There will be $110 after 12 weeks in Brittany's account.
What is Arithmetic Progression?Arithmetic progression or arithmetic sequence is a sequence of numbers, where the difference between any consecutive numbers will be always a constant.
The constant which is the difference of any two consecutive terms is called common difference, usually denoted by 'd' and the first term is usually denoted by 'a'.
Brittany opened an account with $50 ⇒ a = 50
Each week she added $5 ⇒ d = 5
So the sequence is 50, 55, 60,...
We have to find the nth term where n = 13
nth term of a sequence = a + (n - 1) d
= 50 + (13 - 1) 5
= 50 + 60
= 110
Hence after 12 weeks of saving, Brittany's account balance will be $110.
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PLEASE HELP DUE SOON!!
Tyler spends a Winter day recording the temperature once every three hours for science class.
am, the temperature was -1.8°F. Between 9am and noon, the temperature rose 5°F. Between n
and 3pm, the temperature dropped 18.1°F. Between 3pm and 6pm, the temperature decreased
9.9°F. What was the temperature at 6pm? Write a number sentence(s) first before using
calculator to show what you're going to do.
Not the answer: I hope you do well and keep on trying!!
can somebody please help me
Answer:
$57,000 is the total cost of that truck
If it is November, what month will it be in 1000 months?
i need an explanation
Answer:
1000 months after any November it would be the month of march, as 1000 months is 83 years and 4 months.
(-2, 7) and (5, -8)
As a slope
Show work please
Simplify the expression.
5+2⋅[(2+2)⋅5+5]
Answer:
55
Step-by-step explanation:
Remember PEMDAS
solve parentheses first : (2+2) = 4
Then multiply inside the brackets 4 x 5 = 20
20+5 = 25
Then multiply 2 x 25 = 50
50+5 = 55
Your answer would be 55
:)
Find three ratios equivalent to 4/7
If two ratios have the same value when simplified, then they are called Equivalent Ratios.
Equivalent ratios can be obtained by multiplying or dividing both sides by the same non-zero number.
As we want 3 equivalent ration in higher terms we will multiply it
4 : 7
by multiply with 2
4* 2 : 7* 2
8 : 14
by multiply with 3
4* 3 : 7* 3
2 : 21
by multiply with 4
4* 4 : 7* 4
16 : 28
you can multiply with any nonzero number
Hope this helped!
Have a great day!
What’s the solution to |a+4|=6
what is y = -5/4x + 2 and pleasee show mee the graph of this slope
Answer:
but remember the numerator is the rise and the denominator and the +2 is the y intercept
Which inequality correctly compares One-half, Three-fourths, and Two-thirds?
Answer:
3/4<1/2<2/3
Step-by-step explanation:
At a local grocery, 26-ounces of a sport drink costs $1.30. What is the price per ounce?
A. $0.03
B. $0.05
C. $0.30
D. $2.04
Hey , I need some help doing this question so just let me know
Answer:
too freaking small dude
Step-by-step explanation:
Answer:
50
Step-by-step explanation:
90*1/6=15
90-15=75
75*1/3=25
75-25=50
Which numbers are irrational numbers?
Select each correct answer.
1.33
V20
TT
V196
Answer:
20−−√ Is a irrational number
TT is a irrational number
Step-by-step explanation:
a 12 oz cup costs $4.25, a 16 oz cup costs $4.95 and a 20 oz cup costs $5.25. Which is the better deal?
Answer:
The 12 ounce cup
Step-by-step explanation:
Just divide the cup size with its price and the lowest number is the best deal
-k+4(k+1)=2k whats k
Step-by-step explanation:
-k + 4(k + 1) = 2k
-k + 4k + 4 = 2k
-k + 4k - 2k = -4
(-1 + 4 - 2)k = -4
k = -4
According to the table, what was the hiker’s total displacement?
A.0
B.6 km north
C.10 km northeast
D.20 km
Answer:
A: 0
Step-by-step explanation:
Important to remember - total displacement is the direct distance between the start and finish points, and isn't always equal to the total distance travelled.
In the case of the table above, the hiker travels the same distance in opposite directions, which actually means they cancel each other out! Traveling 4 km to the west, then 4 km to east means you end up in the same spot, right? So your total displacement is 0! (or 4 - 4, which equals 0). Same happens with the north-south hikes - the hiker ends up in the same spot, as the displacement is equal to 6 - 6 = 0.
So, the total displacement of the hiker is 0. (Even though the hiker travelled 20 km!)
A true-false test has 10 questions. If Lisa answers all
questions by guessing, what is the probability of obtaining 8
or 9 correct answers?
999999%
Step-by-step explanation:
Acelynn borrows $1337 to buy a four-wheeler. The annual
intrest rate is 4% for the 14-year loan.How many intrest
will she payfor the money borrowed?
Answer:
$748.72
Step-by-step explanation:
Multiply 1337 times 4%
4% = 0.04
1337 x 0.04 = 53.48
Multiply the product by the amount of years -
53.48 x 14 = 748.72
She will pay back $748.72 intrest for the money borrowed.
The interest rate is 4%. So, it can be written as 0.04
$1337 × 0.04 × 14 = 748.72
So, she'll pay $748.72 interest for the borrowed money...
8) Ann planned to spend 13 hours to cook a meal. She finished the
cooking in 11 hours instead. How much earlier did she finish the
cooking?
Answer:
She finished 2 hours earlier.
Step-by-step explanation:
Subtract 13 by 11 to get the answer of 2.
Point DD is located at (-2,-6)(−2,−6) on the coordinate plane. Point DD is reflected over the x-axis to create point D'D. Point D'D
is then reflected over the y-axis to create point D''D
What ordered pair describes the location of D''?D
Answer:
(2,6)
Step-by-step explanation:
since DD is at (-2,6) and you're reflecting it just count 6 spaces from the point to the x-axis then go up 6 more the point will be at (-2,6) and if you go to the right 2 spaces to the y-axis then go two more you'll end up at (2,6)
Solving equations:
(a) 5x - 9 = 3x + 3 (b) x + 6 = 34 - x
(c) 6x - 8 = 2 - 5
Thankyou.
Answer:
a ) 5x - 9 = 3x + 3
5x - 3 = 3+9
2x = 12
x = 12/2
x = 6
b) x+6= 34-x
x+x = 34 - 6
2x = 28
x = 28 / 2
x = 14
c) 6x - 8 = 2 - 5
6x - 8 = - 3
6x = - 3 + 8
6x = 5
x = 5/6
Step-by-step explanation:
a. x=6
b. x=14
c. x=-0..0625
According to a survey of workers, 2/20 of them walk to work, 5/20 bike, 3/20 carpool, and 10/20 drive alone.
% of workers walk
% of workers bike
% of workers carpool
% of workers drive alone
Answer:
% of workers walk
10%
% of workers bike=
25%
% of workers carpool
15%
% of workers drive alone=
50%
Step-by-step explanation:
if you divide them you get the answer
like ex
2/20 is actually 2÷20 so you get 0.10 which is 10%
and if you add them all they equal to a 100 percent
Pls help on this Question
Change 7 out of 50 to a percentage
Answer: 14%
Step-by-step explanation: divide 50 by 7 then multiply by 100
Answer:
7 out of 50 is 14 percent.
Step-by-step explanation:
Hope this helped you! Have a great day!
yuta has $10.he gives $3 to his friends taiko.then,yuta wins $2 .But,yuta then lends $4 to karen.How much money does Yuta now have?
Answer:
5 dollars
Step-by-step explanation:
because 10 - 3 + 2 - 4 = 5
here is the answer the show
Answer:
300 or either 2²×3×5² im not sure
3. what is the sum of 1/9, 2/3, and 5/18?
a. 19/18
b. 8/30
c. 12/9
d. 4/15
Answer:
D due to the calculation conducted
Fill in the blank
csc x cotx(1 - cos ^2 x)= ____x
Answer:
The CORRECT answer is cos
Step-by-step explanation:
It would read csc x cotx(1 - cos ^2 x)=cosx
Hope this helps!!!
Please give me brainliest!!
Have a GREAT day and remember to take care of yourself!
The required trigonometric function is cos x.
Given that cosec x cot x [tex](1-cos^{2}x )[/tex].
By using trigonometric identities [tex]cos^{2}x + sin^2x=1[/tex],
that gives [tex]1-cos^2x=sin^2x[/tex]. -----(1)
By using the trigonometric functions,
cosec x = [tex]\frac{1}{sin x}[/tex] -------(2)
cot x = [tex]\frac{cos x}{sin x}[/tex] -----------(3)
By substituting equation 1, 2 and 3 in the given expression,
That implies, cosec x cot x [tex]sin^{2}x[/tex] = [tex]\frac{1}{sin x}[/tex] × [tex]\frac{cos x}{sin x}[/tex] × [tex]sin^2 x[/tex]
On algebraic simplifying gives,
cosec x cot x [tex]sin^{2}x[/tex] = [tex]\frac{cos x}{sin^2 x}[/tex] × [tex]sin^2 x[/tex]
On simplifying trigonometric functions gives,
cosec x cot x [tex]sin^{2}x[/tex] = cos x.
Hence, the required trigonometric function is cos x.
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Find the slope of the line that passes through (0,-1) (2,3)
Answer:
b. 2
Step-by-step explanation:
(0,-1) (2,3)
y2-y1/x2-x1
3-(-1)/2-0
4/2
2
Solve the math problem
Answer:
-2/3
Step-by-step explanation:
Determine a relationship between the x- and y-values. Write an equation.
Answer:
no hablo english perra
Step-by-step explanation:
Answer:
y = x - 5
Step-by-step explanation:
(1,-4) and (2,-3)
Slope= (-3- - 4)/2-1) = 1/1 = 1
Point (1,-4)
y-intercept = y - (slope)(x)
y-intercept: -4 - (1)(1) = -4 -1 = -5
Which graph shows a dilation?
Answer:
It should be the 2nd one.
