Answer:
354294
Step-by-step explanation:
a1 = 6, r = -3
an = a1 * r^n-1 (formula)
a11 = 6 * (-3)^11-1
a11 = 6 * 590949 = 354294
a11 = 354294
Please help, please. I will pray for your whole family everyday and I will do what ever you want but pleeeeeeeeeeeease help me.
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Which of the following arithmetic operations would be best used to solve the system of
equations by elimination?
7x - 2y = 8
>
5x + 2y = 4
addition
subtraction
multiplication
division
20 Of 22
you must use addition method
Christopher spent a total of 52.50 at a bookstore he purchased a calendar for 9 and three books that cost the same
Answer:
Cost of each book = 14.5
Step-by-step explanation:
Given:
Total amount spend = 52.50
Cost of calendar = 9
Number of books = 3
Assume;
Cost of each book = a
Find:
Cost of each book
Computation:
Total amount spend = Cost of calendar + Number of books(Cost of each book)
52.50 = 9 + 3(a)
Cost of each book = 14.5
True or False: {5, 6, 7...10) is an example of an infinite set.
what is 40% off of $400.00
Answer:
$240
To find 40% of $400:
40% (or .4) • $400 = $160
**$160 is 40% of 400**
To find 40% **OFF** of $400:
$400 - $160 = $240
There are 2 sandwiches, 6 drinks, and 1 dessert to choose from. How many lunch specials are possible?
Answer:
24?
Step-by-step explanation:
I need help with the equation.
Answer:
h;ikl
Step-by-step explanation:
What is the vertex for the following quadratic?
f(x)= 2x^2-12x+16
Answer:
(3, -2)
Step-by-step explanation:
To find the vertex, put the equation into vertex form by completing the square
2(x^2 - 6x) + 16 [pulling out the 2]
2(x^2 - 6x + 9) - 18 + 16 [completing the square, you subtracted 2*9 = 18 so you also add 18]
2(x - 3)^2 - 2 [simplify the equation]
vertex is (3, -2)
What is 3.2 × 10^3 × 2000 in standard form
Answer:
The answer is
6.4×10^6
what is the product of 4(y)= and
4(5)=
pls answer fast
Step-by-step explanation:
4(5) is 20 bit im not sure exactly what your other question is asking!!?
WILL GIVE BRAINLIEST!
Solve. Use the discount equation
S = R − rR,
where S is the sale price, R is the regular price, and r is the discount rate.
An exercise bike is on sale for $330, having been marked down 25% off the regular price. Find the regular price.
Answer:
$440
Step-by-step explanation:
Now do you guys understand the question?? I need help.
Answer:
6th period.
Step-by-step explanation:
Factor the expression using the GCF. A. 2(4a + 8c) B. 4(2a + 4c) C. 8(a + 2c) D. 16( 12 a + c) Not multiple choice
Note: The expression is missing. Consider the expression is [tex]8a+16c[/tex].
Given:
The expression is
[tex]8a+16c[/tex]
To find:
Factor form of the given expression by using GCF.
Solution:
We have,
[tex]8a+16c[/tex]
Factors of each term:
[tex]8a=2\times 2\times 2\times a[/tex]
[tex]16c=2\times 2\times 2\times 2\times c[/tex]
The common factors are 2, 2 and 2. So,
[tex]GCF(8a+16c)=2\times 2\times 2[/tex]
[tex]GCF(8a+16c)=8[/tex]
Taking out the greater common factor (GCF) in the given expression, we get
[tex]8a+16c=8(a+2c)[/tex]
Therefore, the required expression is [tex]8(a+2c)[/tex] and the correct option is C.
Which number would round to 1,300?
A. 1,249
B. 1,370
C. 1,284
D. 1,351
-5x+9=24
WILL GIVE BRAINLIEST
Answer:
x = -3
Step-by-step explanation:
24-9= 15
15/-5=-3
Answer:
-3.
Step-by-step explanation:
-5 x -3 = 15
15 + 9 = 24
Hope I helped, Have a good day!
The equation of the line through (3, - 4) with slope 2/3
The Ling family has 4 boxes of cereal. They ate 3/4 of the cereal during the week. Part A: Write an expression for 3/4 of 4 boxes of cereal
Can someone plz help me with this the answer choices are at the bottom plz I beg u
Answer:
Step-by-step explanation:
PLZZZZZZZZZZZZZZZ HELPPPPPPPPPPPPPPPPP
Answer:
The answer is d because there should be tests for both groups.
Help me pretty please.
Answer:
They are the same at 2 games of lazer tag
Step-by-step explanation:
Option 1 equation: C = 15 + 3t
Option 2 equation: C = 18 + 1.50t
Built a table or graph the two equations to find the cost
t opt 1 opt2
0 15 18
1 18 19.5
2 21 21
3 24 22.5
What do I do!! mike cuts 4 equal pieces. What is the angle measure of each piece? Write and solve the equation
Question:
Mike cut a round pizza into 4 equal pieces. What is the angle measure of each piece?
Answer:
[tex]Angle = 90[/tex]
Step-by-step explanation:
Given
Round pizza
[tex]Pieces = 4[/tex]
Required
Angle measure of each
In a round object, the total angle is 360.
So, the angle of each piece is calculated by dividing 360 by the number of pieces (4)
So, we have:
[tex]Angle = 360/4[/tex]
[tex]Angle = 90[/tex]
What is 8^3x4+6^2-37+69x2^3?
I saw a hummingbird o-o
Answer:
awwwww
Step-by-step explanation:
Cool!
Answer:
:O That's so cool
Step-by-step explanation:
I've seen only one for the entire time I've been alive, lol
8% of the High School students have their license. If there are 1000 high school students in your neighborhood, how many have their license internet Enter your answer in the sface below. ??? teachers
Answer:
80.
............................
Find the 8th term of the geometric sequence 6, 18, 54, ...
Answer:
13122
Step-by-step explanation:
6 x 3 = 18; 18 x 3 = 54; continue to do this 8 times and you get 13122!
Answer:
a(8) = 6*3^7 = 13122
Step-by-step explanation:
Each new term is equal to the previous one times the common ratio, r, which in this case is 3.
The general formula for a geometric sequence is a(n) = a(1)*r^(n - 1).
In this particular case, we have a(n) = 6*(3)^(n -1).
The 8th term of this sequence is a(8) = 6(3)^(8 - 1), which works out to:
a(8) = 6*3^7 = 13122
Please help me with the question
Answer:
4p,q+r
4p(q+r)
4pq+4pr
PLEEEEEEASE HELPPPPPP
Answer:
Row 1
Step-by-step explanation:
If you divide the number of oranges in each row by their number of boxes, you always get 13 oranges per box.
(156/12 = 13)
(130/10 = 13)
(91/7 = 13)
(65/5 = 13)
But, in Row 1, he made a mistake: 13/2 = 6.5 The mistake here is that Row 1's "number of boxes" should be 1, not 2, to make this eqation true. If we did this, then we will get 13 as our "number of oranges" instead of 6.5, becuase the equation will now be 13/1 = 13 and his table will be correct.
Row 1 has the mistake.
Many ATM machines in Las Vegas casinos charge a $6 fee each time a person withdraws money. If Adam used the ATM 3 times last Saturday at the Bellagio in Las Vegas, how much money was taken out of his checking account in ATM fees?
Answer:
$18
Step-by-step explanation:
A bird's path is modeled by the following graph. Use the graph below to answer
the questions to the right:
h (height (feet)
A) what is the greatest height the bird reached?
B) At 5 seconds, was the bird going up or down?
Answer:
The greatest height the bird reached was 26 feet
At 5 seconds the bird was going down.
Step-by-step explanation:
16/21 × 20/24 × 28/15
Answer:
32/27
Step-by-step explanation:
Answer:
32/27
Step-by-step explanation:
16/21 × 20/24 × 28/15
16/21 × 5/6 × 28/15
16/3 × 5/6 × 4/15
16/3 × 1/6 × 4/3
8/3 × 1/3 × 4/3
32/27 is your answer
Calculate the area of the isosceles trapezium drawn below:
Answer:
the formula is :
area = 1/2(b1 + b2) x h
in this case it's :
area = 1/2(3 + b2)x 4
You will need the length of the lower base to solve it.
Step-by-step explanation: