Answers
Answer: x = 20
Step-by-step explanation:
3x + 20 = 4x
20 = x
Related Questions
ME DONT GET IT CAN SOMEONE HELP ME
Answers
put it a little bit to the right
Answer number 4
First correct answer gets brainliest
Answers
Answer:
less than- 1/8 and 5/16
equal to- 8/16
more than- 5/8, 9/16, and 15/16
Step-by-step explanation:
It's really easy lol
f(x) = x3 - 2x2 + x - 2
Answers
Can someone help
What is the exponential form of the expanded form below?
3 times 3 times 3 times 3 times 3 times 3 times 3
3 times 7
3 superscript 7
7 cubed
3 superscript 6
Answers
You open a savings account and deposit $1,000. After 1 year of earning continuously compounded interest.
your balance is $1.018.16. After 2 years, the balance is $1.036.66. Assuming you make no deposits or
withdrawals, find the equation for the best-fitting exponential function to represent the balance of the account
after x years. How much money will be in the account after 10 years?
Answers
Answer:
Step-by-step explanation:
[tex]1036.66=1000e^{2r}\\ \\ r=(ln(1.03666))/2\\ \\ r=0.018\\ \\ b(x)=1000e^{(0.018x)}\\ \\ b(10)=1000e^{0.18}=\$ 1197.22[/tex]
The equation for the best-fitting exponential function is A = 1000 (1.01816)ˣ. And the amount of money in the account after 10 years will be $ 1197.18.
What is compound interest?Compound interest is the interest on a loan or deposit calculated based on the initial principal and the accumulated interest from the previous period.
You open a savings account and deposit $1,000.
After 1 year of earning continuously compounded interest.
Your balance is $1.018.16. After 2 years, the balance is $1.036.66.
Assuming you make no deposits or withdrawals.
Then the equation for the best-fitting exponential function represents the balance of the account after x years will be
A = 1000(1 + r/100)ˣ
After one year, the amount will be 1018.16 dollars. Then the value of r will be
1018.16 = 1000 (1 + r/100)¹
1 + r/100 = 1.01816
r/100 = 0.01816
r = 1.816%
Then the equation will be
A = 1000 (1.01816)ˣ
Then the amount of money in the account after 10 years will be
A = 1000 (1.01816)¹⁰
A = 1000 x 1.19718
A = $ 1197.18
More about the compound interest link is given below.
https://brainly.com/question/25857212
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Evaluate: 36/x - 5 X=4
Answers
Answer:
the answer is four
Step-by-step explanation:
Because first you do 36/4 which gets you to 9 and then subtract it by 5 to get 4!
Answer:
36-5x
over x
Step-by-step explanation:
Solve for n. 4n= 30 please
Answers
n=30/4
n=15/2
30 divided by 4
A company makes 100 bags.
41 of the bags have buttons but no zips.
32 of the bags have zips but no buttons.
22 of the bags have neither zips nor buttons.
How many bags have zips on them?
Answers
Answer:
37
Step-by-step explanation:
Bags that zips and no button = 32
Bags that have both zips and bags = 100-(41+32+22) = 5
Total bags that have zipz = 32+5 = 37
I hope im right!
Which statement describes the location of Honduras?
O Honduras is north of Belize and east of Nicaragua.
O Honduras is east of El Salvador and north of Nicaragua.
O Honduras is north of Guatemala and west of Nicaragua.
O Honduras is west of El Salvador and north of Costa Rica.
Answers
Answer:
b
Step-by-step explanation:
Answer:
B. Honduras is east of El Salvador and north of Nicaragua.
Step-by-step explanation:
Dixie drinks 1/3 a cup of water in 1/6 of a minute. How many cups of water per minute does Dixie drink?
Answers
Hello, 928747! I can help.
So, we're trying to find out how many cups of water Dixie can drink per minute.
Since there are 60 seconds in a minute, we can assume that 1/6 of a minute is 10 seconds
1/6 = 10/60
So there are 60 seconds in a minute so we would multiply 1/3 by 6 to find how many cups she can drink in one minute
1/3 x 6 = 2
So, Dixie can drink 2 cups in one minute.
#LearnWithBrainly
https://brainly.com/question/21742939
WHICH EQUATION BEST REPRESENTS THE LINE
Answers
Answer:
the answer to this problem is d
PLEASE HELP NOW!!!!!
Answers
100 grams i think? not entirely sure
Answer: 600 grams
Step-by-step explanation:
Mass does not change with gravity. Weight changes with gravity
What is 1/6 of 48? I need help pls
Answers
Answer:
8Step-by-step explanation:
(1÷6)×(48)= 8
A landscaping company is laying out a triangular flower bed. The height of the triangle is 14 ft. What lengths of the base will make the area at least 238 ft^2?
Answers
Answer:
≥ 34 feets
Step-by-step explanation:
Given that :
Height of triangle, h = 14 feets
Area of triangle is atleast 238ft²
Area of triangle formula, A :
Area = 0.5 * base * height
For an area of atleast 238ft²
238ft² = 0.5 * b * 14
238ft² = 7b
b = 238ft² / 7 ft
b = 34 ft
Hence, length of base needs to be 34 feets or higher
Select the graph that matches the inequality.
Answers
Answer:
B
Step-by-step explanation:
im pretty sure it's B because it's a negitive
−3x+2−5x−7=4x+2
please help
Answers
Answer:
x= -7/12
Step-by-step explanation:
Subtract the numbers
-3x+2-5x-7=4x+2
-3x-5-5x=4x+2
Combine like terms
-3x-5-5x=4x+2
-8x-5=4x+2
Add 5 to both sides of the equation
-8x-5=4x+2
-8x-5+5=4x+2+5
PLS HELP I WILL GIVE BRAINLIEST.
Answers
=25cm^2
Describe the end behavior of the following exponential function.
f(x)=3^x
A. As the x-values increase, the function increases towards negative infinity
B. As the x-values increase, the function increases towards y=3.
C. As the x-values increase, the function increases towards positive infinity.
D. As the x values increase, the function increases towards y=2.
Answers
Answer:
C. As the x-values increase, the function increases towards positive infinity.
Step-by-step explanation:
Jane is making wind chimes with seashells. She needs 12 sea shells for the big one and 8 for the small one. How many wind chimes of the same number would she make form 100 sea shells.
Answers
Answer:
0.02
Step-by-step explanation:
the answer is
0.02............
i have done this before!
what is the answer to this equation: 1/2(4x-10)+5=x-11
Answers
Answer:
x= -11
Step-by-step explanation:
2x-5+5=x-11
2x=x-11
x=-11
Please answer this quickly
Answers
This answer cannot be answered due to the fact that there is no question. Please provide some kind of question.
Answer:
ok
Step-by-step explanation:
18y + 16 x = 18 Y-intercept
Answers
-0.8 / -0.5 = ?
please helppppppppp
Answers
Answer:
1.6
Step-by-step explanation:
brainliest?
oh and its not negative because negative by negative will always make a positive
Answer:
1.6
Step-by-step explanation:
Please help me!!!! super easy!!!!
Answers
Answer:
if it's so easy, why didn't u do it?
Step-by-step explanation:
but it is a
a number minus 8 is at least 14
Answers
Answer:
22
Step-by-step explanation:
just add 8 to 14, then there is your number that would equal 14 if 8 was subtracted from it
Answer:
Step-by-step explanation:
[tex]n-8\ge 14\\ \\ n\ge 22[/tex]
Ill give brainliest,
The fastest train on Earth, the TGV from France can travel at faster speeds than most any other train. During a test, the train travel 800 miles in 2.5 hours. What is its speed?
Answers
Answer:
The fastest car on Earth, a British-made Thrust SSC, would win every ... The fastest train on Earth, the TGV from France, can travel at faster speeds than trains in the United States. During a speed test, the train traveled 800 miles in 2.5 hours. What is its ... Based on this speed.
Step-by-step explanation:
The speed of the train is 320 miles per hour.
What is speed?Speed is the ratio of the given distance and time.
It shows how fast an object is moving at a given time.
The formula is Distance / Time.
We can find the distance or time when the required values is given using this formula.
We have,
The speed of the TGV train can be calculated using the formula:
Speed = distance/time
where distance is given in miles and time is given in hours.
In this case,
The distance traveled by train is 800 miles, and the time taken to travel this distance is 2.5 hours.
Substituting these values into the formula, we get:
Speed = 800 miles / 2.5 hours
Simplifying the expression on the right-hand side, we get.
Speed = 320 miles per hour
Therefore,
The speed is 320 miles per hour.
Learn more about speed here:
https://brainly.com/question/7359669
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Cara's muffin recipe calls for 1 1/4 cups of flour for the muffins and 3/4 cup of flour for the topping. If she makes 1/2 of the original recipe, how much flour will she use?
Answers
Answer: 3/8
Step-by-step explanation:
Francesca is growing 1/4 inch each year. How many years will it take for her to grow 3 inches?
Answers
Answer:
12 years
Step-by-step explanation:
1/4÷ 3
= 12
The sides of a cube are measured in whole centimeters. Which of the following could not be the cube's volume?
100 cm^3
125 cm^3
64 cm^3
8 cm^3
Answers
Answer:
100cm^3
Step-by-step explanation:
It can be 125 because:
5 x 5 x 5 = 125
It can be 64 because:
4 x 4 x 4 = 64
It can be 8 because:
2 x 2 x 2 = 8
Therefore we only have one number remaining which is 100cm^3
Answer: 100cm 3
Step-by-step explanation: Since the sides of a cube are measured in whole centimeters, the answer can't be 100cm 3, but since it says "could NOT be the cube's volume" Then 100cm 3 would be your answer.
I also had this question and got it right. Have a good day! <3
please help on this i dont get it at all!
Answers
I hope this helps you out!!
We start off by drawing out the triangle on a graph! Placing points (x ,y) at
(-3, 5), (-5, -2) and (2, -2). I've included a screenshot of how the triangle should look to help you out visually!
From there, to find the area we use the equation, area = [tex]\frac{1}{2}[/tex] b • h.
To find the base, we subtract: -5 - 2 = -7, meaning that the base equals 7.
And to find the height, we subtract: 5 - (-2) = 7, also meaning that the height equals 7 as well.
Plugging those two numbers in the equation for area, we get:
area = [tex]\frac{1}{2}[/tex] 7 • 7
area = [tex]\frac{1}{2}[/tex] 49
area = 24.5 or 24 1/2, in this case your answer should be B.