Answers
Answer:
6, 24, 54 and 600
Step-by-step explanation:
To find the first 3 terms, substitute n = 1, 2, 3 into the formula, that is
6(1)² = 6 × 1 = 6
6(2)² = 6 × 4 = 24
6(3)² = 6 × 9 = 54
The first 3 terms are 6, 24, 54
Substitute n = 10 into the formula for 10th term
6(10)² = 6 × 100 = 600
Related Questions
10=s÷2+7 it really difficult could yall help me out
Answers
Answer:
The value of s is "90". A further explanation is given below.
Step-by-step explanation:
The given expression is:
⇒ 10=s÷2+7
i.e,
⇒ [tex]10=\frac{s}{2+7}[/tex]
On solving the above expression, we get
⇒ [tex]10=\frac{s}{9}[/tex]
On applying cross-multiplication, we get
⇒ [tex]10\times 9=s[/tex]
⇒ [tex]90 = s[/tex]
9-2x ≤-5
show work please i need this for hw thankss
Answers
answer is x={7,8,9...}
note= (-5 when u take to other side it will become positive)
Please help! my question is in english, please look at my profile :) i know more people look at mathematic questions so thats why im putting this here, thank you
Answers
Answer:
i'll see if i can solve it! :)
Step-by-step explanation:
2(z-3)
[tex]2(z - 3) \geqslant 5[/tex]
Answers
Answer:
2z-6
Step-by-step explanation:
2(z-3)
2(z)-2(3)=2z-6
Bill owns four cars each car is a different colour each day he drives to work in one of his cars the table shows the probability that bill chooses a car of a particular colour
Car/probability
Red 0.4
Blue 0.17
Yellow 0.05
White ...?
Work out the probability that bill chooses the white car.
Answers
Answer:
1 - 0.4 - 0.17 - 0.05 = 0.38
white = 0.38
Answer:
?yzuzuzuizz72i222
Step-by-step explanation:
nznznnznzjzixi
Carlos has $24, which is 1 1/3 as much money as Luisa has. How much money does Luisa have?
Answers
Answer:
Luisa has $18
Step-by-step explanation:
Let us solve the question
∵ Carlos has $24
∵ Carlos has 1 [tex]\frac{1}{3}[/tex] as much money as Luisa has
→ Let Luisa has x dollars
∵ Luisa has x dollars
∴ Carlos money = 1 [tex]\frac{1}{3}[/tex] × x
∴ Carlos money = 1 [tex]\frac{1}{3}[/tex] x
→ Change the mixed number to an improper fraction
∵ 1 [tex]\frac{1}{3}[/tex] = [tex]\frac{1(3)+1}{3}[/tex] = [tex]\frac{4}{3}[/tex]
∴ Carlos money = [tex]\frac{4}{3}[/tex] x
→ Substitute the Carlos money by 24
∵ 24 = [tex]\frac{4}{3}[/tex] x
→ Multiply both sides by 3
∵ 24 × 3 = 4x
∴ 72 = 4x
→ Divide both sides by 4
∴ 18 = x
∴ Luisa has $18
Answer:
18 bucks
Step-by-step explanation:
please simplify -8(-3a-2)
Answers
Answer: 24a+16
Step-by-step explanation:
Answer:
=24a+16
Step-by-step explanation:
Let's first take our problem-
−8(−3a−2)
Simplify -
=(−8)(−3a+−2)
=(−8)(−3a)+(−8)(−2)
And you get your answer-
=24a+16
24 yd = ___ ft
SHOW WORK PLEASE I WANNA KNOW HOW TO DO IT ILL BE SO HAPPY BC IM KINDA CONFUSED
Answers
Answer:
72
Step-by-step explanation:
1 Yard is 3 Feet
Since we know this we Multiply 3 by 24.
Hope this helps ▼・ᴥ・▼
Answer:
72ft
Step-by-step explanation:
1 yd = 3ft
so you would do 24 times 3 to get 72
hii please help i’ll give brainliest if you give a correct answer
Answers
Answer:
i think it'll be the first one and the last one
Step-by-step explanation:
Helena makes 500$ per week, and she puts 15% of her paycheck in savings. How much money does she put in savings
Answers
Answer:
75$
Step-by-step explanation:
[tex]500(0.15) = 75[/tex]
Two experiments are conducted to determine the mass of an object.
-In Experiment 1, you place the object on an electronic balance and read the object's weight.
-In Experiment 2, you apply a constant force to pull the object along a horizontal surface, while using a motion detector to measure the object's speed as it is pulled.
All frictional forces for both experiments are considered to be negligible. Which of the two experiments, if either, could be used to determine the gravitational mass of the object?
a. Experiment 2 only
b. Experiment 1 only
c. Neither experiment
d. Both experiments
Answers
Answer: Experiment 1 could be used to check the gravitational mass of an object.
Step-by-step explanation: Gravitational mass can be described as the strength which the gravitational force has on an object when it is present in the gravitational force. An object at rest will experience only the gravitational force. Whereas an object that is pulled along a horizontal surface with a spring scale will have other forces acting on it along with the gravitational force.
To check for the gravitational mass, an object should only have a gravitational force acting upon it. Hence, experiment 1 is the correct option.
Need help ASAP I don’t understand what to do because x = 2 and y = 3 but they don’t divide into each other evenly so is it a decimal?
Answers
Answer:
You can have it as a decimal (0.6 repeatings), or you can have it as a fraction. It would be easier to keep it as a fraction.
Frank Catton, the general manager of Billybob's floating raft hotel and Casino in Tunica Mississippi, has installed the "The Wheel of Doughnuts" at the check in desk. When you check in, you spin the wheel and a plate containing that many hot
doughnuts is delivered to your room the next moming for free. If your spinlands on an orange slot you get free hot chocolate too
(Give a fraction or round to 1 decimal place)
A. What is the probability that you get 7 doughnuts and hot chocolate? I
8. What is the probability that you get 7 doughnuts or hot chocolate?
Answers
Answer:
P( 7 doughnuts or hot chocolate)=0.40
Step-by-step explanation:
From the question we are told that
Total number of plates [tex]n=10[/tex]
1)Generally the probability that you get 7 doughnuts and hot chocolate is mathematically given as
7 doughnuts and hot chocolate= 1 slot
Therefore
P( 7 doughnuts and hot chocolate)= 1/10
P( 7 doughnuts and hot chocolate)= 0.10
2)Generally the probability that you get 7 doughnuts or hot chocolate is mathematically given as
P( 7 doughnuts or hot chocolate)=P(7 doughnuts)+P(hot chocolate)-P( 7 doughnuts and hot chocolate)
1 plates contains 7 doughnuts
P(7 doughnuts)=1/10
P(7 doughnuts)=0.10
4 plates contain hot chocolate
P(hot chocolate)=4/10
P(hot chocolate)=0.4
7 doughnuts and hot chocolate= 1 slot
P( 7 doughnuts and hot chocolate)= 1/10
P( 7 doughnuts and hot chocolate)= 0.10
Therefore
P( 7 doughnuts or hot chocolate)=0.10+0.4-0.10
Therefore
P( 7 doughnuts or hot chocolate)=0.40
The probability of getting 7 doughnuts or hot chocolate is 0.4
Please help me ASAP!! Thank you!
Answers
Answer:
The third one
Step-by-step explanation:
9. Complete the equation.
(b^2)=b^8
A. 6
B.4
C.3
D.1/16
Answers
Answer:
i think the answer is B.4
Name two examples of quadrilaterals,
Answers
Answer:
square and rectangle
Step-by-step explanation:
Answer:
Squares, Trapezoids, Rhombuses, Kites, Parellelograms, or Rectangles
Step-by-step explanation:
"Quad" means that there is 4 sides on something, and all of these shapes have 4 sides, so obviously, that means they are quadrilaterals.
A sandwich tray comes with 6 turkey sandwiches and 4 ham sandwiches. What is the ratio of ham sandwiches to turkey sandwiches?
Answers
Answer:
3:2
Step-by-step explanation
hope this is correct! have a good day!! c:
Please help!!! WILL MARK BRAINLIST
Find m
Answers
Im not sure I understand sorry! Try looking it up or looking closer at the directions!
Step-by-step explanation:
the answer is :
m<QRT =34°
Isabelle, Joel, and Bryan sat on their grandmother's porch shelling peas for dinner. There were 2 big bowls of peas, and each person shelled an equal amount. How many bowls of peas did each person shell?
Answers
Answer:
2/3 bowls of peas
Step-by-step explanation:
Given that there were 2 big bowls of peas, and each person shelled an equal amount. Since there are three persons, the ratio of the number of bowls of peas available to the number of persons will give the number of bowls of peas did each person shell.
Hence each person must have shell
= 2/3 bowls of peas
HELP IM IN A QUZZ...
Answers
need a quick answer please
Answers
Answer:
x= 3
Step-by-step explanation:
12x-12x= 2x 1+5=6
2x=6
x=3
Answer: x=3
Step-by-step explanation:
(10x+1)=(12x-5) (you make them equal because they are vertical)
-2x+1=-5
-2x=-6
x=3
I'm not really sure but I tried, sorry.
A stray dog ate 12 of your muffins. That was of all of them. With how many muffins did
you start? Write an equation and solve the problem.
plz help
Answers
Answer:
A stray dog ate 12 of your muffins. That was of all of them. With how many muffins did
you start? Write an equation and solve the problem.
plz help
Step-by-step explanation:
um if he ate ALL of them wouldn't it be 12?
Five friends went to a movie. Each friend bought a ticket and a
medium-sized bag of popcorn. The total amount they spent
was $61.25. What was the price of each movie ticket?
(Medium price is $3.75
Answers
please help!:) Using the function g( x) = -4 x – 17, calculate g(-2)
Answers
Step-by-step explanation:
you'll substitute x for -2
g(-2) = -4 *(-2) - 17 = 8 - 17 = -9
hope i helped :)
Magic The Gathering (MTG) booster packs cost 4 for $12. At this rate, how much will 9 booster packs cost?
Answers
Answer
$27
Step-by-step explanation:
12/4=3
3x9=27
$3 * 9 = $27
The answer is $27
Jason needs to find the volume of the sphere shown below. Which formula should be used ?
Answers
Answer:
dont see sphere
Step-by-step explanation:
y=[tex]4x^{2}[/tex]+3x+4
y=5x+4
Answers
Answer:
(0, 4 ) and ( [tex]\frac{1}{2}[/tex], [tex]\frac{13}{2}[/tex] )
Step-by-step explanation:
Given the2 equations
y = 4x² + 3x + 4 → (1)
y = 5x + 4 → (2)
Substitute y = 4x² + 3x + 4 into (2)
4x² + 3x + 4 = 5x + 4 ( subtract 5x + 4 from both sides )
4x² - 2x = 0 ← factor out 2x from each term
2x(2x - 1) = 0
Equate each factor to zero and solve for x
2x = 0 ⇒ x = 0
2x - 1 = 0 ⇒ 2x = 1 ⇒ x = [tex]\frac{1}{2}[/tex]
Substitute these values into (2) for corresponding values of y
x = 0 : y = 5(0) + 4 = 0 + 4 = 4 ⇒ (0, 4 )
x = [tex]\frac{1}{2}[/tex] : y = [tex]\frac{5}{2}[/tex] + 4 = [tex]\frac{13}{2}[/tex] ⇒ ([tex]\frac{1}{2}[/tex], [tex]\frac{13}{2}[/tex] )
The graph of a function is shown.
Which function is represented by the graph?
Of(x) -
= {
5
x - 3. x <
3, x 20
f
4+
3
Of(x) =
x + 3 x < 0
3 x 20
2+
Of(x) =
-x + 3 x 30
x > 0
3
-5 13 -2 -1
1 2 3 4 5 X
Of(x) =
9= {
-X - 3 x
ΧΣΟ
-2
-3 +
-5
Answers
Answer:
2
Step-by-step explanation:
3rd century fox news has been in the 3rd century fox news has been in the past year and it is
Answer: it is the second one
Step-by-step explanation: just took the test
If two out of every 10 high school students are licensed drivers, about how many students would be expected to have drivers' licenses in a high school with 615 students? Record your answer and fill in the bubbles on your answer document. Be sure to use the correct place value.
Answers
Answer:
6,150
Step-by-step explanation:
The helght of the pyramid in the diagram Is three times the radius of the cone. The base area of the pyramid is the same as the base area of the
cone. What is the expression for the volume of the pyramid in terms of the radius rof the cone?
Answers
Answer:
A is the answer and if not i'm really srry.
Step-by-step explanation:
The expression for the volume of the pyramid in terms of the radius of the cone is V = πr³
What is a Cone?A cone is a three-dimensional shape in geometry that narrows smoothly from a flat base (usually circular base) to a point(which forms an axis to the center of base) called the apex or vertex.
The volume of a cone is given by the equation
Volume of Cone = ( 1/3 ) πr²h
where r is the radius of the cone
h is the height of the cone
Surface area of the cone = πr ( l + r )
where l = √ ( b² + r² )
Given data ,
Let the radius of the cone be r
Now , the base area of the cone is = B
And , base area of the pyramid is the same as the base area of the
cone
So , the volume of the cone = ( 1/3 ) πr²h
Base area of cone = πr²
And , base area of pyramid B' = a² ( a = side of pyramid )
On simplifying , we get
πr² = a²
And , height of pyramid = 3 x ( radius of the cone )
So , volume of pyramid = ( 1/3 )a²H'
H' = 3r
Now , the volume of pyramid V = ( 1/3 ) ( πr² ) ( 3r )
The volume of pyramid V = πr³
Hence , volume of pyramid V = πr³
To learn more about cone click :
https://brainly.com/question/1984638
#SPJ7