Answer:
EG
Step-by-step explanation:
Ben says that 150 is a term in the sequence 3,9,15,21,27,... Ben right? Explain your answer
Answer:
No, Ben is not right.
Step-by-step explanation:
If we check the sequence of the numbers given, we can find that all of them is the odd multiple of the number three, i.e,
3,9,15,21,27.......
=> 3 (1,3,5,7,9......)
But 150 divided by 3 gives, 50, which is not an odd number, therefore, it will not come in this sequence.
Hope you understand.
Please mark it as the brainliest.
Thank You
No, Ben is not right. there is no term in the given sequence with a value of 150.
What is an arithmetic sequence?The difference between every two successive terms in an arithmetic series is always the same. The number "a" is the first term, and "d" is the common difference between the sequence. The nth term of an arithmetic sequence is given by. aₙ = a + (n – 1)d
The sequence given is an arithmetic sequence with a common difference of 6 since each term is 6 more than the previous one.
To find out if 150 is a term in the sequence, we can use the formula for the nth term of an arithmetic sequence:
aₙ = a₁ + (n - 1)d
where an is the nth term, a₁ is the first term, n is the number of the term we want to find, and d is the common difference.
Plugging in the values we know:
a₁ = 3
d = 6
To find n, we can use:
aₙ = 150
So, we have:
150 = 3 + (n - 1)(6)
Simplifying:
147 = 6n - 6
153 = 6n
n = 25.5
Since n is not a whole number, 150 is not a term in the sequence.
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What data display would be best for the numbers and types of different species of fish
Answer:
Bar Chart
Step-by-step explanation:
The Bar graph is has immense capability in the aspect of data visualization. It is capable of grouping data into different categories, such as in the scenario above, where fishes are grouped based on species. These groups are then represented as vertical bars displaying the number of these species of fish. With this we can make comparison and inferences regarding the maximum, minimum and other summary statistics about the distribution.
Polygons Determine the measure of one through 12
Answer:
And there are twelve angles... So, the measure of the interior angle of a regular dodecagon is 150 degrees.
Step-by-step explanation:
50 POINTS !!
PLEASE HELP
EXPLAIN HOW YOU GOT IT !!!!
ILL GIVE BRAINLIEST TO THE RIGHT ANSWERS.
Answer:
35
Step-by-step explanation:
So, lets go over what we know.
One side length is 28.
The other side length is 21.
The missing hypotenuse(longest length) is x.
We can use the pythagreons theorm to find x:
A^2+B^2=C^2. Remember that the two smaller side lengths are A and B, while the longest side length(in this case x) is C.
Plugging in our values:
28^2+21^2=x^2
Distrubute the ^2:
784+441=x^2
Combine the two side lengths:
1225=x^2
Now square root both sides to get x^2 alone(as x)
35=x
So our missing side length, x, is 35!
Hope this helps! :D
Which graph shows the solution set for 2x+3>-9?
-1 0 1 2
83-854-32-1012
BB5432-1012
Answer:
pretty sure it's the 4th one
Step-by-step explanation:
the answer is x>-6
so x is greater than negative 6
The plant-breeding department at a major university developed a new hybrid boysenberry plant called Stumptown Berry. Based on research data, the claim is made that from the time shoots are planted 90 days on average are required to obtain the first berry. A corporation that is interested in marketing the product tests 60 shoots by planting them and recording the number of days before each plant produces its first berry. The sample mean is 92.3 days. The corporation wants to know if the mean number of days is different from the 90 days claimed. What are the correct hypotheses?
a) H0:μ≠90
H1:μ=90
b) H0:μ=90
H1:μ≠90
c) H0:μ=92.3
H1:μ≠92.3
d) H0:p=92.3%
H1:p≠92.3%
e) H0:p=90%
H1:p≠90%
Answer:
b) H0:μ=90, H1:μ≠90
Step-by-step explanation:
The corporation wants to know if the mean number of days is different from the 90 days claimed.
This means that at the null hypothesis, we test if the mean number is the claimed value of 90, and so:
[tex]H_0: \mu = 90[/tex]
The corporations wants to know if the mean number is different, and thus, at the alternate hypothesis, we test if the mean number is different from 90, that is:
[tex]H_1: \mu \neq 90[/tex]
This means that the correct answer is given by option b.
The top rail of a boat is 4 ft out of the water. If the water rises 3 ft, how far out of
the water is the top rail of the boat?
Answer:
the correct answer is 1ft
Step-by-step explanation:
4ft-3ft
=1ft
Serenity wants to ride her bicycle 35.8 miles this week. She has already ridden 17 miles. If she rides for 4 more days, what is the average number of miles she would have to ride each day to meet her goal?
Answer:
4.7 miles
Step-by-step explanation:
let x = miles per day
numbers a day ⋅ miles per day + miles already biked = total goal
4x+17=35.8
-17 -17
4x=18.8
4x/4 =18.8/4
x=4.7
Answer:
4.7 miles
Step-by-step explanation:
let x = miles per day
numbers a day ⋅ miles per day + miles already biked = total goal
4x+17=35.8
-17 -17
4x=18.8
4x/4 =18.8/4
x=4.7
Jason has $6,700 in his bank account. He withdraws $1,900 from his bank account o pay for rent. Brett books a vacation 3-days later that costs $4,000. He withdraws $3,500 from his account and goes on a payment pay for the remainder
Answer:
thers no question
Step-by-step explanation:
can you help i dont get it
Answer:
deez
Step-by-step explanation:
beacuse deez is the problem solver to everthing duh
find the area of the figure
area: units2
Answer:
Area of the figure = 25 square units
Step-by-step explanation:
Area of the given figure = Area of ΔCDE + Area of rectangle BCEI + Area of ΔABH + Area of GIF
Area of ΔCDE = [tex]\frac{1}{2}(\text{Base})(\text{Height})[/tex]
= [tex]\frac{1}{2}(CE)(DK)[/tex]
= [tex]\frac{1}{2}(8)(4)[/tex]
= 16 units²
Area of rectangle BCEI = Length × Width
= CE × EI
= 8 × 1
= 8 units²
Area of ΔABH = Area of ΔGIF = [tex]\frac{1}{2}(1)(1)[/tex]
= [tex]\frac{1}{2}[/tex] units²
Area of the complete figure = 16 + 8 + [tex]\frac{1}{2}[/tex] + [tex]\frac{1}{2}[/tex]
= 25 units²
Which statement must be true?
A. X
B. X=y
C. x >y
D. No relationship between x and y can be determined from the information given,
ILL GIVE BRAINLIEST
Answer:
A
Step-by-step explanation:
The statement true about the triangles is x < y
What is a Triangle?A triangle is a plane figure or polygon with three sides and three angles.
A Triangle has three vertices and the sum of the interior angles add up to 180°
Let the Triangle be ΔABC , such that
∠A + ∠B + ∠C = 180°
The area of the triangle = ( 1/2 ) x Length x Base
For a right angle triangle
From the Pythagoras Theorem , The hypotenuse² = base² + height²
if a² + b² = c² , it is a right triangle
if a² + b² < c² , it is an obtuse triangle
if a² + b² > c² , it is an acute triangle
Given data ,
Let the first triangle be ΔABC
Let the second triangle be ΔDEF
And , the measure of ∠ABC = x°
The measure of ∠DEF = y°
The measure of side AC = 15 units
The measure of side DF = 20 units
For a triangle , the longest side in a triangle is always opposite the largest angle, and the shortest side is opposite the smallest angle
Hence , the angle ∠DEF > ∠ABC of the triangle ( x < y )
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A rabbit hops 8 meters in one second. After 7 seconds, the rabbit has hopped 20 meters. What is the rabbit's average rate of change? A. 1/2 B. 2 C. 5 D. 20
Answer:
Average Rate of change = 2
Step-by-step explanation:
Given - A rabbit hops 8 meters in one second. After 7 seconds, the rabbit has hopped 20 meters.
To find - What is the rabbit's average rate of change?
Formula used -
Average rate of change of a function f(x) in an interval [a, b] is [tex]\frac{f(b) - f(a)}{b - a}[/tex]
Proof -
Given that,
In 1 second - Rabbit hoops 8 meters
In 7 seconds - Rabbit hoops 20 meters
So,
Average Rate of change = [tex]\frac{20 - 8}{7 - 1}[/tex]
= [tex]\frac{12}{6}[/tex]
= 2
⇒Average Rate of change = 2
Which of the following students below will qualify for a grant?
Answer:
Ruby and Jack
Step-by-step explanation:
Because in one way or the other they both have something which is impressing, for Ruby it's her meeting the qualification, and even though Jack doesn't meet qualifications, he still plays basketball which is quite impressing.
Hope this helps!
Based on the survey results, which is true about the t-shirts Mrs. Hanson should order?
Mrs. Hanson should order equal numbers of each type of shirt.
Mrs. Hanson should order about 2.5 times as many crew neck shirts as raglan shirts.
Less than 25% of Mrs. Hanson's order should be polo shirts.
Mrs. Hanson should order 50% fewer v-neck shirts than polo shirts.
Answer:
Mrs. Hanson should order about 2.5 times as many crew neck shirts as raglan shirts.
Step-by-step explanation:
Answer:
Mrs. Hanson should order about 2.5 times as many crew neck shirts as raglan shirts.
Step-by-step explanation:
if 8.7%, of the 210,000,000 american are unemployed,how many Americans are unemployed?x
Answer:
it would be 45%
Step-by-step explanation:
Answer:
18,270,000 Americans
Step-by-step explanation:
8.7 x 210,000,000 = 1827000000
take 2 zeros out of 1827000000
18,270,000
6. An ice chest at a birthday party has a variety of drinks. If you randomly select a drink, do not replace it, and then randomly select another drink what is the probability of selecting a lemon-lime soda and an orange soda?
Answer the right answer or u going to hell
Find total number of sodas: 6 + 8 + 6 = 20
There are 6 lemon lime sodas. The probability of picking lemon lime would be 6/20, this reduces to 3/10.
After picking lemon lime there would be 19 sodas left. 6 are orange. The probability of picking orange would be 6/19
To find the probability of picking both, multiply the probability of each by each other:
3/10 x 6/19 = (3 x 6) / (10 x 19) = 18/190 which reduces to 9/95
The answer is 9/95
please help me i will mark brainliest pls i have been doing thhis for hours and i neede to pass the 7th grade
Answer:
521, 400
Step-by-step explanation:
with the 1cm= 100m scale
6.6cm= 660m
7.9cm=790m
so the area would be 660×790
which is 521,400 meters squared
Lesson 11.9 Practice Problems
3 of 63 of 6 Items
Question
Aaron keeps his baseball cards in a cardboard box that is 12 inches long, 8 inches wide, and 3 inches high. What is the volume of his box?
in.3
ABCD is a parallelogram. Find x and the length of CD.
Answer:
3×+9=5x-5
-2×=-14
×=7...thenCD=3(7)+9=30
When is ur last day of school
Step-by-step explanation:
Supposed to be next Thursday but I get off this week since I finished half of my classes already.
Answer:
Next Friday so...May 28th
Step-by-step explanation:
4x + 6 = 30
What is the solution to the equation?
A. X= 4
B. X= 9
C. X = 6
D. X = 24
Nee
Answer:
x<-4
Step-by-step explanation:
is this true or false
Answer:
False
Step-by-step explanation:
Y-intercept = -4
• Slope = -1
2
y
10
9
8
2
6
5
4
3
2
-10
-9
-8
-7
-6
-5
- 4
-3
-2
-1
1
2
3
4
5
6
7
8
9
10
-1
2
-3
-4
-5
-6
-7
-8
-9
-10
Answer:
First point: -4 on y axis.
Second point: (2, -5)
Step-by-step explanation:
When graphing, we always set the equation as y=mx+b where m = slope and b = y intercept
y = mx + b
y = [tex]-\frac{1}{2}x-4[/tex]
Then we plot by starting with the y intercept going four units down, one unit below and two units to the right.
En un experimento en el laboratorio, se
midió el tiempo que tardaba en derretirse
un cubo de hielo. A una temperatura de
60°F, el cubo tardó 1.5 horas en
derretirse. A una temperatura de 90°F, el
cubo se derritió en 1 hora.
¿Cuál explicación de k, la constante de
proporcionalidad en la relación entre
tiempo y temperatura, es CORRECTA?
A family drives for 4 hours at an average of 62 miles.how far does the family travel
Answer:
248 miles (I think)
Step-by-step explanation:
4*62=248
-9 (-2) please answer
Answer:
18
Step-by-step explanation:
You can multiply 9 x 2 like normal to get 18. Then you look at the signs. They are both negative, meaning their product is positive, making the answer 18.
To identify high-paying jobs for people that do not like stress, the following data were collected showing the average annual salary ($1000) and the stress tolerance for a variety of occupations (Business Insider, November 8, 2013). The stress tolerance for each job is rated on a scale from 0 to 100, where a lower rating indicates less stress.
Job Average Annual Salary ($1000s) Stress Tolerance
Art directors 81 69
Astronomers 96 62
Audiologists 70 67.5
Dental hygienists 70 71.3
Economists 70 63.3
Engineers 92 69.5
Law teachers 92 62.8
Optometrists 100 65.5
Political scientists 98 60.1
Urban and regional planners 102 69
Required:
Draw scatter diagram for these data with average annual salary as the independent variable.
Answer:
Y = -0.09594X + 74.35629
Step-by-step explanation:
Given the data :
Job average annual salary (X) :
81
96
70
70
70
92
92
100
98
102
Stress tolerance (Y) :
69
62
67.5
71.3
63.3
69.5
62.8
65.5
60.1
69
Using technology, the linear model Obtian by fitting the given data is :
Y = -0.09594X + 74.35629 ;
Where ;
Y = stress tolerance (dependent variable)
X= Average annual salary (Independent variable)
Slope = 0.09594
Intercept = 74.35629
What additional piece of information
would prove ALMK = ANMK by
Side-Angle-Side?
Answer:
MK bisects <LKN
Step-by-step explanation:
We can already say two sets of sides are equal; LK = NK because it is given and MK = MK because of reflexive property. In order to use Side-Angle-Side, we need to prove the angles between the sides are congruent. This means <LKM and <NKM. The only option that would help is with the is the lat option, MK bisects <LKN because, then we could say <LKM and NKM are congruent because MK would be an angle bisector. This is exactly what we want, so the answer is MK bisects <LKN.
.
Choose the best estimate for the length of an airport run way
1-6m
2-6cm
3-6Km
Answer: 3-6km
Step-by-step explanation:
1-6m ranges from the height of a child to about the length of a classroom.
2-6cm is about the length of your finger.
3-6km is a long distance. For example, a 5K is 5 kilometers.