Answer:
The rechargeable batteries tend to be AAA.
Step-by-step explanation:
Have a good day :)
QUESTION 8 A motorboat leaves a harbor and travels at an average speed of 6 mph towards a small island. Two hours later, a cabin cruiser leaves the same harbor at an average speed of 12 mph toward the same island In how many hours after the cabin cruiser leaves the harbor will it be alongside the motorboat?
Answer:
2 hours
Step-by-step explanation:
Distance = rate × time
That is,
d=rt
Let
t = time (hours) cabin cruiser traveled
t + 2 = time (hours) motorboat traveled
motorboat = 6 mph
Cabin cruiser =12 mph
Motorboat distance
d=rt
d = 6(t + 2)
Cabin cruiser distance
d=rt
d = 12(t)
Equates the two distance
6(t + 2) = 12t
Open bracket
6t + 12 = 12t
12 = 12t - 6t
12 = 6t
Divide both sides by 6
t = 12 / 6
= 2
t = 2 hours
The cabin cruiser will be alongside the motorboat in 2 hours
A brother and a sister want to split 300 dolars by the ratio of their age.How much money does each get if the brother is 14 and the sister is 11?
Answer:
Brother: $168.00
Sister: $132.00
Step-by-step explanation:
14 + 11 = 25
300/25=12
Brother gets (12*14) $168.00
Sister gets (12*11) $132.00
Graph the linear function g(x)=−4+7x.
Let f(x) = 27x5 − 33x4 − 21x3 and g(x) = 3x2. Find f of x over g of x
f(x)+x^2+7 Find X if f(x)=23
Answer:
Step-by-step explanation:
x^2 + 7 = 23
x^2 = 16
√x² = √16
x = 4
Which statement describes g(x) as a transformation of
f(x) and identifies an equation for g(x)?
Vertical stretch followed by a translation 1 unit left, so
g(x) = f*(x + 1)).
O Vertical stretch followed by a translation 1 unit right,
so g(x) = 1 + x = 1)).
O Horizontal stretch followed by a translation 1 unit left,
so g(x) = (3x + 2).
O Horizontal stretch followed by a translation 1 unit
right, so g(x) = (4 x - 1)
Answer:
The correct option is;
Horizontal stretch followed by a translation 1 unit left so g(x) = (3·x + 2)
Step-by-step explanation:
In geometric transformation, a dilation involves the increase in the dimension of the distances between points by a given scale factor.
Therefore, with regards to the question, a dilation can be represented by the product of the initial dimension, x, by a variable, such as an integer
A translation right is represented by an addition to the x value, while a translation left is represented by subtraction from the x value
Therefore, whereby f(x) = x + 1
An horizontal stretch of 3 will be 3 × (x + 1) = 3·x + 3
Followed by an a translation 1 unit left will be;
3·x + 3 - 1 = 3·x + 2;
Therefore;
g(x) = (3·x + 2).
Answer:
The answer is D on e2020
Step-by-step explanation:
An astronaut is returning to earth in a spacecraft. If the spacecraft is descending at a rate of 13.81 kilometres per minute,what will be its change in height after 5 and 1/2 minutes.Round your answer to the nearest kilometer.
Answer:
-76
Step-by-step explanation:
I give credit to the other people that said it, I am not the smart one her lol
The change in height after 5 and 1/2 minutes to the nearest kilometer will be 75.955
What is the fundamental principle of multiplication?If an event can occur in m different ways and if following it, a second event can occur in n different ways, then the two events in succession can occur in m × n different ways.
we have been given that the spacecraft is descending at a rate of 13.81 kilometres per minute, then change in height after 5 and 1/2 minutes will be;
WE can see that the astronaut is descending 13.81 km each minute, so multiply that by 5 and a half minutes .
Then multiply 5 and 1/2 minutes by 13.81,
Speed = distance / times
Rate = 11/2 x 13.81
Rate = 75.955
Therefore, The change in height after 5 and 1/2 minutes to the nearest kilometer will be 75.955
Learn more about multiplications;
https://brainly.com/question/14059007
#SPJ2
HEELLPPP!!!!!! PLZ!!! 3÷9+12-6+13
Answer:
19.33
Step-by-step explanation:
del taco sells 12 tacos in a taco fiesta for $8.64
Answer:
PLEASE GIVE BRAINLIST
each total= 103.68
but if you're talking about divided in into the amount of tacos will be:
2.43 each
HOPE THIS HELPED
Answer:
Step-by-step explanation:
e
4-3x = 2x-6 what is x
I’ll mark you brainliest for the first response! Explain answer in full detail.
Answer:
x = 25
Step-by-step explanation:
2x + 4 + x + 11 = 90, combine like terms
3x + 15 = 90, subtract 15 from both sides
3x = 75, divide by 3
x = 25, you have your answer!
A wise man once said, "400 reduced by 3 times my age is 220,"what is his age?
400-220=180
180/3=60
The answer is 60.
Algebra 1- 10 pts
Solve for t.
−4t≤48
Enter your answer as an inequality
A can of soup in the shape of a cylinder has a radius of 3.8cm and a height of 11cm. What is the surface area of the can to the nearest tenth?
Answer:
The answer would be 41.8
Step-by-step explanation:
All you have to do is multiply length times width to get the area of an object.
-1/6 times -4/7 in fraction form please!! <3
66.5 divided by 7/2
I WILL MARK BRAINLIST!!!
Answer:
19
Step-by-step explanation:
just use calculator. I don't really know
Answer:
19
Step-by-step explanation:
7/2= 3.5 66.5÷3.5=19
MARK BRAINLIEST
The left and right page numbers of an open book are two consecutive integers whose sum is 473. Find these page numbers.
The two page numbers are ______
(Use a comma to separate
answers as needed.)
PLEASE HELP MARK BRAINLIEST
Answer:
263,267
Step-by-step explanation:
473/2 is 263.5 and so just add .5 to one and subtract .5 from the other
Solve for x in simplest form 1=1/3 (10x−3)
Answer:
x = 3/5
Step-by-step explanation:
1=1/3 (10x−3)
Multiply each side by 3
3=3*1/3 (10x−3)
3= (10x−3)
Add 3 to each side
3+3= (10x−3+3)
6 = 10x
Divide each side by 10
6/10 = 10x/10
3/5 =x
please help i can’t figure it out :)
Answer:
24
Step-by-step explanation:
18/3=6
6*4=24
or 4/3*18=24 4/3 would be your scale factor
what is seven less than the quotient of 16 and 4
Answer:
-3
Step-by-step explanation:
16/4=4, so seven less than that is -3
does anyone know these?? please help :(
7x − 14 = 7(x − 2)
please help ❤️
Answer:
Infinite Solutions
Step-by-step explanation:
Let's solve this equation my simplifying it so that we have x on one side.
Apply the distributive property on the right side:
[tex]7x - 14 = (7\cdot x) + (7\cdot -2)\\\\7x-14 = 7x-14[/tex]
Woah, that's strange. We have the exact same thing on both sides of the equation. This means there are infinite solutions. If we tried simplifying this, we'd just end up with 0 = 0.
Test it out! Any value of [tex]x[/tex] will work for this equation.
Hope this helped!
Which of the below terms best describe the relationship between <3 and <4
Answer: because 4 would be greater than 3.
Step-by-step explanation:
Help me pleaseeeeeeeeeeee
Answer:
1. NO
2.yes
3.yes
4.no
5.no
Step-by-step explanation:
I think these are the answers. Hope this helps
what number is 100 times greater than 20?
Answer:
2000
Step-by-step explanation:
just muliply
what is the y-intercept of the table shown?
Answer:
the answer is (0,-2) trust bro I did the work
what is 11+15+11+15+11+15+11+15+11+15+11+15+11+15 simplified
Answer:
182
Step-by-step explanation:
You add all of them together and you will get the same answer if you would simplify it i simplified it
Graph the system below and write its solution. y=1/2x -2 - 2x+y=4 Note that you can also answer "No solution" or "Infinitely many" solutions.
Answer:
(x, y) = (-4, 4)
Step-by-step explanation:
See the attachment for the graphs.
We assumed your second equation is -2x+y=4.
The solution is (-4, -4).
__
If your dash is intended as an equation separator, we have misinterpreted your intent.
Please help ! Easy 7th grade math . It’s talking about integers !!
Answer:
#7- 10
#8- 2
#9- 8
Step-by-step explanation:
|(1/4-1/5)+(-3/4+1/8)|
Answer:
Simplify the expression.
Exact Form:
37/40
Decimal Form:
0.925
Step-by-step explanation: