Answer:
x= -2
Step-by-step explanation:
Given this recursive rule : a^n=a^n-1 +6 where your a^1 =-13 . Find the next 4 terms in this sequence. Show your work to plzzzzzz help idk this I’m terrible at math...thx
Answer:
I think its c But i may be wrong
Step-by-step explanation:
I think of a number multiply by 2 then subtract 9
Answer:
-3
Step-by-step explanation:
I thought of the number 3
I multiplied it by 2
6
Then I subtracted 9
-3
:)
Solve for N
2/9n= −6
Answer:
n=-27
Step-by-step explanation:
Step-By-Step on how to solve it is in the image shown below.
Hope this helps! :)
what is the slope of the line that passes through the points (26, 7) and (-39, 12)
what is the realashionship between ceels and tissues
If you are driving 30 miles per hour, how far will you go in 5 hours? To solve this problem, all you need to do is multiply your rate by 5. Remember to multiply both the numerator and denominator by the same number.
30 miles/1 hour × 5/5 = 150 miles/5 hours.
You will drive 150 miles in 5 hours. Don’t forget to label your answer with the correct units!
Clarence is skateboarding down the street. He estimates that a skateboard wheel goes around 20 times in 1 minute. About how many times will his wheels rotate in 5 minutes?
Answer:
100
Step-by-step explanation:
20 times = 1 minute
x times. = 5 minutes
1 x 5 =5
20 x 5 = X
20 x 5 = 100
Answer:
1 minute = 20 wheel spins x 5 = 1oo wheelspins
To the nearest millimeter, a cell phone is 105 mm long and 66 mm wide. What is the ratio of the width to the length?
Answer:
22:35
Step-by-step explanation:
Find the GCD (or HCF) of numerator and denominator
GCD of 66 and 105 is 3
Divide both the numerator and denominator by the GCD
66 ÷ 3/105 ÷ 3
Reduced fraction:
22/35
therefore the ratio will be 22:35
What is 8688 divided by 24 ?
Answer:
362
Step-by-step explanation:
Answer:
362
Step-by-step explanation:
Sluiten
1.) Band A charges $800 to play for the evening and Band B charges $450 plus $1.25 per student.
a. Write a system of equations to represent the costs of the two bands. Use y for total cost and use x for
number of students.
Band A
Answer:
[tex]y = 800[/tex] ---- Band A
[tex]y = 450 + 1.25x[/tex] --- Band B
Step-by-step explanation:
Given
Band A:
[tex]Charges = \$800[/tex] per student
Band B:
[tex]Charges = \$450[/tex]
[tex]Rate = \$1.25[/tex] per student
Required
Write an equation for the system?
For band A, the given charges is irrespective of number of students.
So, the total cost y is:
[tex]y = 800[/tex]
For band B, the total y is calculated as thus:
y = Base Charges + Rate * Number of students (x)
[tex]y = 450 + 1.25 * x[/tex]
[tex]y = 450 + 1.25x[/tex]
So, the charges for the bands are:
[tex]y = 800[/tex] ---- Band A
[tex]y = 450 + 1.25x[/tex] --- Band B
Please help due today
3(5a + 6)
O b
3(5a + 2)
O
5(3a + 6)
o d
5(3a + 2)
Answer:
B
Step-by-step explanation:
15a + 6
= 5.3.a + 2.3
= 3(5a+2)
Angel's Door Dash order was $28.00.
He wants to leave the driver a 15%
tip. How much did Angel pay, including
tip?
Answer: 23.80
Step-by-step explanation:
Answer:
4 dollars and 2 cents
Step-by-step explanation:
Select the correct answer. A sound wave enters a new medium where sound travels faster. How does this affect the frequency and wavelength of the sound? A. The frequency increases and the wavelength decreases. B. The frequency decreases and the wavelength increases. C. The frequency stays the same and the wavelength increases. D. The frequency stays the same and the wavelength decreases. E. Neither the frequency nor the wavelength is affected.
Answer:
The correct answer is E. Neither the frequency nor the wavelength is affected. Explanation: The wave frequency does not affect the speed of that wave. An increase in frequency of a wave causes a decrease in wavelength while the wave speed remains the constant. The speed of the waves is significantly higher at higher tensions.
Step-by-step explanation:
A researcher has three small containers of chemicals to use for an experiment. Container 1 has a mass of 0.43 gram. Container 2 has a mass of 1.562 grams. Container 3 has a mass of 0.4 gram. What is the total mass of the containers, in grams? Complete the chart. Container 1 Container 2 Container 3 Total Mass
Answer:
vfsdvhnjmk,l
Step-by-step explanation:
Answer: 2.392
Step-by-step explanation:
So There’re saying that a researcher has three small containers right?
So the first Contaniner is 0.43
The 2nd container is 1.562
The 3rd container is 0.4
So they want the total mass of every container so it’s addition.
so line all those numbers and don‘t forget to line your decimals :)
1
0.430
+
1.562
+
0.400
_______
2 . 3 9 2
So the reason I put those zero’s on the numbers 0.43 and 0.4 because you need to fill those empty holes so yeah. Here is an example
0.530 < - put a zero there
+
1.902
_____
1.5 2 0 <- you see that reasult?
You can put as many zeros as you want. But just put the zeros there when there empty ok
I’m happy to help and your welcome
i hope you have a wonderful day ok
idc if it’s low point’s idc I just help people baiii UwU
What is the measure of angle 1?
1)86
2)88
3)90
4)92
Answer what angel 1???
Step-by-step explanation:
The graph models the value of an automobile over a 7 year period of time.
Which equation best represents the relationship between x, the age of the automobile in years, and y, the value of the automobile in dollars
Answer:
y=-500x+22,000
Step-by-step explanation:
It's this one because the 22,000 shows the initial value of the automobile and -500x is how much value the automobile loses per year.
Answer:
Y = mx + c
C = 22,000
But slope is unknown
Y= mx + 22000
Help please xxxxxxxxx
Kareem but a new collar and a toy mouse for his cat. The collar cost $3.50, the toy mouse cost $2.70, and the tax was 5% how much change did Kareem get from a $10 bill?
Answer:
Kareem will get $3.49 in change from a $10 bill.
Step-by-step explanation:
3.50 + 2.70= 6.20
6.2 x .05= .31
6.20 + .31= 6.51
10.00 - 6.51= 3.49
$3.49
If I have 3 basketball cards for every 6 baseball cards, then what is the ratio?
Answer:
3 to 6 3:6 3/6
Answer:
the ratio would be 3:6, or 1:2
Step-by-step explanation:
i got that by dividing 3, by 3, to get 1, and dividing 6 by 3, to get 2
so the ratio of basket ball cards to baseball cards is 1:2,
hope this helps
A band is playing at an auditorium with floor seats and balcony seats. The band wants to sell the floor tickets for $15 each and balcony tickets for $12 each. They want to make at least $3,000 in ticket sales.
what i got -
15x + 12y ≥ 3000
how i got it -
Number of floor seats tickets sold = x
Number of balcony seats tickets sold = y
Cost of floor tickets = $15
Cost of balcony tickets = $12
They want to make at least $3,000 in ticket sales.
At least in inequality means ≥
The inequality that represent the situation is 15x + 12y ≥ 3000
Solve each problem.
a. What is -4.3 - (-6.8)?
b. What is
is 13 + (-210?
noints lose anothe
what is an equation of a line that is perpendicular to 3y=6x-12
Answer: 3y=6x-12
Step-by-step explanation:
The only thing u need to change is the number without an x or y
what is the common difference for the arithmetic sequence -5,-1,3,7
Answer: 4
-5+4=-1
-1+4=3
3+4=7
I hope this is good enough:
33 + 19 - 11 + 26t2 - +2
33+19 -11 + 26t X 2 - 2 =52t + 39.
Which value of y makes the inequality 3y^2 +2(y-5)>8 true?
Answer: D
Step-by-step explanation:
A) 3*0^2+2(0-5)>8
-10>8 -> not true
B) 3*(-1)^2+2(-1-5)>8
3*1+2*(-6)>8
3- 12>8
-9> 8 -> not true
C) 3*(-2)^2+2(-2-5)>8
3*4+2*(-7)>8
12-14>8
-2> 8 -> not true
D) ) 3*(-3)^2+2(-3-5)>8
3*9+2*(-8)>8
27-16>8
11> 8 -> true
The length of a rectangular garden is 5 meters long. The area of the garden is 10 square meters.
Which equation correctly relates the given information and the width, www?
length=5 meters
area=10meters squared
area=length times width
10=L*W
10=5L
Length=2meters
Answer:
length=5 meters
area=10meters squared
area=length times width
10=L*W
10=5L
Length=2meters
Step-by-step explanation:
evaluate -6(7/6)+2(1/3)=
-6.333333... OR -19/3
In the problem: -6(7/6) + 2(1/3) Let's only worry about the left of the equal sign for now.
-6(7/6) we have to simplify this. So what we do is we multiply -6(7) and leave the denominator the same so -6(7/6) is -7.
Now we simplify the right part of this problem.
2(1/3) just like the 1st time, we have to simplify this. So what we do is we multiply 2 and 1 together and leave the denominator the same. So, 2(1) is 2 and leave the denominator the same so the answer is 2/3
Now add them together.
-7 + 2/3 = 6.333...
A company paid $ 391 for 15 bushes and 8 bonsai trees . They had to purchase 9 more bushes and 5 more bonsai trees for $ 241 . What is the cost of each bush and bonsai tree ? the boxes below .
Answer:
Cost of one bush = x = $9
Cost of one bonsai tree = y = $32
Step-by-step explanation:
Let Cost of one bush = x
Cost of one bonsai tree = y
From the expression: A company paid $ 391 for 15 bushes and 8 bonsai trees
We made equation: [tex]15x+8y=391[/tex]
and From the expression: They had to purchase 9 more bushes and 5 more bonsai trees for $ 241 , we made equation: [tex]9x+5y=241[/tex]
Solving both equations simultaneously we can find value of x and y
Let:
[tex]15x+8y=391--eq(1)\\9x+5y=241--eq(2)[/tex]
We will use elimination method to solve these equations.
Multiply eq(1) by 5 and eq(2) by 8 and subtract
[tex]75x+49y=1955\\72x+40y=1928\\- \ \ \ - \ \ \ \ \ \ \ -\\--------\\3x=27\\x=\frac{27}{3}\\x=9[/tex]
So, value of x=9
Now finding value of y by putting value of x in equation 1
[tex]15x+8y=391\\Put \ x=9\\15(9)+8y=391\\135+8y=391\\8y=391-135\\8y=256\\y=\frac{256}{8}\\y=32[/tex]
So, value of y=32
Cost of one bush = x = $9
Cost of one bonsai tree = y = $32
The pizza shop charges $8 for a large cheese pizza plus $2 for each topping. Write an expression that represents how much it is for a large pizza using (t) as your variable.
Answer:
y= 8 + 2t
Step-by-step explanation:
Hope that helps it should be right
If you have a 59% in your class, and you take a test that is worth 200 points and it is 25% of your grade, and you get all 200 points, what does that bring your grade up to?
Answer:
84 percent I think
Step-by-step explanation:
Answer:
74%
Step-by-step explanation: