Answer:
[tex]a_{n}[/tex] = 2n + 7
Step-by-step explanation:
There is a common difference between consecutive terms , that is
11 - 9 = 13 - 11 = 15 - 13 = 17 - 15 = 2
This indicates the sequence is arithmetic with nth term
[tex]a_{n}[/tex] = a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = 9 and d = 2 , then
[tex]a_{n}[/tex] = 9 + 2(n - 1) = 9 + 2n - 2 = 2n + 7
Jessica bought a soft drink for 4 dollars and 5 candy bars. She spent a total of 19 dollars. How much did each candy bar cost ?
Answer:
$3
Step-by-step explanation:
19-4= 15
15 divided by 5= 3
Find the value of x and y.
Answer:
x=8
y=3
Step-by-step explanation:
the triangle on the right side is equilateral, therefore also equiangular, which means each angle is 60 degrees
that means that 4x-2 = 30; 4x = 32; x = 8
also means that 7y+9 = 180-(90+60); 7y+9 = 30; 7y = 21; y = 3
help me simplify please
if 12 key chains cost $35.35, what is the cost of 20 key chains
Answer:
The key chain's are 0.75 each
Step-by-step explanation:
Plz help me! I don’t get it
Answer:
at y: from 0-4 -> subtract 3.5 like 4-3,5=0,5 etc
Help please!!! I need with the real-meaning of the slope and y intercept
Answer:
I will help you dont worry
Step-by-step explanation:
39,739 rounded to the thousands place
Answer:
39,739.000
Step-by-step explanation:
no decimal
A candle is 9 inches long. Ronnie lights the candle and records the height of the candle, y inches, for x hours.
In the future, please post the full problem with all included instructions. After doing a quick internet search, I found your problem listed somewhere else. It mentions two parts (a) and (b)
Part (a) asked for the equation of the line in y = mx+b form
That would be y = -2x+9
This is because each time y goes down by 2, x goes up by 1. We have slope = rise/run = -2/1 = -2. This indicates that the height of the candle decreases by 2 inches per hour. The slope represents the rate of change.
The initial height of the candle is the y intercept b value. So we have m = -2 and b = 9 lead us from y = mx+b to y = -2x+9
----------------------------------------------------------------
Part (b) then asks you to graph the equation. Because this is a linear equation, it produces a straight line. We only need 2 points at minimum to graph any line. Let's plot (0,9) and (1,7) on the same xy grid. These two points are the first two rows of the table. Plot those two points and draw a straight line through them. The graph is below
Answer: y = -2x+9
Step-by-step explanation:
The student council at Greenwood High School is making T-shirts to sell for a fundraiser, at a price of $19 apiece. The costs, meanwhile, are $8 per shirt, plus a setup fee of $88. Selling a certain number of shirts will allow the student council to cover their costs. What will the costs be? How many shirts must be sold?
Answer:
19-8=11,11*n>=88,n>=8 ，8*119-8=11,11*n>=88,n>=8 9=152
Step-by-step explanation:
Unit price - cost = unit profit
When unit profit * quantity > = Installation cost, achieve positive profit
Solve the inequality and enter your solution as an inequality.
7x > 49
[tex]\huge\text{Hey there!}[/tex]
[tex]\large\boxed{\mathsf{7x > 49}}\\\\\large\text{DIVIDE 7 to BOTH SIDES}\\\\\large\boxed{\mathsf{\dfrac{7x}{7}>\dfrac{49}{7}}}\\\\\large\text{CANCEL out: }\rm{\bf \dfrac{7}{7}}\large\text{ because it gives you 1}\\\\\large\text{KEEP: }\rm{\bf \dfrac{49}{7}}\large\text{ because it gives you the value of what is being compared}\\\large\text{to the x-value.}\\\\\large\boxed{\mathsf{x>\dfrac{49}{7}}}\\\\\large\text{SIMPLIFY IT!}\\\\\large\boxed{\mathsf{x > 7}}[/tex]
[tex]\huge\text{Therefore, your answer: \boxed{\mathsf{x > 7}}}\\\\\large\boxed{\mathsf{it\ is\ an\ O P E N\ circle\ shaded\ to\ the\ RIGHT}}\huge\checkmark[/tex]
[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
Help me pleaseeeee :((
Answer:
i believe the awnser is 0.5
Answer:
I think it is 0.5
Step-by-step explanation:
0.5
answer please!!!!!!!!!!!!!!!!!
g(x) = { 0 – 3; g(x) = -4
Answer:
g(x) = { 0 – 3; g(x) = -4
Step-by-step explanation:
g(x) = { 0 – 3; g(x) = -4
47 divided by 5,452 what the answer
47/5452 is 0.00862068965
Answer:
0.00862 to 5 decimal places.
Step-by-step explanation:
0.00862 to 5 decimal places.
Does anyone know the answer to this problem??
20 of the 120 don’t take either. This means 100 students take French, Spanish or both.
The total taking a language is 53 + 68 = 121
A) 131 -100 = 21
There are 21 students taking both French and Spanish
B) 53-21 = 32 take Spanish only.
32 / 120 students = 4/15 probability
Please answer the problem in the picture.
Answer:
The answer is 9/20. is not negative !
PRETTY PLS HELP ME JUST 2 MORE QUESTIONS PLS 50 POINTS
Answer:
I think that you should take your time and answer, every one can help you
Step-by-step explanation:
Step-by-step explanation:
ok give question and intro new sis
7. Sarah wants to send a cube-shaped
package to her cousins in Pond Inlet,
Nunavut. She is going to wrap the
package in brown paper The side length
of the package measures 46 cm. What is
the minimum amount of paper Sarah
will need?
Answer:
Step-by-step explanation:
EverWrite
12 pens for $6.99
or
Inkerz
$3.00 for a 5-pack
Answer:
1)0.5825
6.99/12=0.5825
2)0.6
3.00/5=0.6
Step-by-step explanation:
2. Given h(x) = x2 +11 and g(x) = √ x-2 evaluate:
(g ∘ g) (11)
Step-by-step explanation:
Did you mean
h(x) = x² + 11
g(x) = √(x - 2)
= (hog)(x)
= h( g(x) )
= (√(x - 2) )² + 11
= x - 2 + 11
= x + 9
(hog)(x) = x + 9
Let
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. Evaluate the following.
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I think when you copied and pasted your question it re arranged itself
help me out pleaseeee
Step-by-step explanation:
(5p+11)+(8p-4)5p+11+8p-4
5p+11+8p-145p+7+8p13p+7Hope it's help you
Have a great day<3
please make me brainliest please
Answer:
(5p+11)+(8p-4)
Remove parentheses:5p+11+8p-4
Combine like terms:5p+8p+11-4
=13p+7
I want you to set a goal of signing up 25% of your new customers for our new service feature." Representative: "If I get 96 new customers that means I have to get
If he get 96 new customers that means he will have to sign 24 customers
for the new service features.
The deal is to get 25% of your new customer to sign the new service features.
When the new customers are 96 in numbers, the number of individuals(25%
of the new customers) to be signed for the new features can be calculated as
follows:
New customer to sign for the new features = 25% of 96
New customer to sign for the new features = 25 / 100 × 96
New customer to sign for the new features = 2400 / 100
New customer to sign for the new features = 24
read more: https://brainly.com/question/19540991?referrer=searchResults
This means that if I get 96 new customers that means I have to get 24 new customers
From the question, I want to set a goal of signing up 25% of your new customers for our new service feature.
Since we have 96 new customers, hence the total amount of new customers needed will be expressed as:
= 25% of 96
= 0.25 * 96
= 24 new customers
This means that if I get 96 new customers that means I have to get 24 new customers
Learn more on proportion here: https://brainly.com/question/19914553
Determine the Domain and Range. Then decide if the relation is a function or not.
help plz do anyone know how to do the Misleading Media Watchdog Portfolio
Answer:
elaborate further please
Duke swims 0.10 mile in 2 minutes. If he swims at the same speed, how many miles does Duke swim in a minute, written as a decimal?
Duke swims 0.05 miles in a minute.
What is Division method?
Division method is used to distributing a group of things into equal parts. Division is just opposite of multiplications.
For example, dividing 20 by 2 means splitting 20 into 2 equal groups of 10.
Given that;
Duke swims 0.10 mile in 2 minutes.
Now,
Since, Duke swims 0.10 mile in 2 minutes.
Thus, Speed = 0.10 / 2
Speed = 0.05 mile per minute
And, He swims at the same speed.
Thus, Distance in 1 minute,
Speed = Distance / Time
0.05 = Distance / 1
Distance = 0.05 miles.
Thus, Duke swims 0.05 miles in a minute.
Learn more about the speed visit:
https://brainly.com/question/24739297
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solve the following equation 2a-5=8a+1
Answer:
a= -1
Step-by-step explanation:
Answer:
the answer would be a= -1.
Step-by-step explanation:
Please mark me as brainliest!
I need help with this plz
Step-by-step explanation:
I hope the picture is clear enough.
Answer:
Ron to Bill = 67 yd
Bill to John = 30 yd
Total number of yards = 97 yd
Step-by-step explanation:
See the figure below.
Use the Pythagorean theorem to find the distance from Ron to Bill.
a² + b² = c²
60² + 30² = c²
c² = 3600 + 900
c² = 4500
c = √4500
c = 67
Ron to Bill = 67 yd
Bill to John = 30 yd
Total number of yards = 97 yd
what is 2/3 divided by 1/3
South Africa broke the world record for largest pizza in 1990. It weighed `26833` pounds
3 medium pizzas weigh about 2 pounds with toppings.
About how many medium pizzas are equivalent to the world’s largest pizza?
8,944 hope this helps
About 40250 medium sized pizzas are equivalent to world's largest pizza.
What is Scaling factor?Scaling factor is used to represent how many times of one quantity is equal to another. Mathematically, if x is three times y, this can be written as-
x = 3y
where 3 is the scaling factor.
Given is weight of world's largest pizza and is equal to 26833 pounds and 3 medium pizzas weigh about 2 pounds with toppings.
Now -
3 medium pizzas → 2 pounds
1 medium pizza → (2/3) pounds
Suppose that the weight of world's largest pizza is K times than that of 1 medium pizza. Then we can write -
26833 = 2K/3
K = (26833 x 3)/2
K = 40249.5 = 40250
Therefore, about 40250 medium sized pizzas are equivalent to world's largest pizza.
To solve more questions on Size scaling, visit the link below-
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