Please help on #8, Due really soon!!
The length of a garden is 23 feet. The width of the garden is 14 feet. Which is the correct unit of measurement to use when figuring out how much fence is needed to surround the garden? A. ft2 B. ft C. ft3
I will mark brainiest!!
I need the answer quick though
how do you do 6.39÷0.09
A relief package is released form a helicopter at 1600 feet. The height of the package can be modeled by h=16t^2 + 1600, where h is the height of the package in feet and t is the time in seconds. The pilot wants to know how long it will take for the for the package to hit the ground.
a. Write the equation
b. solve the equation
Find the common difference of the arithmetic sequence
Answer:
6
Step-by-step explanation:
Common difference of an arithmetic progression is the difference between the preceding term and the succeeding term of the sequence.
Given the arithmetic sequence 4,10,16,22...
To calculate the common difference, first, we say let the first term be T1, second term be T2, third term be T3 and the fourth term be T4.
Taking the difference of the terms to know the common difference can be gotten as thus;
T2-T1 = T3-T2 = T4-T3 = k
The value of k must be the same for all the difference. This will give;
10-4 = 16-10 = 22-16 = 6
Since their difference gave the same value, therefore the common difference of the sequence is 6
The quotient of X and 5 is equal to 35
what is 78 million in scientic notation?
In this problem, you are asked to write a number in scientific notation. In figures, 78 million would look like this:
78,000,000
To write this to scientific notation, you have to move the decimal point to the left until you will get a number between 1 and 10.
Here, you will have to move the decimal point 7 times to get 7.8
The exponent of the scientific notation is the number of times you moved your decimal point. Since the movement of decimal point is going to the left, you will have a positive exponent.
The scientific notation would look like this:
7.8 x 10^7
(3−8y)⋅(−2.5)= Apply the distributive property to create an equivalent expression.
PLease helP
Distributive Property:
The distributive property lets you multiply a sum by multiplying each addend separately and then add the products.
In numerical form we have:
[tex] a(b+c) =a*b +a*c [/tex]
Now let us use this property for our question:
(-2.5)(3-8y)
Here we have ,
a=(-2.5) , b=3 and c=-8y
So using distributive property here,
[tex] (-2.5)(3-8y) =(-2.5)*(3) +(-2.5)*(-8y) [/tex]
=-7.5 +20y
So answer is -7.5 +20y
Alex has 4 less than twice the number baseball cards as leo. ginny has 12 more than three times the number of baseball cards Leo has if Alex has 128 baseball cards how many baseball cards does ginny have
By defining the variable 'L' for the number of baseball cards Leo has, we solve for 'L' and determine that Ginny has 210 baseball cards using the equations derived from the given information.
Explanation:The student has asked a question that involves algebraic expressions and solving equations which is a typical middle school mathematics problem. First, let's define a variable for the number of baseball cards Leo has. Let's call this number 'L'. According to the problem, Alex has 4 less than twice the number of baseball cards as Leo, which can be expressed as 2L - 4. We know that Alex has 128 baseball cards, so we can set up the equation 2L - 4 = 128.
Now, let's solve for L:
Add 4 to both sides of the equation: 2L - 4 + 4 = 128 + 4Simplify: 2L = 132Divide both sides by 2: L = 66Now we know Leo has 66 baseball cards. We can use this information to find out how many baseball cards Ginny has. The problem states that Ginny has 12 more than three times the number of baseball cards that Leo has. This can be expressed as 3L + 12. Since L is 66, we substitute and calculate Ginny's baseball cards:
Ginny's baseball cards: 3(66) + 12 = 198 + 12 = 210
I REALY NEED HELP SO THERE ARE MANY WAYS TO FACTOR A POLYNOMIAL , SO HOW DO YOU KNOW WHICH ONE TO USE.
MY QUESTION IS WHAT IS 49X^3-28X^3 FACTORED
Divide and round to the nearest tenth 3.5 divided by 2.29
The answer will be 1.53 after dividing and rounding to the nearest tenth 3.5 divided by 2.29.
What is an arithmetic operation?It is defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has a basic four operators that is +, -, ×, and ÷.
We have:
= 3.5/2.29
After dividing we will get:
= 1.528
Rounding to the nearest tenth:
= 1.53
Thus, the answer will be 1.53 after dividing and rounding to the nearest tenth 3.5 divided by 2.29.
Learn more about the arithmetic operation here:
brainly.com/question/20595275
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A rectangle room is 2 times as long as it is wide, and its perimeter is 28 meters. Find the dimension of the room.
The length is _____ meters and The Width is ______ meters
What are like terms? How do you combine them? Can you give an example?
what is the mean of the values in the dot plot?
Enter your answer in the box.
Answer:
19.5 is the answer
Step-by-step explanation:
During his summer vacation, Alex spent 6 minutes riding his bike for every minute he spent watching television. If he rode his bike for 780 minutes, how many minutes did he spend watching television? Use an equation to solve. [Type your answer as a number.]
Answer:
432 minutes
Step-by-step explanation:
sorry i was late- hoped it helped though :)
Answer:435
Step-by-step explanation:
Charlie buys 3 computer tables for $390.How much did he pay for each table?
whats the square root of 29?
PLEASE I NEED THE HELP FAST!!!! Black 4 5 Blonde 4 6 Brown 10 8 Red 2 1 :The table shows the number of boys and girls that have black, blonde, brown, or red hair color. What portion of the boys have red hair? (round to nearest hundredth)
fast help plz.Brennon has a computer game that responds with either "go" or "stop" when a button is pressed. The probability that the response is "stop" is not known to game players. Brennon presses the button repeatedly and records the numbers of "stop" responses.
Number of button presses 10 50 100
Number of "stop" responses 2 18 33
Estimate P(go) using the collected data
G. 67%
O. 18%
L. 50%
D. 33%
plz help i had to write this whole thing
triangle abc has vertices a(1 4) b(-2,4) c(-1,-1) . A dilation with a scale factor of 0.25 and center at the origin is applied to the triangle. what are the coordinates of B in the dilated image?
To find the new coordinates of point B after a dilation with a scale factor of 0.25, we multiply its original coordinates by the scale factor. The coordinates of B after dilation are (-0.5, 1).
Finding Coordinates after Dilation
To find the new coordinates of point B after a dilation with a scale factor of 0.25 and a center at the origin, we need to apply the dilation transformation to the original coordinates of B(-2, 4).
Dilation is performed by multiplying both the x and y coordinates by the scale factor. The formula for dilation centered at the origin (0,0) is:
(x', y') = (k * x, k * y)Given the scale factor (k) is 0.25:
(x', y') = (0.25 * -2, 0.25 * 4)Which simplifies to:
(x', y') = (-0.5, 1)Therefore, the coordinates of B in the dilated image are B'(-0.5, 1).
one number is 9 times a first number. A third number is 100 more than the first number. Of the sum of the three numbers is 1167, find the numbers
Which of the following consists of equivalent fractions
a soccer field has a length of 100 yards and a width of 60 yards .which equation can you use to find the area of the soccer field
Final answer:
To find the area of a soccer field with a length of 100 yards and a width of 60 yards, the equation used is Area = 100 yards × 60 yards, resulting in an area of 6000 square yards.
Explanation:
To calculate the area of a soccer field with a length of 100 yards and a width of 60 yards, we can use the formula for the area of a rectangle, which is Area = length × width. In this case, we would calculate the area as follows:
Step 1: Identify the Formula
Area = length × width
Step 2: Plug in the Measurements
Area = 100 yards × 60 yards
Step 3: Calculate the Area
Area = 6000 square yards
Therefore, the equation to find the area of the soccer field is Area = 100 yards × 60 yards, giving us an area of 6000 square yards.
Help me please i do not know how to do it.
Find the volume of the sphere. Round your answer to the nearest tenth.use 3.14 for pi. Radius of 2.6 meters
you need four new pillows. you decide to buy neither the least expensive nor the most expensive. how much will your pillows cost? medium pillow: $18.49, large pillow: $22.69 and small pillow: $15.99 (re-worded)
A rectangle is drawn on a coordinate plane. Three vertices of the rectangle are points A(−4,3) , B(2,3) , and C(2,−1) . Point D is the fourth vertex of the rectangle. What is the distance from point C to point D?
Answer:
Distance CD = 6
Step-by-step explanation:
In a rectangle ABCD coordinates of A(-4, 3), B(2, 3) and C(2, -1) are given.
We have to find the distance between points C and D when D is the fourth vertex of the rectangle.
Since in a rectangle length of opposite sides are equal, so AB = CD
distance between A(-4, 3) and B(2,3) = distance between points C and D
√(2+4)²+ (3-3)² = CD
CD = √6² = 6
Therefore CD = 6 is the answer.
What is $1200 at 5.6% for 4 years
Izracunaj opseg i povrsinu kruga upisanog u kvadrat stranice duljine 8 cm.
The question in English is
Calculate the circumference of the circle entered in a square 8 cm long
we know that
The circumference of a circle is equal to
[tex]C=\pi D[/tex]
where
D is the diameter of the circle
In this problem we have that
the diameter of the circle is equal to the length of the square
so
[tex]D=8\ cm[/tex]
Find the circumference
[tex]C=8\pi\ cm=25.13\ cm [/tex]
therefore
the answer is
The circumference of a circle is equal to [tex]8\pi\ cm\ or\ 25.13\ cm[/tex]
A mule dear can 1/4 of a mile in 25 seconds. At this rate, what expression can be used to determine how fast a mule deer runs in miles per hour