Answer: 4.8 miles a day
Step-by-step explanation:
Goal distance 23.2Miles
He rides 4miles, he is left with 23.2- 4= 19.2
Divide 19.2 into 4 days
Nathaniel needs to ride an average of 4.8 miles per day for the next 4 days to meet his goal of riding 23.2 miles this week.
Here, we have to find the average number of miles Nathaniel needs to ride each day to meet his goal, we can use the formula:
Average miles per day = (Total miles goal - Miles already ridden) / Number of days left
Let's plug in the values:
Total miles goal = 23.2 miles
Miles already ridden = 4 miles
Number of days left = 4 days
Now, we get,
Average miles per day = (23.2 - 4) / 4
Average miles per day = 19.2 / 4
Average miles per day = 4.8
So, Nathaniel needs to ride an average of 4.8 miles per day for the next 4 days to meet his goal of riding 23.2 miles this week.
To learn more on division click:
brainly.com/question/21416852
#SPJ3
Mary had a 3-inch piece of ribbon. She cut it in half. How long were the new pieces?.
3 inch.
to find:the length of the new pieces.
solution:to find the length of the new piece's you'll have to divide 3 by 2.
3/2
= 1.5 inch
so, the length of the new pieces is 1.5 inch.
What is the probability that the sequence is guessed on the first try? startfraction 1 over 24 endfraction one-eighth one-fourth one-third
The probability that the sequence is guessed on the first try is 1/24
How to determine the probability?The given parameters are:
Colors = 4
Selection = 3
The first color can be selected from any of the 4, the second can be selected from any of the remaining 3 and the third can be selected from any of the remaining 2.
So, the number of sequence is:
Sequence = 4 * 3 * 2
This gives
Sequence = 24
Only one of these sequence is correct
Hence, the probability that the sequence is guessed on the first try is 1/24
Read more about probability at:
https://brainly.com/question/251701
At a high school, the ages of all employees during the last ten years are normally distributed. It has been calculated that 95.4% of the ages fall between 22.1 and 53.9 years. What is the standard deviation of the data?
A: 4.85 yr
B: 7.95 yr
C: 9.7 yr
D: 15.9 yr
Answer:
I'm sorry for trolling you, but ur mom
Step-by-step explanation:
Open with
2 At Mount Rushmore, the sculpture of George Washington's head is approximately 60 feet in
height.
60 feet
Il George Washington's head was approximately foot in height and his nose was 2 inches
long, how long is the nose on the sculpture at Mount Rushmore?
A
22-feet
B
13 feet
C, 1
75 feet
6 feet
D.
og
Page 2 | 13
a +
® Incorrect
Which would show that FGHI is a parallelogram? Select all that apply.
Answer:
FGHI is a Parallelogram
which expression is equivalent to 16 + 2 x 36?
Hey there!
16 + 2 * 36
= 16 + 36 * 2
= 16 + 36 + 36
= 16 + 2 * 6^2
= 16 + 72
= 88
Thus, your answers could possibly be:
• 16 + 36 * 2
• 16 + 72
• 16 + 2 * 6^2
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)
Darin wants to put a fence around his garden how much fencing should he buy.
Answer:
I don't know. How much he wants I guess.
Step-by-step explanation:
An art gallery sales 1400 paintings catalog states that 70% of the paintings by local painters how many of these paintings are by local painters
Answer:
the answer is 980 hope this helps
Find the value of x. Round your answer to the nearest tenth
[tex]x=13.8[/tex]
Step-by-step explanation:
Since the triangle is right use the tangent ratio to solve for x[tex]tan41^o=\frac{opposite}{adjacent}=\frac{12}{x}[/tex]
Multiply both sides by [tex]x[/tex]x × [tex]tan41^o=12[/tex] ( divide both sides by [tex]tan41^o[/tex] )
x = ≈ ( nearest tenth )
Please help!! Will mark brainlyest.
A cone has volume V, radius r, and a height of 12 cm.
Another cone has the same height and 1/3 times the
radius of the original cone. Write an expression for its
volume.
Answer:
I think it is 4/9 pi r
Step-by-step explanation:
according to the condition given:
2nd cone has:
Height = 12cm
r= 1/3r (cause it's given 1/3 of radius of the original cone)
We know that volume of a cone is = 1/3 pi (r)^2 h
Now substitute the values:
1/3 * pi* (1/3r)^2 * 12
when u simplify u will get
pi* 1/9*r*4 = 4/9 pi r
So, the answer is probably 4/9 pi r.
What is the equation, in slope-intercept form, of the line that is perpendicular to the line y – 4 = –two-thirds(x – 6) and passes through the point (−2, −2)? y = –two-thirdsx – ten-thirds y = –two-thirdsx ten-thirds y = three-halvesx – 1 y = three-halvesx 1
The equation, in slope-intercept form, of the line that is perpendicular to the line y – 4 = –two-thirds(x – 6) is y = 3/2x - 1
Equation of a line in slope-intecept form?The equation of a lins is a linear equation and expressed as:
y = mx + b
m is the slope
b is the y-intercept
Determine the equation in point slope form
y - y1 = -1/m(x - x1)
y -(-2) = 3/2(x + 2)
y + 2 = 3/2(x+2)
Write in slope-intercept form
2(y+2) = 3(x+2)
2y + 4 = 3x + 6
2y = 3x - 2
y = 3/2x - 1
Hence the equation, in slope-intercept form, of the line that is perpendicular to the line y – 4 = –two-thirds(x – 6) is y = 3/2x - 1
Learn more on equation of aline here: https://brainly.com/question/7098341
Dr. Banner monitored the decay of a new type of recyclable material he developed for his
gamma radiation study. He noted that the decay of the material could be modeled by the
function f(x) = 100(0.98). What is the rate of decay of Dr. Banner's material?
Answer:
The rate of decay is: [tex]2\%[/tex]
Step-by-step explanation:
Exponential functions are modeled by:
[tex]f(x) = a(b)^x[/tex]
Where [tex]a[/tex] is the y-intercept and b is the growth or decay constant. If [tex]b[/tex] is less than one, the function decays. If [tex]b[/tex] is greater than 1, the function grows.
To calculate the percentage, subtract [tex]b[/tex] from 1:
[tex]\% = 1 - b\\\% = 1 - 0.98\\\% = 0.02[/tex]
Multiply the result by 100 to get the percentage.
[tex]0.02 * 100 = 2\%[/tex]
How am I supposed to do question 4???
Answer:
PQ= XY
QR=YZ
RP=ZX
/_P= /_X
/_Q= /_Y
/_R= /_Z
Solve this problem:
2x-6=-3(5-x)
Answer:
x = 9
Step-by-step explanation:
You need to use PEDMAS (Parentheses, exponents, division, multiplication, addition, subtraction) to solve the equation.
1.) Begin by multiplying the values inside of the parentheses by the (-3).
2.) Isolate the variable by adding (15) to both sides.
2.) Isolate the variable by subtracting (2x) from both sides.
Starting Equation.) 2x - 6 = -3(5-x)
1.) 2x- 6 = -15 + 3x
2.) 2x + 9 = 3x
3.) 9 = x
Bob is thinking about leasing a car. the lease comes with an interest rate of 8%. determine the money factor that will be used to calculate bob’s payment. a. 0.00033 b. 0.00192 c. 0.00333 d. 0.01920
The money factor that will be used to calculate Bob's payment is 0.00333 if the annual percentage rate is 8% option (c) is correct.
What is money factor?It is defined as the ratio of the annual percentage rate to 2400. Usually, it can be used to calculating the financing costs of a lease with monthly installments.
Bob is thinking about leasing a car, the lease comes with an interest rate of 8%.
The annual percentage rate(APR) = 8%
We know the formula for finding the money factor is given by:
[tex]\rm Money \ factor = \frac{APR}{2400}[/tex]
[tex]\rm Money \ factor = \frac{8}{2400}[/tex]
Money factor = 0.00333
Thus, the money factor that will be used to calculate Bob's payment is 0.00333 if the annual percentage rate is 8% option (c) is correct.
Learn more about the money factor here:
https://brainly.com/question/9583229
Consider the equation 3(x – 5)2
+ 6 = 54.
What value(s) of x makes the equation true? Enter one solution in each space
provided on your answer document. If there is only one solution, leave one space
blank
Answer:
if im not mistaken, x = 13!!
Find the area of the semicircle. Round your answer to the nearest hundredth.
Answer:
452.39
Step-by-step explanation:
area of circle = [tex]\pi r^{2}[/tex]
area of semi circle is [tex]\pi r^{2}[/tex] divided by 2 (because a semi circle is half of a circle)
diameter = 2 x radius, and radius = half of diameter
so
radius = 24 / 2 = 12
[tex]12^{2}[/tex] x π = 452.389342
to nearest hundredth = 452.39
Hope this helps. If you need any further explanation, let me know!
- profparis
if i helped you, i would appreciate a brainliest :D
Answer:
266.19 in²
Step-by-step explanation:
[tex]\sf Area\:of\:a\:circle=\pi r^2[/tex] (where r is the radius of the circle)
As a semicircle is half a circle
[tex]\implies \sf Area\:of\:a\:semicircle=\dfrac12\pi r^2[/tex]
From inspection of the diagram, we can see that the diameter (the widest part of a circle) is 24 in.
[tex]\sf Radius\:of\:a\:circle\:(r)=\dfrac12diameter[/tex]
Therefore, the radius of the circle = 24 ÷ 2 = 12 in
Substitute r = 12 into the equation for the area of a semicircle:
[tex]\begin{aligned}\implies \sf Area\:of\:a\:semicircle & =\dfrac12\pi 12^2\\ & =\dfrac12 \cdot \pi \cdot 144\\ & = 72\pi \\ & = 266.19\: \sf in^2 \:(nearest\:hundredth)\end{aligned}[/tex]
A small dog eats 3/4 of a cup of dog food twice a day. Using d for the numbers of days and f for the amount of food write an equation relating variables
Answer:
f = food variable
d = number of days
Equation: f = 1.5d
please help me I will give BRAINLY , 5 STARS and a THANKS
Answer:
12+y
Step-by-step explanation:
Given,
a=6
b=6
c=y
Perimeter of triangle= sum of all sides of triangle
= 6+6+y
= 12+y
Answer:
Step-by-step explanation:
Perimeter is the length of any closed figure. So for a triangle, the Perimeter is equal to P = a + b + c.
You are told that the triangle is isosceles which means it has 2 equal. You are to presume that the third side is not equal to the other 2.
a= 6
b = 6
c = y
Perimeter = a + b + y
Perimeter = 6 + 6 + y
Perimeter = 12 + y
You cannot go any further. There is no way to reduce it any further.
6 high school seniors choose from among 20 quotes for their yearbook. What is the probability that at least 2 of them choose the same quote
Using the binomial distribution, it is found that there is a 0.0328 = 3.28% probability that at least 2 of them choose the same quote.
What is the binomial distribution formula?The formula is:
[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]
[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]
The parameters are:
x is the number of successes.n is the number of trials.p is the probability of a success on a single trial.In this problem, we have that:
There are 6 students, hence n = 6.There are 20 quotes, hence the probability of each being chosen is p = 1/20 = 0.05.The probability of one quote being chosen at least two times is given by:
[tex]P(X \geq 2) = 1 - P(X < 2)[/tex]
In which:
P(X < 2) = P(X = 0) + P(X = 1).
Then:
[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]
[tex]P(X = 0) = C_{6,0}.(0.05)^{0}.(0.95)^{6} = 0.7351[/tex]
[tex]P(X = 1) = C_{6,1}.(0.05)^{1}.(0.95)^{5} = 0.2321[/tex]
Then:
P(X < 2) = P(X = 0) + P(X = 1) = 0.7351 + 0.2321 = 0.9672.
[tex]P(X \geq 2) = 1 - P(X < 2) = 1 - 0.9672 = 0.0328[/tex]
0.0328 = 3.28% probability that at least 2 of them choose the same quote.
More can be learned about the binomial distribution at https://brainly.com/question/24863377
A bicycle has it listed price of $852.98 before tax if the sales tax rate is 6.75% find the total cost of the bicycle sales tax included
I don't understand this and serval people have got it wrong.
[tex]\stackrel{\textit{\Large morning rate}}{\cfrac{\stackrel{strawberries}{3}}{\underset{minutes}{4}}}~\hspace{7em}\stackrel{\textit{\Large afternoon rate}}{\cfrac{\stackrel{strawberries}{2}}{\underset{minutes}{3}}} \\\\[-0.35em] ~\dotfill\\\\ \cfrac{\underline{3}}{4}~~ - ~~\cfrac{2}{3}\implies \cfrac{(3)\underline{3}~~ - ~~(4)2}{\underset{\textit{using this LCD}}{12}}\implies \cfrac{9-8}{12}\implies \cfrac{1}{12}\qquad \impliedby \textit{their difference}[/tex]
Need help ASAP! TYSM! Simplify 4√6/√30. Show steps.
Answer:
Simplify the radical by breaking the radicand up into a product of known factors.
answer
4√5/5
i hope u understand what i meant by that
sry hope this helps
Answer:
4√5/5
Step-by-step explanation:
yw :)
Plot the image of point A under a dilation about the origin (0,0) with a scale factor of 1/3
Answer:
Step-by-step explanation:
If the coordinates of A are (3,-6) then the coordinates if A after dilation by a factor 1/3 then the coordinates will be (9,-18).
What is dilation?The dilation is the action or condition of becoming or being made wider, larger,or more open, point or figure. The area of shape will be area/ factor after dilation.
How to plot image?We have been given point A whose coordinates are (3,-6). We have to plot the point A after dilation with factor 1/3,
The x value after dilation will be 3/1/3=9
The y value after dilation will be -6/1/3=-18.
Hence the coordinates of A after dilation are (9,-18).
Learn more about dilation at https://brainly.com/question/3457976
#SPJ2
angles of circles
find x and y
Answer:
no. 1
Step-by-step explanation:
visual brain cuz im on the moon
What is 3.2×103 in standard form?
Answer:3200
Step-by-step explanation:
Everyone I really need the answers now I know that the points I offer are not much but I need I really need someone to answer this. Thank you to whoever answers
Volume = 6³ dm³
Volume = 216 dm³
Volume of rectangular prism = L × W × HVolume = 10 × 8 × 6 cm³
Volume = 480 cm³
Volume of pyramid = 1/3 base area × hVolume = 1/3 × 14 × 17 × 12.86 cm³
Volume = 1020.226 cm³
Volume of Cylinder = πr²hVolume = 3.14 ×6.5² × 5 m³
Volume = 663.325 m³
Volume of Cone = 1/3 πr²hvolume = 1/3 × 18.5² × 16 cm³
Volume = 1825.3 cm³
Volume of Sphere = 4/3 πr³Volume = 4/3 ×3.14 × 7³ m³
Volume = 1436.026 m³
Can I have help on this? I will award brainliest to whoever gives me the correct answer.
I think it is the last one
The greatest common factors of the expressions 48ab² and 32a²bare,
⇒ 2⁴ ab
What is Greatest common factors?The highest number that divides exactly into two more numbers, is called Greatest common factors.
Given that;
The expressions are,
⇒ 48ab²
⇒ 32a²b
Now,
GCD of 32, 48 = 16
And, GCD of (ab²) and (a²b) = ab
Thus, The greatest common factors of the expressions 48ab² and 32a²b are,
⇒ 16 ab
⇒ 2⁴ ab
Hence, The greatest common factors of the expressions 48ab² and 32a²bare,
⇒ 2⁴ ab
Learn more about the Greatest common factors visit:
https://brainly.com/question/219464
#SPJ7
Find the surface area of the rectangular prism (above) using its net (below).
Answer:
48 units sq
Step-by-step explanation:
Find the area of each square/rectangle
2x2
2x5
2x5
2x5
2x2
2x5
Add all the parts together
4 + 10 + 10 + 10 + 4 + 10
= 48 units sq