Answers
Related Questions
position to term rule of 2, 6, 10, 14, 18
multiply by _____ and subtract by _____
Answers
Answer:
Please check the explanation.
Step-by-step explanation:
Given the sequence
2, 6, 10, 14, 18
An arithmetic sequence has a constant difference and is defined as
[tex]\:a_n=a_1+\left(n-1\right)d[/tex]
compute the differences of all the adjacent terms
[tex]6-2=4,\:\quad \:10-6=4,\:\quad \:14-10=4,\:\quad \:18-14=4[/tex]
The difference between all the adjacent terms is the same.
Thus,
[tex]d=4[/tex]
and
[tex]a_1=2[/tex]
Therefore, the nth term is computed by:
[tex]a_n=4\left(n-1\right)+2[/tex]
[tex]a_n=4n-2[/tex]
Thus, position to term rule of 2, 6, 10, 14, 18 multiply by __4___ and subtract by __2__.
At an aunt's wedding , Nicolas collected data about an ice sculpture that was about to completely melt . A graph of his data is shown at right . a . Write an equation for a line of best fit . What are the units for the slope and y-intercept in the equation ? b Based on your equation , how tall was the ice sculpture one hour before Nicolas started measuring ?
Answers
Answer:
Step-by-step explanation:
From the scatter plot given in the attachment,
a). Line of best fit will pass through two points (0, 10) and (4, 0)
Let the equation of the line is,
y = mx + b
m = slope of the line
b = y-intercept
Slope of a line passing through two points [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] is given by,
m = [tex]\frac{y_2-y_1}{x_2-x_1}[/tex] = [tex]\frac{10-0}{0-4}[/tex]
m = -2.5 inches per hour
y-intercept = 10 inches
Therefore, equation of the line will be, y = -2.5x + 10
b). Since, Nicolas started measuring the height of the ice sculpture at x = 0
One hour before the start of the observations means x = (0 - 1) = -1
From the given equation,
y = -2.5(-1) + 10
= 2.5 + 10
= 12.5 inch
Gabrielle is 8 years older than Mikhail. The sum of their ages is 58. What is Mikhail's age?
Answers
Answer:
Mikhail is 50 old why because Gabrielle and they said the sum of their age is 58 so that mean Mikhail is older 58-8=50
Step-by-step explanation:
solve for x.
2/3x = 10
Answers
Answer:
x=15
Step-by-step explanation:
2/3x = 10
To find x divide both sides by 2/3.
2/3x÷2/3 = 10÷2/3
x=15
Easy!! :3
Answer~x = 15
Steps~(2/3)*x = 10 // - 10
(2/3)*x-10 = 0
2/3*x-10 = 0 // + 10
2/3*x = 10 // : 2/3
x = 10/2/3
x = 15
------------------------------------------------------------------------Hope i helped!!
Have a great day!!
( `w`)``
Each week, high school students can collect a maximum of 347 cans of food for the town food pantry. What is the maximum number of cans that the high school students can collect in 35 weeks?
10,410 cans
10,415 cans
12,145 cans
12,245 cans
Answers
Answer:
12,145
Step-by-step explanation:
If 347 cans is the max PER week, and they have 35 weeks, then all we need to do is multiply 347 times 35.
347*35 = 12,145
The max amount of cans they can collect in 35 weeks is 12,145 cans.
Answer: 12,145
Step-by-step explanation:
About 3% of the population has a particular genetic mutation. 200 people are randomly selected. Find the mean for the number of people with genetic mutation in such groups of 200?
Answers
Answer:
6
Step-by-step explanation:
200. Move decimal twice to the left. 1% of 200 is 2. 2*3 is 6.
4y+(-2e)+6x
x=98
e=36
y=14
Please help me
Answers
Answer:
572
Step-by-step explanation:
4y + (-2e) + 6x
4(14) + (-2(36)) + 6(98)
56 - 72 + 588
-16 + 588
572
Ursula ordered products for the craft store. She ordered baskets that cost $17 each and flower arrangements that cost $13 each. She spent a total of
$576.
If Ursula ordered 14 baskets, how many flower arrangements did she order?
Answers
Answer:
26 flower arrangements
Step-by-step explanation:
14 times $17 equals $238
$576 - $238 = $338
$338/13 = 26 flower arrangements
Triangle B is a(n) ______________________ of Triangle A?
A) Reduction
B) Enlargement
Answers
Answer:
Enlargment
Step-by-step explanation:
Find the solution of the system of equations shown on the graph.
Answers
Answer:
(7,-6)
Step-by-step explanation:
The solution of the systems of equations is the point where the lines intersect. So just looking at the graph, you can see that the point (7,-6) is where the two lines intersect.
Hope this helps! :)
Round 79.045 to the nearest tenth
Answers
Answer:79.50
Step-by-step explanation:
ms. daring just finished a 7 mile run.
how long (in minutes) do you think it took ms. daring (she ran cross country in college even though she is more of a sprinter!)
Answers
Answer:
11.265 minutes.
Step-by-step explanation:
A minute is about a a kilometer so 7 miles is about 11.265 minutes.
Just some simple fraction problems, I am stuck on this though.
Answers
Answer:
5 1/6 ÷ 4 2/3 = 31/28
3 3/4 ÷ 1 2/8 = 3
4 2/4 ÷ 2 1/4 = 2
5 2/5 ÷ 1 4/5 = 3
4 2/8 ÷ 3 2/4 = 17/4
3 3/9 ÷ 2 4/12 = 10/7
7 1/2 ÷ 3 3/5 = 25/12
6 2/8 ÷ 3 1/3 = 15/8
Explanation:
5 1/6 ÷ 4 2/3 = 31/6 ÷ 14/3 = (31/14) / (6/3) = (31/14) / 2 [when you divide by a certain number you multiply that number by the denominator] = 31/28
5 1/6 ÷ 4 2/3 = 31/6 ÷ 14/3 = 31/6 × 3/14
solve using elimination 3x-3y=-2, -6x+6y=4 (please show your work if possible)
Answers
Find the slope of the line that passes through
(10, 1) and (5,2)
Answers
Answer:
-5
Step-by-step explanation:
2 - 1 = 1
5 - 10 = -5
-5 divided by 1 = -5
Divide. Give the quotient and remainder.
2831 divided by 25
Answers
Answer:
113 R 6
Step-by-step explanation:
Steven charges the following for repairing washing machines:
£24 call-out charge + £14 for each half-hour he spends on the repair
if a repair costs a customer £66, how long did it take?
Answers
Answer:
Step-by-step explanation:
20
Need help asp!!!plz
What is the output of the function y = 2" + 4 if the input is -2?
Answers
Answer:
Step-by-step explanation:
4(s + 50) 52 +30s + 200
Find the total area:
8 cm
16 cm
29 cm
22 cm
Answers
Answer: 81, 664 is the total!
Step-by-step explanation:
Solve correctly and I’ll give brainliest.
Answers
Answer:
7
Step-by-step explanation:
-2 x 6 = -12
-6/1 ÷ -3/1 = 2
-12 - 2 = -14
-14 ÷ -2 = 7
Merida wrote the table of points below. Which explains whether or not Merida has described a proportional relationship, and why?
Answers
Answer:
B
Step-by-step explanation:
When graphed, it doesnt not pass through the origin, but it is completely staight/linear.
Answer:
d
Step-by-step explanation:
Can anybody help(>v<)
Answers
Answer:
-7/10, -0.2, 1/2, 0.7
Step-by-step explanation:
Plzz have brainiest
Yo can I get some help on this question please
Answers
Answer:
x=16
Step-by-step explanation:
x+15=6x-65
x+80=6x
80=5x
16=x
hope this helps :P
WILL GIVE BRAINLIEST!!
1yd 1ft = _____yd
A. 1 1/12
B. 1 1/2
C. 1 1/6
D. 1 1/3
Answers
Answer:
B
Step-by-step explanation:
1 yard and 1 foot = 1 1/2
BRAINLIEST PLEASE
find the slope and Y intercept for each equation y=2x -4
Answers
slope = ( -2)
Y intercept = 10
If 12 oranges cost 5.04 how much does 1 orange cost
Answers
How long will it be from December 18 from 8:25 am to December 24 to 4.30 pm
Answers
Complete the equation so that it has the indicated number of solutions.
One integer solution: 3x - 3 = ___x + 11
Group of answer choices
7
5
3
6
Answers
fasfasdasfsadasfsadsfasdsad
Answers
Answer:
Is this just spam?
Step-by-step explanation:
If you need help let me know.
Solving systems by elimination: Abbie bought a combination of streamers and balloons for a birthday party. The number of balloons, y, was three less than two times the amount of streamers perchased, x,. If Abbie bought a combination of 9 balloons and streamers, what system of equations can represent the situation?
Answers
Answer:
the two equations you can use are
y = 2x - 3
y + x = 9