Answer:
V(x)=(x+9) * (x-4) * (x+6)
Step-by-step explanation:
A fish tank is normally in the shape of a rectangular prism. The volume of a rectangular prism can be calculated using the following formula
V = w * h * l
where w represents the width, h represents the heigh, l represents the length, and V represents the volume of the rectangular prism/fish tank. Therefore, we can use the function provided in the question and simply add 3 units to the length and 2 units to the width in order for it to work for our new fish tank.
V(x)=(x+9) * (x-4) * (x+6)
A keyboard that costs $400 is marked down 10% for a sale. What is the sale price of the keyboard?
You have -1 point after level 2 of a video game. Your score is 24 points less than your friends score. Write and solve an equation to find our friends score after level 2
Answer:
Our friends score after level 2 is 23
Step-by-step explanation:
Here, we want to find our friends score after level 2 of the game
From the question;
Your score is 24 points less than your friends;
Let the friends score be x
Thus;
x-24 = -1
x = -1 + 24
x = 23
pls help me pls help me
Answer:
166.32
Step-by-step explanation:
brainliest please
Answer:
166.32
Step-by-step explanation:
Remember, the product is the answer to a multiplication problem.
6.93 times 24= 166.32
pls pls help asap pls
Answer is 1, my mobile is not good but
A rectangular farm has an area of 1/2 square miles. If its length is 1/3 miles, what is its width? Input your answer as a fraction.
Answer:
3/10
Step-by-step explanation:
Answer:
w=3/2
Step-by-step explanation:
1/2=1/3w
3/2=w
hope this helps! brainliest?
Which ordered pair is a solution to the system of linear equations One-half x minus three-fourths y = StartFraction 11 Over 60 EndFraction and Two-fifths x + one-sixth y = StartFraction 3 Over 10 EndFraction? (one-fifth, negative two-thirds) (one-fifth, two-thirds) (two-thirds, negative one-fifth) (two-thirds, one-fifth)
Answer:
two-thirds, negative one-fifth
Step-by-step explanation:
Answer:
B. (one-fifth, two-thirds). or 1/5, 2/3
Need help ASAP please plot the points Graph f(x)=-1/2x-5
Hello again
Answer:
The points are (-2,-4) and (0,-5)
Graph:
10% of 1100000000
Ik this math is a lot please help
Answer:
Ez math
Step-by-step explanation:
The answer is 110000000
Answer:
10% of 1,100,000,000 = 110,000,000
Step-by-step explanation:
1,100,000,000 x 0.10 = 110,000,000
I hope this helped you! If it did, please consider rating, pressing thanks, and marking as Brainliest. Have a great day!
Use the GCF and the distributive property to find the expression that is equivalent to 18+27.
Answer:45
hav a terrible Christmas!
If
1/3
of a gallon of orange juice is shared equally between 4 friends, how much orange juice will each friend receive?
Answer:
1/12
Step-by-step explanation:
1/3*1/4
1/12
third gallon turned into quarters to give to each friend. multiply the amount by the portion size
can someone please help me with this, will give brainliest :)
The table below gives the approximate distance from the sun for a few different planets.
CAN SOMEONE PLEASE HELP ME I'LL GIVE YOU BRAINLIEST
Answer:
x = 25
Step-by-step explanation:
From the given picture,
In ΔMLN,
m∠NML + m∠MLN + ∠LNM = 180°
61° + 39° + m∠LNM = 180°
100° + m∠LNM = 180°
m∠LNM = 180° - 100°
m∠LNM = 80°
If JK║MN and JN is a transverse intersecting these parallel lines at N and J,
∠LNM ≅ ∠LJK [Alternate interior angles]
(3x + 5)° = 80°
3x = 80 - 5
3x = 75
x = 25
45 touchdowns in 15 games unit rate
Answer:
3
Step-by-step explanation:
45/15 = 3
There are 3 touchdowns per 1 game
hi can someone please help me I think the answer is b, but I think I am wrong. will give brainliest
Answer:
b
Step-by-step explanation:
A ramp for wheelchair access to the gym has a slope of 5% (that is, the ramp rises 5 feet vertically for every 100 feet of horizontal distance). The entire ramp is built on level ground, and the entrance to the gym is 2 feet above the ground. What is the horizontal distance, in feet, between the ends of the ramp? a 4 b 10 c 40 d 100 e 400
Answer:
C 40
Step-by-step explanation:
Using proportions, it is found that the horizontal distance, in feet, between the ends of the ramp is:
c 40
This question is solved by proportions, using a rule of three.The slope of 5% means that when the vertical distance rises by 5 feet, the horizontal distance changes by 100 feet.What is the horizontal distance for a vertical distance of 2 feet?The rule of three is:
5 feet V - 100 feet H
2 feet V - x feet H
Applying cross multiplication:
[tex]5x = 200[/tex]
[tex]x = \frac{200}{5}[/tex]
[tex]x = 40[/tex]
Hence, 40 feet, option c.
A similar problem is given at https://brainly.com/question/24372153
The line passes through (1,4) and (3,18).
The equation of the line is
Answer:
I think the answer is a proportional relationship
Use the number line to help you answer the question. Which statements are true? Check all that apply.
Answer: what are the answer choices
Step-by-step explanation:
Answer:
the first on and the last one
Step-by-step explanation:
20 Points. will give brainliest.
Which one doesn't belong?
Answer:
Depends, either option 3 or 4. I would say 4
Step-by-step explanation:
1,2,3 have the same line, just rotated, and 4's line is different
1,2,4 all start at the origin, tho
Which of the following shows 2.736 correctly rounded to the tenths place?
2.74
3
2.7
2.8
Answer:
2.7
Step-by-step explanation:
the three is lower than 5 so 2.7 is the answer
What is the constant of proportionality in this graph?
Answer:
one half or 1/2
Step-by-step explanation:
do your rise over your run on the graph.
What is the positive solution for (x-4)(x+5) = 0
Answer:x=4
Step-by-step explanation:
You can split this up into two equations
x-4=0
x+5=0
To solve each:
x-4=0
Add 4 to each side
x=4
------------
x+5=0
Subtract 5 from each side
x=-5
So your two solutions are -5 and 4 but you want the positive one so the answer is x=4
Erin's family has completed 70% of a trip. They have traveled 35 miles.
How far is the trip?
Answer:
Their trip is 50 mile long.
Step-by-step explanation:
I first divided 70 by 35 to get two.The two represents 1 mile = 2%. So then I subtracted 70 from 100 to get 30 then I divided 30 by 2 to get 15. Then I added 15 to the original 35 to get 50 miles for their 100%/destination of their trip. Hope this helps! Have a great day!
A jwelery supply shop buys silver chains from a manufactorer for c dollars each and then sells the chains at a 57% markup
write the markup as a decimal
Answer: The expression for the retail price of a silver chain is 1.4c.
Step-by-step explanation:
Let the amount of jewelry be c dollars.
Rate of mark up = 40%
So, Amount of mark up would be
[tex]\frac{40}{100}[/tex] times c
= 0.4c
So, Amount after mark up would be
c+0.4c
=1.4c
Answer: The expression for the retail price of a silver chain is 1.4c.
What is the distance between (7,0) and (-8,45)
Answer:
15
the answer is 15
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what is the simplest form of 3x^3 + x^2 + 2 ( x^3 - 4x^2 )
Answer:
−8x^4 + 5x^3 + x^2
Step-by-step explanation:
3x^3 + x^2 + 2 (x^3 − 4x^4)
Apply the distributive property.
3x^3 + x^2 + 2x^3 + 2 (−4x^4)
Multiply −4 by 2.
3x^3 + x^2 + 2x^3 − 8x^4
Simplify by adding terms.
Add 3x^3 and 2x^3.
5x^3 + x^2 − 8x^4
Simplify the expression.
Move x2.
5x^3 − 8x^4 + x^2
Reorder 5x^3 and −8x^4.
−8x^4 + 5x^3 + x^2
Which graph shows y = 2x -1/2
Answer:
Did u ever find out the answer? Im on the same website and I need it too
Graph (C) shows the equation of line y = 2x -1/2.
What is equation of line?A line's equation is an algebraic way of expressing the collection of points that make up a line in a coordinate system.
The many points that collectively make up a line on the coordinate axis are represented as a group of variables (x, y) to create an algebraic equation, also known as an equation of a line.
The given equation of line is,
y = 2x - 1/2 (1)
Standard equation of the line is y = mx + c
By comparison, slope of the line (1),
m = 2
To plot graph, find x and y intercept,
x intercept of line at y = 0,
0 = 2x - 1/2
2x = 1/2
x = 4
y intercept of line at x =0,
y = -1/2
The graph of the line is represented here.
Correct answer is option (3).
To know more about Equation of line on:
https://brainly.com/question/21511618
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Please help and show work
Answer:
.
Step-by-step explanation:
Which sentence includes a word that is used incorrectly
the lenght of a rectangle is 2.4 meters long and the diagonal is 4 what is the width of the rectangle
PLEASE HELP!
What additional information is needed to prove that the triangles are similar?
Answer:
MN = 6 and X =17.5
Angle Z
Step-by-step explanation:
did it on edge jan 2021