Answer:
The correct option is;
Number of seats
Step-by-step explanation:
A quantitative variable is a variable that has a numeric value used to describe the measured characteristic of an item
A discrete variables are countable variables within given finite amount of time
Therefore, a discrete quantitative is a countable variable that indicates the measured value of an item or feature'
In the question, the discrete quantitative variable that might be included in the brochure is Number of seats.
Answer: The number of seats
Step-by-step explanation: Because a discrete quantitative variable is a variable whose value is obtained by counting. you’re welcome:)
-2 2/3 + (-9 4/5)= ?
Answer:
-22 /3 + (-94/5)
-22/3 + -89/5
Step-by-step explanation:
-110/15 + - 257/15
-367/15
Wahts the permiter I will mark braknliest
Answer:
221 cm
Step-by-step explanation:
perimeter = add all sides
P = 56 + 73 + 92
P = 221 cm
Answer:
221 centimeters
Step-by-step explanation:
When you solve perimeter, you add all sides.
92 + 73 = 165
165 + 56 = 221
So, your answer is 221. Hope this helps!
simplify it
1. 30.75
2. 33.25
3. 21.75
4. 26.35
pls show me how to simplify it. clearest gets the crown thingy I forgot the name of
Answer:
2. 33.25
Step-by-step explanation:
In order of operations you start with the part of the equation that is in parentheses. So here you would start with 8.7+4.6. Now whenever there is a number just sitting outside the parentheses, you multiply it by the numbers inside of the parentheses. So in this case, once you've added 8.7 and 4.6, you multiply your answer by 2.5 (which is outside of the parentheses. Here is the solving process:
2.5(8.7+4.6)
2.5(13.3)
33.25
The NASA Space Shuttle transports material to the International Space Station at a cost of $22,000 per kilogram. What is the number of dollars in the cost of transporting a 250 g control module?
Answer:
$ 5,500
Step-by-step explanation:
Simple, 1 kg = 1000 grams, so, 250 grams is a quarter, just divide the $22,000 by 4 = $ 5,500
Answer:
$5,600
Step-by-step explanation:
help solve my problem plsss
Answer:
21 because 7x3 would give you the value of x
Step-by-step explanation:
Plz answer quickly 50 points
Answer:
arc AB = 44.5
Step-by-step explanation:
arc length AB = (Ф /360) * 2πr
Ф = 150°
r = 34/2 = 17 cm
plug in values
arc AB = (150/360) * 2 * π * 17
arc AB = 44.5
Answer:
[tex]\Huge \boxed{\mathrm{44.51 \ centimeters}}[/tex]
[tex]\rule[225]{225}{2}[/tex]
Step-by-step explanation:
Length of an arc formula:
[tex]\displaystyle \frac{\theta }{360} \cdot \pi d[/tex]
The angle formed at the centre is 150 degrees.
The diameter of the circle is 34 centimeters.
[tex]\Longrightarrow \displaystyle \frac{150}{360} \cdot \pi (34)[/tex]
[tex]\Longrightarrow \displaystyle \frac{85}{6} \pi[/tex]
[tex]\Longrightarrow 44.505896...[/tex]
The length of arc AB is 44.51 centimeters approximately.
[tex]\rule[225]{225}{2}[/tex]
Thunder from a bolt of lightning travels 110 mile in 12 second. At this rate, how many miles can it travel in one second? __ mile in one second
Solve the problem 3d+8=2d-17
Add 3/4 + -2 1/2 wwwwwwwwwwwwwwwhhhhhhhhhhhhhaaaaaaaattttttttttt
Answer:
- 1 3/4
Step-by-step explanation:
3/4 + -2 1/2
Get a common denominator of 4
3/4 - 2 1/2 *2/2
3/4 - 2 2/4
Rewriting
Subtracting since the signs are different and take the signs of the larger
2 2/4 - 3/4
Borrow from the 2
1 + 4/4 + 2/4 - 3/4
1 6/4 -3/4
1 3/4
The sign of the larger was negative ( 2 1/2)
- 1 3/4
Simplify 4\2-root 2 + 5 \root 2-1
Answer:
Step-by-step explanation:
Use FOIL method
[tex](\sqrt{2} -1)(2-\sqrt{2})= \sqrt{2}*2 -\sqrt{2}*\sqrt{2} -1*2-1*(-\sqrt{2})\\\\\\=2\sqrt{2} - 2 -2 +\sqrt{2}[/tex]
Combine like terms
[tex]=2\sqrt{2} +\sqrt{2} - 2 -2\\\\\\=(2+1)\sqrt{2} - 4\\\\\\=3\sqrt{2}-4[/tex]
[tex]\frac{4}{2-\sqrt{2}}+\frac{5}{\sqrt{2} -1}=\frac{4*(\sqrt{2} -1)}{(2-\sqrt{2})*(\sqrt{2} -1)}+\frac{5*(2-\sqrt{2})}{(\sqrt{2} -1)(2-\sqrt{2})}\\\\\\=\frac{4\sqrt{2}-4+10-5\sqrt{2}}{(\sqrt{2} -1)(2-\sqrt{2})}[/tex]
[tex]=\frac{4\sqrt{2}-5\sqrt{2}-4+10}{3\sqrt{2}-4}\\\\\\=\frac{(4-5)\sqrt{2}+6}{3\sqrt{2}-4}\\\\\\=\frac{-1\sqrt{2}+6}{3\sqrt{2}-4}[/tex]
Clare is 5 years older than her cousin.
cousin
How old would Clare be if her cousin is:
A. 10 years old?
B. 2 years old?
C. 2 years old?
Clare is 12 years old. How old is Clare's cousin?
Answer:A=15 B=7 c=7 Clare's cousin is7
Step-by-step explanation:
Donna is d years old, and her age one year ago was half her age six
years from now.
Pls help
Eight car dealerships reported the number of cars they sold last month. Car Dealership Number of Cars Sold GMC 84 Chevrolet 81 Nissan 92 Toyota 92 Ford 95 Honda 94 Hyundai 80 Acura 72 What is the interquartile range of this set of data? 5 7.5 12.5 23
Answer:
10.75Step-by-step explanation:
Interquartile R range of an ungrouped data is expressed as R = Q3-Q1 where;
Q3 is the third quartile
Q1 is the first quartile
Given the Car Dealership Number of Cars Sold GMC as 84 Chevrolet 81 Nissan 92 Toyota 92 Ford 95 Honda 94 Hyundai 80 Acura 72
First let us arrange them in ascending order;
72, 80, 81, 84, 92, 92, 94, 95
Q3 = 3(n+1)/4 th observation where n is the total number of cars
Q3 = 3(8+1)/4 = 27/4
Q3 = 6.75th observation
Q3 = 6th obsrvation - 0.75(7th observation - 6th observation)
Q3 = 92-0.75(94-92)
Q3 = 92-0.75(2)
Q3 = 90.5
The 6.75th observation of the data is 90.5
Q1 = (n+1)/4 th observation where n is the total number of cars
Q1 = (8+1)/4 = 9/4
Q1 = 2.25th observation
Q1 = 2nd observation - 0.25(3rd observation - 2nd observation)
Q1 = 80-0.25(81-80)
Q1 = 80-0.25(1)
Q1 = 79.75
Interquartile range = Q3 - Q1
Interquartile range = 90.5 - 79.75
Interquartile range = 10.75
Answer:
the answer is 12.5
Step-by-step explanation: i got it right on edge. :)
which statement is an example of the Identify Property of Multiplication
Answer:
7x7 + 49 so 7+7+7+7+7+7+7
Step-by-step explanation:
Given two lines, 1 and 2, with equal slopes and a line that is perpendicular to one of these two lines, 1. What is the relationship between line and the other line, 2?
Answer:
[tex]m_1.m_2 = -1[/tex]
Step-by-step explanation:
Given
2 lines of same slope
A different perpendicular line
Required
Determine the relationship between the lines
We have that, line 1 and line 2 have the same slope;
Represent their slope with m₁
For the third line
Represent the slope with m₂
in coordinate geometry, the relationship between perpendicular line is
[tex]m_1.m_2 = -1[/tex]
Hence, the required relationship is [tex]m_1.m_2 = -1[/tex]
Kathy's average score after 3 math quizzes was 83. Her score on the 4th quiz was 87. If all 4 of the quizzes are weighted equally, which of the following is closest to her average score after 4 quizzes?
Answer:
84
Step-by-step explanation:
Pretend her first 3 quizzes were all 83 since that was the average. So the 4th was 87.
83+83+83+87 = 336
Divide by the total number of quizzes because they are equally weighted.
336/4 = 84
Her new average score is 84.
What is the solution to this equation?
X + 14 = -6
O A. x= -8
O B. x = 20
O C. x = 8
O D. X= -20
SUBMIT
Answer:
x+14=-6
x= -6 - 14
x= - 20
Mr. Doss reached into a bag and pulled out a handful of counters. He pulled out 16 negative counters and 27 positive counters. What was the combined value of the counters?
Answer: 11
Step-by-step explanation:
Given: Mr. Doss pulled out 16 negative counters and 27 positive counters.
In integers we use negative sign "-" to represent the negative quantities.
So, we can represent 16 negative counters as -16.
Now, combined value of the counters = (-16) + 27
= 27-16
= 11
Hence, the combined value of the counters is 11.
Solve the equation for m.
mp + mz=r
Answer:
Value of m = r / [p + z]
Step-by-step explanation:
Given:
Equation:
mp + mz = r
Find:
Value of m
Computation:
⇒ mp + mz = r
⇒ m [p + z] = r
⇒ m = r / [p + z]
Value of m = r / [p + z]
A baby gains 11 pounds in its first year of life. The baby gained 4 1/4 pounds during the first four months and 3 1/2 pounds in its second four months. how many pounds did the baby gain in the last four months?
Answer:
3.25 pounds
Step-by-step explanation:
x + 4 (1/2) + 3 (1/2) = 11
x + 4.25 + 3.5 = 11
x + 7.75 = 11
x = 11 - 7.75
x = 3.25 pounds
what is the equation of the line that passes through the point (-2,0) and has a slople of -2
Answer:
y= -2x-4
Step-by-step explanation:
[tex] (-2,0) = (x_1,y_1) \\ m = - 2[/tex]
Substitute values into point slope form
[tex]y - y_1 = m(x - x_1) \\ y - 0 = - 2(x - ( - 2)) \\ y - 0 = - 2(x + 2) \\ y - 0 = - 2x - 4[/tex]
[tex]y = - 2x - 4 + 0 \\ y= - 2x - 4[/tex]
Select all the true statements about the number
Answer:
sqrt of 3600 is a perfect square and sqrt of 3600 is a whole number. It is also Rational.
Step-by-step explanation:
We can compute the sqrt of 3600 (60). 60 is a whole number.
As we saw sqrt of 3600 is 60 so it is a perfect square.
60 is also a rational number too.
[tex]\sqrt{3600}[/tex] is a rational number, a perfect square and a whole number.
What is a number?A number is a mathematical object used to count, measure, and label. The original examples are the natural numbers 1, 2, 3, 4, and so forth.
Now the given number is,
⇒ [tex]\sqrt{3600}[/tex]
So, the square root of 3600 is 60.
Now, since 60 can be expressed in the form of a/b.
Thus [tex]\sqrt{3600}[/tex] is a rational number.
Since, [tex]\sqrt{3600} = [\sqrt{60} ]^2[/tex]
Thus, [tex]\sqrt{3600}[/tex] is perfect square.
Since, [tex]\sqrt{3600} =60[/tex]
Thus it is a whole number.
Therefore we can conclude that [tex]\sqrt{3600}[/tex] is a rational number, a perfect square and a whole number.
To learn more about numbers :
https://brainly.com/question/3589540
#SPJ2
is 4/5 a integer natural number rational number or irrational number
Answer:
Rational number
Step-by-step explanation:
An integer can not be a fraction or decimal.
A natural number is a counting number and fractions are not counting numbers.
Irrational numbers are never ending and can not be written as a simple fraction.
Type the correct answer in the box. Use numerals instead of words.
What value of n makes the equation true?
2/3n = -12
n =
Answer:
-1/18
Step-by-step explanation:
2/3n = -12
2 = -12 × 3n
2/-12 = 3n
-1/6 = 3n
or,
-1/6×3 = n
-1/18 = n
CHECK:
2/3n = -12
2/3(-1/18) = -12
2/(-1/6) = -12
2×6/-1 = -12
-12 = -12
n = -18 will make the equation true.
What is the equation?There are many different ways to define an equation. The definition of an equation in algebra is a mathematical statement that demonstrates the equality of 2 mathematical expressions.
More than one variable may be present inside a linear equation. An equation is said to be linear if the maximum power of the variable is consistently unity.
A formula known as an equation uses the same sign to denote the equality of two expressions.
In another word, the equation must be constrained with some constraints.
Given the equation,
2/3n = -12
Multiply both sides by 3/2
(2/3) × (3/2)n = -12(3/2)
n = -6 × 3
n = -18
Hence "n = -18 will make the equation true".
For more about the equation,
brainly.com/question/10413253
#SPJ6
You have to simplify it
-2x+3-(5-6x)
Answer: 4x−2
Step-by-step explanation:
-2x+3-(5-6x) remove the parentheses
-2x+3-5+6x collect like terms
(−2x+6x)+(3−5) simplify to get 4x−2
Hope this helps, have a blessed and wonderful day! :-)
- Cutiepatutie
Answer:
4x - 2
Step-by-step explanation:
when there is a expression in parentheses, change the sign of each term in the expression
-2x + 3 - 5 + 6x
collect the like terms
-2x + 6x = 4x
3 - 5= -2
now put them together and you get
4x - 2
can some one plz help again?
Answer:
Associative property of addition
Step-by-step explanation:
A technical machinist is asked to build a cubical steel tank that will hold 60L of water. Calculate in meters the smallest possible inside length of the tank. Round your answer to the nearest 0.01m.
Answer:
L= 7.75 mStep-by-step explanation:
This problem bothers on the mensuration of solids, cube
Step one:
The volume of the tanks will hold 60L of water
hence the volume of the tank is 60L
we know that the expression for the
volume of cube = L*L*L
Volume of cube = L^3
60= L^3
L= √60
L= 7.7459
To the nearest 0.01m we have L= 7.75 m
20 points to brainliest!! (this is a french question) Im going to put this as math lol
Answer:
part 1: the french distinguish friends by using un ami for boys. they use une ami for girls, and des amis for friends. they distinguish best friends by saying un meilleur ami for boys, une meillure amie for girls, and des meilleures amies (or des meilleurs amis depending on the gender) for best friends.
part 2: they also use ami for friends (obviously) and connaissance for acquaintances.
Step-by-step explanation:
How many solutions does the following equation have ? -3x+9-2x=-12-5x−3x+9−2x=−12−5xminus, 3, x, plus, 9, minus, 2, x, equals, minus, 12, minus, 5, x Choose 1 answer: Choose 1 answer: (Choice A) A No solutions (Choice B) B Exactly one solution (Choice C) C Infinitely many solutions
Answer:
exactly one solution
Step-by-step explanation:
HOPE THIS HELPS!!!!! :)
<3333333333
Answer: It has (No) solutions, A
Hope this helps!
You can buy a car for $5995.67 cash or pay $759.00 as a down payment and $129.95 a month for 4 years. How much more does the installment plan cost than paying cash?
A. $1000.93
B. $241.94
C. $507.43
D. $2475.27
E. $99.27
Answer: B: 241.93*
Step-by-step explanation:
4•12=48
129.95•48= 6237.60
6237.60 - 5995.67 = 241.93