I assume you already did this. XD
Heavy rain in Oxford caused the Brandywine Creek to rise. The creek rose three inches the first day, and each day twice as much as the previous day. How much did the creek rise on the fifth day?
(Use Geometric Sequence Please!!!!)
Answer:
48
Step-by-step explanation:
used a calculator
The amount of the creek rise on the fifth day will be 48 inches.
What is the geometric sequences?Let a be the first term and r be the common ratio. Then the geometric sequences will be
[tex]\rm a_n = a_1} \cdot r^{(n -1 )}[/tex]
Heavy rain in Oxford caused the Brandywine Creek to rise.
The creek rose three inches the first day, and each day twice as much as the previous day.
Then we have
a₁ = 3
r = 2
Then the amount of the creek rise on the fifth day will be
n = 5, Then we have
a₅ = 3 × 2⁽⁵⁻¹⁾
a₅ = 3 × 2⁴
a₅ = 3 × 16
a₅ = 48 inches
More about the geometric sequences link is given below.
https://brainly.com/question/11266123
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Pleaseee help I don't know anything about triangles TvT
the total cost of 8 pens and 9 books is $30.05. if the cost of a pen is $a, and a book is .90 MORE expensive. find A. Give your answer in two decimal places.
!BRAINLIEST!
An architect makes a model of a new house. The model shows a tile patio in the backyard. In the model, each tile has length
and width
The actual tiles have length
and width
. What is the ratio of the length of a tile in the model to the length of an actual tile? What is the ratio of the area of a tile in the model to the area of an actual tile? Use pencil and paper. Describe two ways to find each ratio.
Answer:
Step-by-step explanation:
Since, Here Each tile has length one fourth in and width one sixth in.
That is inches and inches
And, the actual tiles have length one sixth ft and width one ninth ft.
That is inches and inches ( because 1 foot = 12 inches)
Thus the ratio of length of the actual length of tile =
=
And, The ratio of tile in the model of the actual area = Area of the tile in model/ actual area
=
= 1/64
What algebraic property is demonstrated in the equation below? 6 + 4(7x – 2) = 6 + 28x – 8 *
Answer:
Distributive
Step-by-step explanation:
I was to lazy to add an explanation
Answer:
Distributive property because 4(7x-2) is distributed into 28x-8
HELP Pls :(
Nantai is hiking in Death Valley. He starts out at Badwater Basin, the lowest point of DeathValley at an elevation of 282 feet below sea level. He walks northward towards Telescope Peakin the Panamints and reaches an elevation of 2400 feet. How much did his altitude change?
Answer:
2682
Step-by-step explanation:
he walked 282 feet from below sea level and is now at ground level, so he increase by 282 then he continues 2400 feet, so he walked 282 in below sea level plus the 2400 feet above ground level, so 282 plus 2400 equals 2682
How many yards are in 2 miles?
A. 3,520 yd
B. 1,760 yd
C. 880 yd
D. 440 yd
Answer:
3520 yards
-Max
The number of the yards in 2 miles will be 3520 yards. Then the correct option is A.
What is conversion?Conversion means to convert the same thing into different units.
We know that there are 1760 yards in one mile.
Then the number of the yards in 2 miles will be
2 miles = 1760 x 2 yards
2 miles = 3520 yards
Then the correct option is A.
More about the conversion link is given below.
https://brainly.com/question/9414705
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can anyone answer this
Tyson is 6 feet 2 inches tall. There are 2.54 centimeters in 1 inch. What is Tyson's height in centimeters?
A.
15.78 cm
B.
20.32 cm
C.
177.80 cm
D.
187.96 cm
Tyson's height in centimeters is 187.96 centimeters
Given:
6 feet 2 inches tall
convert inches to centimeters
1 inch = 2.54 centimeters
2 inches = 2.54 × 2
= 5.08 centimeters
convert feet to centimeters
1 feet = 30.48 cm
6 feet = 182.88 centimeters
Total height = 6 feet 2 inches
= 182.88 cm + 5.08 cm
= 187.96 centimeters
Therefore, Tyson's height in centimeters is 187.96 centimeters
Learn more about conversion:
https://brainly.com/question/456521
Kate made an apple pie with 2 1/2 cups of red apples, 2/3 cup of green apples, and 1/6 cup of yellow apples. How many cups of apples did Kate use to make the pie?
1. 1 1/3 cups
2. 2 4/11 cups
3. 2 2/3 cups
4. 3 1/3 cups
Step-by-step explanation: 3 1/3 cups
please answer this question
Answer:
you multiply the number of movies(m) by the amount of each movie(5.99) which gives you the cost(c)
Step-by-step explanation:
$5.99m=c
please help ill give brainliest to the right answer
Please help me I am bad with math!!
On a set of architectural drawings for an office building, the scale is 0.25 inch = 5 feet. Find the actual length of each room.
What is the actual length of the Lobby?
A. 27 feet
B. 11 feet
C. 32 feet
D. 12 feet
Pls help due in 10 mins
Answer:
ok ill help
Step-by-step explanation:
Answer:
.04 is the answer for number 3
5 is the answer to question number 4
A constant of proportionality is the value that stays the same throughout the whole function or equation.
Hope this helps and have a great day!
(Also love your pfp!)
Which expression is equivalent to (1/y) -1/5?
Answer:
1/√y^5
Step-by-step explanation:
The value of the exponent expression [tex]\rm \left ( \frac{1}{\sqrt{y}} \right) ^{- \frac{1}{5}}[/tex] will be [tex]\rm \sqrt[10]{\rm y}[/tex]. Then the correct option is D.
What is Algebra?Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.
The exponent expression is given below.
[tex]\rm \rightarrow \left ( \dfrac{1}{\sqrt{y}} \right) ^{- \frac{1}{5}}[/tex]
Simplify the exponent expression, then we have
[tex]\rm \rightarrow \left ( \dfrac{1}{\sqrt{y}} \right) ^{- \frac{1}{5}}\\\\\rm \rightarrow \left ( \dfrac{1}{y^{1/2}} \right) ^{- \frac{1}{5}}\\\\\rm \rightarrow \left ( y^{-\frac{1}{2}} \right) ^{- \frac{1}{5}}\\\\\rm \rightarrow \left ( y \right) ^{ \frac{1}{10}}\\\\\rm \rightarrow \sqrt[10]{ \rm y}[/tex]
The value of the exponent expression [tex]\rm \left ( \frac{1}{\sqrt{y}} \right) ^{- \frac{1}{5}}[/tex] will be [tex]\rm \sqrt[10]{\rm y}[/tex]. Then the correct option is D.
More about the Algebra link is given below.
https://brainly.com/question/953809
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ASAP A plane is moving _[blank]_ 120 km/h.
Which of the following options make a velocity value if used to complete the statement?
Select all that apply.
1 north at
2 west at
3 at a low velocity of
4 at a cruising velocity of
BRAINLY TO WHOEVER ANSWERS ALL PARTS CORRECTLY!!!!
Can anyone solve this
Answer:
42.51 inches
3.54 feet
Step-by-step explanation:
may be wrong :V
Which statement is true about the residual plot below?
The true statement about the residual plot is (a) a quadratic model is appropriate for the data.
Residual plots
Residual plots are used to show the difference between the observed value, and the predicted value, graphically.
Plotting the residual plotWhen the residual plot is plotted, the following must be noted
The residuals are represented on the vertical axisThe independent variable are represented on the horizontal axisIn conclusion, the residual plot is a quadratic model.
This is so because, the plot follows an approximately the graph of a quadratic function
Read more about residual plots at:
https://brainly.com/question/16180255
Answer:
I believe that the answer would be A linear model is a good fit for the data.
Step-by-step explanation: I did the diagnostic
Is x = 30 a solution for 120 = 4x
please show your work like this:
m−9+9=11+9
m=20
Answer:
Yes. x = 30 is a solution for 120 = 4x
Step-by-step explanation:
If x is 30 you substitute the X next to the four for 30 that means you multiply 30 x 4 and you get 120 so X does equal 30
WILL MARK BRAINLIEST What is the perimeter of the figure shown?
Answer:
38
Step-by-step explanation:
pls mark brainliest
Answer: 25
Step-by-step explanation:
add all sides together
Five small apples have about 390 calories.
Unit rate:
calories per apple
Help meh
the ratio of yellow balloons to red balloons is 2;1 respectively.if there are 7 red balloons how many yellow balloons are there
Answer:
There are 14 Yellow Balloons.
Margo can purchase tile at a store for $0.89 per tile and rent a tile saw for $12. At another store she can borrow the tile saw for free if she buys tiles there for $1.19 per tile. How many tiles must she buy for the cost to be the same at both stores?
Answer:
yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no
Step-by-step explanation:
Brian read 2/15 of his novel in 20 minutes.
If he reads at the same rate, what portion of his novel
can he read in one hour
Answer:
Brian can read 0.4 or 4/10 in 1 hour
Step-by-step explanation:
The answer is 4/10 because 20 multiplied by 3 is 60, which equals 1 hour.
So, 2/15 times 3 = 4/10
P.S Can I have brainliest?
What is 32/36 in simplest form?
A. 16/18
B. 5/6
C. 4/9
D. 8/9
Answer:
D. 8/9
Step-by-step explanation:
Calculators Rock!!!
To figure out what 32/36 is in simplest form, just divide by alike numbers.
Right now, you can see that you can divide them both by 2, making the fraction 16/18
and you can divide by 2 again
8/9
Final answer: D
the mean of the data set is 3. find the absolute deviation of each of the red data values.
the absolute deviation of 1 is ___
Answer:
Nuk e di se si ta bëj keq
Step-by-step explanation:
me vjen shume keq
This is the last question I need help with all of these questions are questions that i need to study for
Answer: A
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
Write an equation of a line perpendicular to line AB in slope-intercept form that passes through the point (7, 6).
y = 0.5x + 2.5
y = 0.5x − 2.5
y = −2x + 20
y = 2x − 20
The equation of a line perpendicular to line AB in slope-intercept form is
[tex]y=0.5x+2.5[/tex]
Graph :
We are given with a graph of a line ABEquation of a line perpendicular to AB passes through point (7,6)From the slope of line AB using any two points from the given line
A is (0,1) and B is (-2,5)
lets find out slope using slope formula
[tex]slope =\frac{y_2-y_1}{x_2-x_1} =\frac{5-1}{-2-0} =-2[/tex]
Slope of perpendicular lines are negative reciprocal of one another
Slope of perpendicular line is [tex]\frac{1}{2}[/tex]
Use point slope formula to find equation of the line
[tex]m=\frac{1}{2} , (7,6)[/tex]
Point slope formula
[tex]y-y_1=m(x-_1)\\y-6=\frac{1}{2} (x-7)\\y-6=0.5x-3.5\\y=0.5x-3.5+6\\y=0.5x+2.5[/tex]
The equation of a line perpendicular to line AB in slope-intercept form is
[tex]y=0.5x+2.5[/tex]
learn more about the perpendicular lines here:
brainly.com/question/2863358
Please I Real NEED HELP I Do not Know THE ANSWER ????! ?!? !?
Answer:
multiply it by 60 minutes, because 60mins=1 ht
then multiply it by 60seconds because 60sec=1 minute
there are 86400 in a day
Answer: multiply it by 60 minutes, because 60mins = 1 hour
then multiply it by 60 sec cuz 60 sec = 1 min
so that is 86400