Answer:
[tex]a_{17} = 49[/tex]
Step-by-step explanation:
Given
Sequence: Arithmetic
[tex]d = 3[/tex]
[tex]a_1 = 1[/tex]
Required
Determine the 17th term
The nth term of an arithmetic sequence is:
[tex]a_n = a_1 + (n - 1) d[/tex]
In this case: n = 17
So, we have:
[tex]a_{17} = 1 + (17 - 1) * 3[/tex]
[tex]a_{17} = 1 + 16 * 3[/tex]
[tex]a_{17} = 1 + 48[/tex]
[tex]a_{17} = 49[/tex]
Hence, the 17th term is 49
children are the future of the country why
Answer:
Children are considered future builders of nation beacause the future of every country depends on the future of children who will be adults in future. They may be doctors, engineers, scientist, teachers, politicians etc and have to shoulder all kinds of responsibilities. They will have to take the country in the track of progress and prosperity.
Answer:
Because they are the youth!
Explanation:
We can't have our elders live forever. We need 'heirs' to carry on our legacy!
Two radar stations 5.5 miles apart are tracking an airplane. The straight line distance
between station A and the plane is 13.1 miles. The straight line distance between
station B and the plane is 8.1 miles. What is the angle of elevation from station A to the
plane?
Answer:
19°
Step-by-step explanation:
I have attached an image showing this elevation.
From the image, let's first find the angle A by using cosine rule.
Thus;
8.1² = 5.5² + 13.1² - 2(5.5 × 13.1)cos A
65.61 = 30.25 + 171.61 - 144.1cos A
144.1cos A = 171.61 + 30.25 - 65.61
144.1cosA = 136.25
cosA = 136.25/144.1
cosA = 0.9455
A = cos^(-1) 0.9455
A = 19°
a adult giraffe that is 18 ft tall casts a shadow that is 9ft tall. find the length of the shadow that is casts by a 4ft baby elephant. plz help i will give brainliest
Answer:
The answer is 2ft.
Step-by-step explanation:
The giraffes shadow is half the size of the actual giraffe. Therefore the elephants shadow would only be have of the elephants size, 4/2 = 2.
3/4(12a+8)=34.8 someone please help me solve this
Step-by-step explanation:
3(12a+8)=34.8×4
12a+8=46.4
a=4.5333
plz make me brainliest
Which system of equations is graphed below?
7Ь — 9x + За – 12
Help please
Answer:
−9x+3a+7b−12
Step-by-step explanation:
Hope this helps
help fast please and thankd
Answer:
A.
Step-by-step explanation: Okay you can simplify step-by-step.
x+x+x
Combine Like Terms:
=x+x+x
=(x+x+x)
=3x
Answer:
=3x
Y!!!!!
Mrs. Boehm's class ordered 16 pans of
brownies. Each student will get 2 À
brownies. Exactly how many students can
Mrs. Boehm feed?
This would be 7 1/9 or 64/9
In the formula that gives the circumference of a circle, which quantity is multiplied by 21 ?
A. Radius
B. Circumference
c. Diameter
D. Area
Answer:
Radius
Step-by-step explanation:
a new bank customer with $3,500 wants to open a money market account. the bank is offering a simple interest rate of 1.5%. a. how much interest will the customer earn in 20 years? b. what will the account balance be in 20 years?
a) The value of interest will the customer earn in 20 years is, $1,050
b) The account balance be in 20 years is, $4,550
What is Simple interest?A quick and easy method of calculating the interest charge on a loan is called a Simple interest.
We have to given that;
A new bank customer with $3,500 wants to open a money market account. the bank is offering a simple interest rate of 1.5%.
Now, We know that;
⇒ Interest = Principal amount × Rate × Time
Substitute all the values, we get;
⇒ Interest = 3,500 × 1.5% × 20
= 3,500 × 1.5 × 20 / 100
= $1,050
And, The account balance be in 20 years is,
⇒ $3,500 + $1,050
⇒ $4,550
Learn more about the simple interest visit;
brainly.com/question/2294792
#SPJ2
what times 4/5 equals 3/10
Answer:
3/8
Step-by-step explanation:
make equation
x*4/5=3/10
simplify
4/5x=3/10
multiply both sides by 5/4
your answer is 3/8
The dimensions of a rectangular piece of construction paper are 11.5 inches and 18 inches. Maggie folded the piece of paper along its diagonal.
Which measurement is closest to the length of the diagonal in inches?
7.6 in
13.8 in.
21.4 in
29.5 in.
The dimensions of a rectangular piece of construction paper are 11.5 inches and 18 inches. Therefore, the length of the diagonal in inches is 21.36.
What is Pythagoras' Theorem?If ABC is a triangle with AC as the hypotenuse and angle B with 90 degrees then we have:
|AC|^2 = |AB|^2 + |BC|^2
where |AB| = length of line segment AB. (AB and BC are rest of the two sides of that triangle ABC, AC being the hypotenuse).
The dimensions of a rectangular piece of construction paper are 11.5 inches and 18 inches.
Maggie folded the piece of paper along its diagonal.
Use the formula of the Pythagorean theorem.
[tex]a^2 + b^2 = c^2[/tex]
We have
a = 11.5
b = 18
[tex]= 11.5^2 + 18^2\\ \\= 456.25^2[/tex]
[tex]c = \sqrt{(456.25)}\\\\c = 21.36[/tex]
Hence, the length of the diagonal in inches is 21.36.
Learn more about Pythagoras' theorem here:
https://brainly.com/question/12105522
#SPJ2
24/27 Marks
Look at the right-angled triangle ABC.
A
Not drawn
accurately
X
N
75°
ТУ
B
С
The square fits exactly inside the triangle.
Work out the sizes of angles x, y and z.
Answer:
x= 105 z= 15 y=
Step-by-step explanation:
the ratio of teachers to students is 1 to 7. if there are 5 teachers, how many students are there?
there are 35 students..
Which of the following is a polynomial?
A.
(x - 2)
(x++3)
B. +2
х
c. x2-1
D. x + x4 + 16
Answer:
x++3 is even equal sides
Step-by-step explanation:
-9-2(7-4x)
What is the answer?
What is -4(5 + (-2))
Answer:
-12
Step-by-step explanation:
5 + -2 = 3
-4 x 3 = -12
Answer:-12
Step-by-step explanation:
Which equation represents the height of the purple part of the wall?
о В.
A. 2 x 8 7 2 = 6 3 ft
B. 9x8* = 6 ft
ocx 10 = 6 ft
D. x 104 = 7ft
Answer:
ax + by = c
Step-by-step explanation:
Ethans cookie recipe uses 3 cups of sugar to make 18 cookies. Mia recipe uses 4 cups of sugar to make 28 cookies which has a greater to cookie ratio
A. Ethan
B.Mia
Answer: A
Step-by-step explanation: Ethan has a 1:6 ratio while Mia has a 1:7 ratio
What is the value of x in the equation 0.2(x + 1) + 0.5x = –0.3(x – 4)?
Answer:
x = 1
Step-by-step explanation:
Simply solve for x in the given equation
0.2(x + 1) + 0.5x = -0.3( x - 4)
Distribute the 0.2 and -0.3 to what is inside the fraction
0.2x + 0.2 + 0.5x = -0.3x + 1.2
Combine like terms
0.7x + 0.2 = -0.3x + 1.2
move all the variables to one side of the equation
1.0x = 1
then solve for x
x = 1
Which statement best describes the area of Triangle ABC shown below? A triangle ABC is shown on a grid. The vertex A is on ordered pair 4 and 6, vertex B is on ordered pair 6 and 1, and the vertex C is on ordered pair 2 and 1. It is twice the area of a rectangle of length 4 units and width 5 units. It is one-half the area of a rectangle of length 4 units and width 5 units. It is twice the area of a square of side length 5 units. It is one-half the area of a square of side length 5 units.
Answer:
It is one-half the area of a rectangle of length 4 units and width 5 units.
Please help!!! 20 POINTS!!
Answer:
it would be 9 by 6
Step-by-steit would be 9 by 6p explanation:
it would be 9 by 6
Long division 5th grade I’m sorry if I’m asking a lot but I’m really new to this
Answer:
95.2
Step-by-step explanation:
Answer:
95.2
Step-by-step explanation:
476÷5=95.2
[tex]\sqrt[5]{476} }[/tex]
9x5=45
47-45=2
bring down the 6
26
5x5=25
26-25=1
Since the one is excess the answer is 95 and 1/5
but 1 divided by 5 equals .2
so the answer would b 95.2
3x - 2y = -1
y = -x + 3
Is (1, 2) a solution of the system?
Choose 1 answer:
A
Yes
B
No
Answer: A, yes
Step-by-step explanation:
We live our lives taking each second for granted. But what would you do if you knew how much time you had left? Unus Annus. One year. This channel, much like all of you, has a limited amount of time. And every day we march ever closer to this channel’s inevitable doom. That means we’ll be uploading every single day until the clock strikes zero. And then, it’s game over. Bye, bye. Finito. Finished. Curtains. Gone, gone. Night, night. Dead. Forever. Make no mistake, this doesn’t mean that we’ll just stop uploading. When time runs out we will be deleting this channel and every single video on it. And you’ll never be able to see them again. Because much like death, you can’t take it with you. And all we’ll have is the memories that we make along the way… so the clock starts now. But the choice is yours. Will you join us? Or will you miss out on your one chance to be a part of Unus Annus? Because time is already running out. The train is already moving. So, subscribe now, because death is coming… For there are no second chances. And if you miss out all you’ll be left with is regret. Memento mori. We’ll see you tomorrow. Unus Annus.
Unus Annus, Memento mori.
Answer:
布盧
Step-by-step explanation:
-X + 3= -2
What ís the solution to this equation?
Answer:
-x = -2 - 3
Step-by-step explanation:
-x = -2 - 3
-x = -5 then make it positive
x = 5
Solve:
3 + 2 + 52 × 6 − 3 =
(3 + 2) + 52 × (6 − 3) =
Answer:
314 and 161
just use bidmas
500 m + 350 m + 500 + 350 m + 450 m what is the perimeter
Answer:
2,150 m
Step-by-step explanation:
Find the circumference and the area of a circle with diameter 3 ft. Use the value 3.14 for pi, and do not round your answers. Be sure to include the correct units in your answers.
Answer:
I love algebra anyways
The ans is in the picture with the steps how i got it
(hope this helps can i plz have brainlist :D hehe)
Step-by-step explanation:
A bus traveling from Memphis to Nashville has an average speed of 53 mph. How long will the trip take in hours if the distance between the two cities is 220 miles? ( HOW DID YOU GET YOUR ANSWER PLEASE SHOW YOUR WORK, DO NOT BOTHER ANSWERING IF YOU DO NOT SHOW WORK AND TELL ME HOW YOU GOT YOUR ANSWER!!)
A. 48.14
B. 22.36
C. 192
D. 4.15
E. .50
F. 0
G. .251
H. 1.25
I. -135
Answer:
the answer is 4.15.
Step-by-step explanation:
this is super easy my ffriend. think about it. 53 miles per hour. how many miles do u go in an hour... 53 MILES PER HOUR. so you now know you go 53 miles every hour. so what you then do is see that it is 220 miles to ur destination. in an hour you go 53 miles so you take 220 DIVIDED BY 53 and you get ur answer.