2 ft and 4 ft
Answer:
52 I'm pretty sure
Step-by-step explanation:
3x2= 6
3x4=12
4x2=8
8+12+6= 26
26X2=52
The length of a rectangle is 5 centimeters less than 2 times the width.
a. Write a polynomial expression that represents ( 2 points )
the area of the rectangle.Simplify the expression.
Given:
The length of a rectangle is 5 centimeters less than 2 times the width.
To find:
The polynomial expression that represents the area of the rectangle, then simplify the expression.
Solution:
Let [tex]x[/tex] be the width of the rectangle.
The length of a rectangle is 5 centimeters less than 2 times the width.
2 times the width = [tex]2x[/tex]
5 centimeters less than 2 times the width = [tex]2x-5[/tex]
Length of the rectangle = [tex]2x-5[/tex]
We know that, the area of a rectangle is:
[tex]A=length \times width[/tex]
[tex]A=(2x-5)\times x[/tex]
[tex]A=2x^2-5x[/tex]
Therefore, the required polynomial expression is [tex]A=(2x-5)\times x[/tex] and its simplified form is [tex]A=2x^2-5x[/tex].
The scores 2, 3, 7, and x have a mean of 5 What is the value of x?
5
6
7
8
12
Answer:
[tex]2 + 3 + 7 + x = 4 \times 5 \\ x = 20 - 12 = 8[/tex]
Determine the area of the trapezoid.
Answer:
a your answer is 87.5
Step-by-step explanation:
( (9+16)/2 ) (7)
add 9 and 16 and then divide by 2 and then mutrilply by 7
i need help wit all of this
An object has a mass of 7.2 kg and a density of 0.9 kg/m3.
Find the volume of the object in mº.
Answer:
mass=180kg and the volume=6m³.
then the formula to find density is= mass/volume
using this formula,180kg/6m³=30kg/m³
Answer:
8 m³
Step-by-step explanation:
Let v represent the volume. Recall that density is mass/volume, which here is 0.9 kg/m³. To find the volume of this object, divide the density into the mass:
7.2 kg
--------------- = 8 m³
0.9 kg/m³
Find the distance between these two points, (-4,0) and (4,0).
Answer:
The distance between the two points is 8 units.
Step-by-step explanation:
Hope this helps!! Have an Amazing day!!
Answer:
There's y and x which one you're are talking about?
it is x the distance is 8.
negative four + positive four will give us zero but if you add the both it will give us the distance between them
Car rental agencey a charges $50 per day plus 10 cents per mile driven agency b charges $20 per day plus 30 cents per mile driven for a one day rental it is cheaper to rent from ange a if you drive more
Answer:
D) 150 miles.
Step-by-step explanation:
The computation is shown below:
Given that
The Cost of the car rental agency of A is $50 + 0.10 per mile
The Cost of the car rental agency of B is $20 + 0.30 per mile
Here we assume the per mile be x
Now we equate these equations
SO,
$50 + 0.10x = $20 + 0.30x
$30 = 0.20x
x = 150
SO it would be more than 150 miles
Javon has a credit card with a $1,583 balance. His interest
rate is 8.8%. If he does not pay for 3 years, how much
Interest does he owe?
Henry can write 5 pages of his novel in 4 hours. At this rate, how many pages can Henry write in 8 hours?
Answer:
Henry can write 10 pages in 8 hours.
Step-by-step explanation:
Our unit rate (number of pages in a given number of hours) is
5 pages
--------------
4 hrs
It is not necessary to perform the indicated division. Just multiply this unit rate by '8 hours':
5 pages
-------------- * 8 hrs = 10 pages
4 hrs
Henry can write 10 pages in 8 hours.
Soham's video game system measures 8 inches long, 6 inches wide, and 2 inches tall. Sean's video game system measures 1 inch longer on all sides. What is the combined volume of the two game systems?
Answer:
Combined volume of the two game systems [tex]=416[/tex] cubic inches
Step-by-step explanation:
Volume of a cuboid = length × breadth × height
Soham's video game system measures 8 inches long, 6 inches wide, and 2 inches tall.
So,
Volume of Soham's video game system = 8 × 6 × 2 = [tex]96[/tex] cubic inches
As Sean's video game system measures 1 inch longer on all sides,
the video game system measures [tex]8+2=10[/tex] inches long, [tex]6+2=8[/tex] inches wide, and [tex]2+2=4[/tex] inches tall.
Volume of the video game system = 10 × 8 × 4 = [tex]320[/tex] cubic inches.
Therefore,
Combined volume of the two game systems = [tex]96+320=416[/tex] cubic inches
Find the value of X.
Answer:
x=5
Step-by-step explanation:
13x+3= 15x-7
2x=10
x=5
The table shows a relation. Which statement about the relation is correct?
Answer:
c: the relation is not a function because one input has more than one output
Lillian purchased a guitar from Smash Music Stores. It regularly sold
for $670, but was on sale at 10% off. She paid 8% tax. She bought it on
the installment plan and paid 15% of the total cost with tax as a down
payment. Her monthly payments were 558 per month for one year.
a. What is the discount?
b. What is the sale price?
What is the sales tax?
d. What is the total cost of the guitar?
e. What is the down payment?
f. What is the total of the monthly payments?
g. What is the total she paid for the guitar on the installment
plan?
h. What is the finance charge?
Answer:
Step-by-step explanation:
Hurry please and show your work! Thanks! Useless answers will be reported!
Veterinary doctors marked 30 deer and released them. Later on, they counted 150 deer,
12 of which had marks. To the nearest whole number, what is the best estimate for the
deer population?
Answer:
375
Step-by-step explanation:
12/150 is 0.08, which is 8%
this mean 8 perfect of the population were marked
8 percent is 30 deers
30/0.08=375
Help plzz need the answer and that explanation plz don't send a file
Answer:
C.
Step-by-step explanation:
None of these numbers have perfect square roots, but is the closest to the point on the number line. The square root of is 6. 244997998398398. Rounding that number we get approximately 6.3.
Can somebody please help
i honestly don't know :-l
Justin used a container shaped like a cylinder for his dog's food. The dimensions of the container are shown below. What is the measurement closest
to the volume of the container in cubic inches?
Please help me, I am lost from 3.2 going down
6W = 60
A. 6
B. 10
C. 12
D. 30
Answer:
B) 10
Step-by-step explanation:
6W = 60
divide both sides of the equation by 6:
6W/6 = 60/6
W = 10
Help! This is my math problem
Answer:
Step-by-step explanation:
The problem is that you cannot be sure that either triangle (it actually requires both of them) contain a right angle
What you have so far is SSA which is not one of the fundamental congruency triangles. In order to be certain of congruency the angle must be made up of the 2 given sides. You are certain that SAS will produce congruency. You are not so sure of r SSA. There are proofs of this on the internet. I urge you to look into it. Though not long, following it step by step takes a lot of patience. A cup of strong coffee is a good idea.
PLEASE HELPPPPPPPPPPPPP
Answer:
Area = 1/2*(16+4)*5
= 50 yd²
Step-by-step explanation:
Hope it helps you......
A tennis ball has a diameter of 2.7 inches. What is the approximate volume of the tennis ball
82.4
61.8
10.2
7.6
Answer:
volume = 10.2 in³
Step-by-step explanation:
r = 2.7/2 = 1.35
volume = 4/3πr³ = 4/3(3.14)(1.35³) = 10.2 in³
PLS HELP (image is down below)
Answer:
D) 30
Step-by-step explanation:
Hope this helps
Answer:
Down below
Step-by-step explanation:
easy way to get all possible answers is to multiply the number of choices you have.
for color there are 5 choices. color = c
for size there are 3 choices. Size = s
for Material there are 2 choices. Material = m
[tex]c*s*m\\5*3*2\\30=total[/tex]
your answer would be D. sorry if this is incorrect.
If 1=5 2=12 3=31 4=68 then what is 5
which table could represent a function
The table that could represent a function is given by the values
x = { 1 , 2 , 3 , 4 } and f ( x ) = { 2 , 4 , 6 , 2 } where the there exists one value in the range for every domain value.
What is a function rule?The function rule is the relationship between the input or domain and the output or range. A relation is a function if and only if there exists one value in the range for every domain value.
A function is a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output.
Given data ,
Let the function be represented as f ( x )
Now , the values of x are given as
A function is a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output.
So , when x = { 1 , 2 , 3 , 4 }
The values of f ( x ) should be distinctive and no values of x should have different values for f ( x )
And , f ( x ) = { 2 , 4 , 6 , 2 } represents a function
Hence , the function is f ( x ) = { 2 , 4 , 6 , 2 }
To learn more about function rule click :
https://brainly.com/question/3760195
#SPJ7
10)
Which expression represents how many years are in x months?
A
)
12x
B)
12 + x
12
12
D)
х
Answer:
C . x/12
Step-by-step explanation:
PLEASE HELO ASAP WILL GIVE BRAINLEAST TO RIGHT ANSWER
Answer:
Option D.
Step-by-step explanation:
hope it helps...
Question 5 options:
The radius of a circle is 18.4 inches. The circle's circumference is about ___ inches.
Use 3.14 for .
my answer was 115.61, please check for me?