Answer:
5,4,6,7
Step-by-step explanation:
The digits 4, 5, 6, 7, and 8 are randomly arranged to form a five-digit number. Complete parts (a) and (b) below.
(a) Find the probability that the number is odd.
The probability that the number is odd
(Type an integer or a simplified fraction.)
(b) Find the probability that the first and last digits of the number both are odd.
The probability that the first and last digits of the number both are odd is
.
(Type an integer or a simplified fraction.)
wyatt earns 21$ for painting fences for 3 hours, if wyatt charges at the same rate how many hours will it take him to earn 28?
Answer:
4 hours
Step-by-step explanation:
[tex]\frac{28}{21} :\frac{y}{3}[/tex]
21 · y = 3 · 28
21y = 84
21y ÷ 21 = 84 ÷ 21
y = 4
Which set of output values correctly completes the function table y=2x-4
Answer:
Step-by-step explanation:
Assuming there are no leap years, what would the total 3-year cost be for a laptop that has an average lifespan of 10 years, when you purchased it for $780 and the daily cost to use it is $0.36
A $394.20
B$565.92
C$78.00
D$S1174 20
Answer:
Step-by-step explanation:
The total cost for the laptop for 3 years is $1174.20.
What is Multiplication?Multiplication of two numbers is defined as the addition of one of the number repeatedly until the times of the other number.
a × b means that a is added to itself b times or b is added to itself a times.
Given that,
Cost of the laptop when purchased = $780
Daily cost = $0.36
Number of days in 3 years = 3 × 365 = 1095 days
Cost for the laptop for 3 years = 1095 × $0.36
= $394.20
Total 3 year cost = $394.20 + $780
= $1174.20
Hence the total cost for the laptop is $1174.20.
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Each student at Riverside Elementary has a student ID number made up of six numbers between 1 and 9. How many possible student ID's can be made? A. 60,480 B. 117,649 C. 531,441 D. 1,000,000. Please put a good explanation, I need to figure this out soon!
Answer:
C. 531,441
Step-by-step explanation:
You take the largest possible value and put it to the power of how many numbers there are. In this case 9^6. Hope this helps.
please help me on this question,...........
A person invests 9500 dollars in a bank. The bank pays 6.25% interest
compounded daily. To the nearest tenth of a year, how long must the
person leave the money in the bank until it reaches 18700 dollars?
A = P(1 + -)nt
n
Answer:
10.8 years
Step-by-step explanation:
18700 = 9500(1 + 0.0625/365)^365t where t is the time in years.
(1 + 0.0625/365)^365t = 18700/9500
365t ln(1 + 0.0625/365) = ln 18700/9500
t = ln 18700/9500 / 365 ln(1 + 0.0625/365)
10.837
= 10.8 years.
What number plus 12 divided by 3 is 92
Answer:
Step-by-step explanation:
The answer is 264.
Hope it helped you.
Plz mark me brainliest.
Answer:
[tex]264[/tex]
Step-by-step explanation:
Let the unknown number be x
[tex] \frac{x + 12}{3} = 92 \\ x + 12 = 92 \times 3 \\ x + 12 = 276 \\ x = 276 - 12 \\ x =26 4[/tex]
hope this helps you.
Can I have the brainliest please?
Have a nice day!
What’s the answer If you know the correct answer I will give you brainlist
Answer:
The answer is -51.24
Step-by-step explanation:
-4.20×6.1÷1/2
= -4.20×6.1×2/1
= -4.20×12.2
= -51.240
Question #2, show how you know
Answer: Choice B is correct.
==================================================
Explanation:
We are told that the derivative function f ' (x) is positive for all real numbers x. This means that f(x) is increasing for all real numbers. An increasing function goes uphill as you move from left to right. This rules out choices C and D.
We're also told that the integral of f(t), from t = 4 to t = 7, is equal to 0. Because f(x) is increasing, this must mean that some portion of f(x) is below the x axis and some portion is above the x axis when focused on the interval of [tex]4 \le x \le 7[/tex]. This allows us to rule out choice E since there are no portions that are below the x axis here.
At this point, the answer is between A and B. We can rule out choice A for similar reasoning we did with choice E. This time, there is no portion that is above the x axis. We need a negative area (below the x axis) to counterbalance with a positive area (above the x axis) so that the two areas cancel out and add to 0. That doesn't happen with choice A.
The only thing left is choice B so that must be the answer. We have a portion below the x axis and a portion above it, so it's possible that these two areas cancel out to add to 0. Since we don't know the actual f(x) function, it's impossible to tell whether that happens or not.
A model predicts that the population of a certain town was 10,000 in 2001. The model also
predicts that each year for the next 5 years, the population p increased by 8% of the previous
year's population. Which equation best represents this model, where X is the number of years after
2001, for X < 5?
Answer:
The equation that best represents this model is [tex]P(x) = 10000(1.08)^x[/tex]
Step-by-step explanation:
Exponential equation for population growth:
The exponential equation for population growth, after x years, is given by:
[tex]P(x) = P(0)(1+r)^x[/tex]
In which P(0) is the initial population and r is the growth rate.
A model predicts that the population of a certain town was 10,000 in 2001.
This means that [tex]P(0) = 10000[/tex]
8% yearly increase.
This means that [tex]r = 0.08[/tex]. So
[tex]P(x) = P(0)(1+r)^x[/tex]
[tex]P(x) = 10000(1+0.08)^x[/tex]
[tex]P(x) = 10000(1.08)^x[/tex]
The equation that best represents this model is [tex]P(x) = 10000(1.08)^x[/tex]
the figure above, not drawn to scale, consists of a triangle resting on a square of side 5cm. the height of the triangle is 4cm. what is the total area of the figure?
Answer:
5x4x2
Step-by-step explanation:
The total area of the figure id 35 square cm.
What is area?The amount of space taken up by a two dimensional space is called area.
What is the formula for the area of triangle?The formula for the area of a triangle is
[tex]A = \frac{1}{2} (b)(h)[/tex]
Where,
A is the area of triangle.
b is the base of a triangle.
h is the height of the triangle.
What is the formula for the area of square?The formula for the area of square is
[tex]Area = a^{2}[/tex]
Where,
a is the side length of square.
According to the given question.
A triangle is resting on a square.
Side length of square, a = 5cm
So, the area of square = [tex]5^{2} = 25 square cm[/tex]
Also, a triangle with height 4cm.
Since, the triangle is resting on a square.
⇒ Base length of the triangle = 5cm
So, the area of triangle = [tex]\frac{1}{2} (5)(4)= 10 square cm[/tex]
Therefore,
The total area of the given figure = Area of square + Area of triangle
⇒ Total area of figure = (25 + 10) square cm
⇒ Total area of figure = 35 square cm
Hence, the total area of the figure id 35 square cm.
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where happened if you have sex
Answer:
you have a chance of having a baby...
Answer:
chance of relief stress and having a baby
Step-by-step explanation:
hope it helps you
9.Find the area of each parellelogram.
Answer:
d. 8m2
Step-by-step explanation:
You multiply the base times the height
If I travel at a constant speed of 70 miles per hour for 2 hours and 15 minutes, how far will I go? 1 point Your answer
Heres a math thingy because im slow and dk how to do it :)
Draw a line between each description and the transformation it describes.
1. Shift up, down, right and/or left (Rotation)
2. A flip over line (Reflection)
3. A turn about a point (Dilation)
4. A change in size (Translation)
[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the concept of Types of shifting.
1.) Shift up, down, right and/or left - Translation
2.) A flip over line - Reflection
3.) A turn over a point - Rotation.
4.) A change in size - Dilation
Answer:
1.) Shift up, down, right and/or left - Translation
2.) A flip over line - Reflection
3.) A turn over a point - Rotation.
4.) A change in size - Dilation
Pls help me with this
Answer:
area i belive u add or multiply look it us it will tell u
Answer:
I think the answer is 108.04
2.66 x 10^-26
1.99x 10^-26
1.67 x 10^-27
2.33 x 10^-26
6.65 x 20^-26
5.14 x 10^-26
Convert into standard form!
Answer:
[tex]2.66 \times {10}^{ - 26} = 0.266 \times {10}^{ - 25} [/tex]
[tex]1.99 \times {10}^{ - 26} = 0.199 \times {10}^{ - 25} [/tex]
[tex]1.67 \times {10}^{ - 27} = 0.167 \times {10}^{ - 26} [/tex]
[tex]2.33 \times {10}^{ - 26} = 0.233 \times {10}^{ - 25} [/tex]
[tex]6.65 \times {10}^{ - 26} = 0.665 \times {10}^{ - 25} [/tex]
[tex]5.14 \times {10}^{ - 26} = 0.514 \times {10}^{ - 25} [/tex]
Step-by-step explanation:
good luck
Help plz:)))I’ll mark u Brainliest
Answer:
Step-by-step explanation:
if the radius is one (1) and the also h is one (1) we can see that 2/3 pi for the hemisphere is going to be much larger than 1/3 pi for the cone
In ΔNOP, the measure of ∠P=90°, PO = 48, NP = 55, and ON = 73. What is the value of the sine of ∠N to the nearest hundredth?
Answer:
[tex]\sin(N) = 0.66[/tex]
Step-by-step explanation:
Given
[tex]\angle P = 90^o[/tex]
[tex]PO = 48; NP = 55; ON = 73[/tex]
Required
[tex]\sin(N)[/tex]
The given parameters is illustrated with the attached image.
From the attached, we have:
[tex]\sin(N) = \frac{Opposite}{Hypotenuse}[/tex]
[tex]\sin(N) = \frac{PO}{ON}[/tex]
[tex]\sin(N) = \frac{48}{73}[/tex]
[tex]\sin(N) = 0.66[/tex] -- approximated
¿Cuál es el área de un solar rectangular cuyas dimensiones son 12m de largo y 11m de ancho?
Answer:
Es 46m. (opción B)
Step-by-step explanation:
12m. x 2 = 24m.
11m. x 2 = 22m.
22m. + 24m. = 46m.
Espero que te ayude
This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. A bowl contains 10 red balls and 10 blue balls. A woman selects balls at random without looking at them. How many balls must she select to be sure of having at least three balls of the same color
Answer:
3 red balls and 1 blue ball
In ΔQRS, r = 1.5 inches, ∠S=23° and ∠Q=22°. Find the length of s, to the nearest 10th of an inch.
Answer:
0.8 inches
Step-by-step explanation:
< R = 180-23-22 = 135°
the length of s = 1.5 × sin 23° / sin 135°
= 1.5 × 0.391 / 0.707 = 0.5865/0.707
= 0.8 inches
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jonathan walks to school on a sidewalk by going 8 blocks to the east and then 6 blocks south. how much distance (in blocks) would he save if he cut across the field to go to achool instead of walking along the sidewalk?
Answer:
Is there an image to visualize the field?
Step-by-step explanation:
I would love to help.
3 times the difference of 4 and 2 equals
Answer:
6
Step-by-step explanation:
4-2 = 2 2x3 = 6
Answer:
6
Step-by-step explanation:
4-2=2
2x3=6
COLLEGE MATH!!! PLEASE HELP IF YOU KNOW!!!
Answer:
[tex]-\frac{3}{2}[/tex] + [tex]\ln \left(3\right)[/tex]
Step-by-step explanation:
[tex]\int _{-2}^3\:g\left(t\right)dt[/tex] = [tex]\int _{-2}^1\:g\left(t\right)dt[/tex] + [tex]\int _{1}^3\:g\left(t\right)dt[/tex] = [tex]\int _{-2}^1\:\left(t\right)dt[/tex] + [tex]\int _{1}^3\:\frac{1}{t} dt[/tex] = [tex]\left[\frac{t^{1+1}}{1+1}\right]^1_{-2}[/tex] + [tex]\left[\ln \left|t\right|\right]^3_1[/tex]
= [tex]\left[\frac{t^2}{2}\right]^1_{-2}[/tex] + [tex]\ln \left(3\right)[/tex] = [tex]-\frac{3}{2}[/tex] + [tex]\ln \left(3\right)[/tex]
Find P(15,6) The subject is permutations
Answer:
3603600
Step-by-step explanation:
I used my calculator
the side length of a triangle are 9,12 and 15. Which side will be opposite the right angle?
Answer:
The hypotenuse. Since it is the opposite of the right angle
The largest number is the hypotenuse
therefore, 15 is the answer.
Answer:
c
Step-by-step explanation:
The hypotenuse. Since it is the opposite of the right angle
The largest number is the hypotenuse
therefore, 15 is the answer.
Plz hurry in need help !!
Grass seed is going to be spread over a playing field. The number of
bags of seed needed depends on the size of the field. The rectangular
field is 90 yards long and 54 yards wide. What is the area of the field?
Answer:
4, 860 yards
Step-by-step explanation:
To find area multiply l*w. So, multiply 90 by 54 to get your answer:
90 yards × 54 yards = 4, 860 yards
if rectangular field is 90 yards long and 54 yards wide then the area of the field is 4860 square yards.
What is Area of Rectangle?The area of Rectangle is length times of width.
Given that Grass seed is going to be spread over a playing field.
The number of bags of seed needed depends on the size of the field.
The rectangular field is 90 yards long and 54 yards wide.
We need to find the area of the field.
Length of field = 90 yards
Width of field = 54 yards
Area of Field = Length×Width
=90×54
=4860 square yards.
Hence, if rectangular field is 90 yards long and 54 yards wide then the area of the field is 4860 square yards.
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