Answer:
Range: 20
General Formulas and Concepts:
Statistics
Range - the difference between the highest and lowest pointStep-by-step explanation:
Step 1: Define
Find values from box-and-whisker plot.
Highest point recorded = 25
Lowest point recorded = 5
Step 2: Find Range
Set up: 25 - 5Subtract: 20Which function can be used to find the number of ounces of coffee in the can based on its radius?
Answer:
A
Step-by-step explanation:
The answer is A I hope it helped!
what is the greatest common factor (GCF) of the numerator and denominator of the rational expression below? (6x+18)/(x^2-x-12)
Answer:
GCF = x+3
Step-by-step explanation:
(6x+18)/(x^2-x-12) = 6 (x+3)/(x^2 +3x - 4x -12)
= 6(x+3)/( x(x+3) - 4(x+3) )
= 6(x+3)/( (x-4)(x+3) )
The greatest common factor (GCF) of the numerator and denominator of the rational expression [tex]\frac{(6x+18)}{(x^2-x-12)}[/tex] is (x + 3) .
What is greatest common factor (GCF)?The greatest common factor (GCF) of a set of numbers is the largest factor that all the numbers share. For example, 12, 20, and 24 have two common factors: 2 and 4. The largest is 4, so we say that the GCF of 12, 20, and 24 is 4.
According to the question
The rational expression :
[tex]\frac{(6x+18)}{(x^2-x-12)}[/tex]
The greatest common factor (GCF) of the numerator and denominator
Step 1 : We take out factors of numerator
(6x+18) = 6 (x + 3)
Step 2 : Then we take out factors of denominator
[tex](x^2-x-12)[/tex] = x² - (4-3)x - 12
= x² - 4x + 3x - 12
= x (x - 4) + 3(x - 4)
= (x + 3) (x - 4)
Now , The greatest common factor (GCF) of the numerator and denominator is (x + 3) which is present in both .
Hence, the greatest common factor (GCF) of the numerator and denominator of the rational expression [tex]\frac{(6x+18)}{(x^2-x-12)}[/tex] is (x + 3) .
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Make the calculations mentally.
Type the answers in the boxes below.
1. 99+54 =
2. 244−99 =
3. 99 • 6 =
4. 99 • 15 =
Answer:
1. 99+54 = 153
2. 244−99 = 145
3. 99 • 6 = 594
4. 99 • 15 = 1485
A cube has a surface area of 150 square inches (in)
What is the area, in square inches, of one face of the cube?
A) 50 in 2
B) 5 in2
C) 37.5 in 2
OD) 25 in2
Answer:
25in²
Step-by-step explanation:
a cube has 6 faces
all of these are equal
therefore you need to divided 150 by 6
that's 25
the answer is 25 in²
What is the input value for which g(x) = 3?
x=
Answer:
3
Step-by-step explanation:
you said it
WILL MARK BRAINLIEST! A bag has 4 blue marbles, 6 green marble and 3 red marbles in it. What is the ratio proportion of pulling a red or green marble from the bag ? *
Answer:
9:13
Step-by-step explanation:
A recipe calls for 1/6 teaspoon of vanilla extract. If the recipe is doubled, then how much vanilla extract is needed?
Answer:
1/3
Step-by-step explanation:
1/6 Doubled is 2/6
Simplified
1/3
Is 2x^2+5x^2-8 a monomial, binomial or trinomial?
Answer:
trinomial
Step-by-step explanation:
plus and minus signs separate terms.
2x^2 is a term
5x^2 is another term
-8 is another term.
The given algebraic expression is binomial.
The given expression is 2x²+5x²-8 (7x²-8).
We need to check whether the given expression is a monomial, binomial or trinomial.
What are the different types of algebraic expression?The different types of algebraic expression are explained below:
Monomial: An algebraic expression which consists of one non-zero term only is called a monomial.
Binomial: An algebraic expression which consists of two non-zero terms is called a binomial.
Trinomial: An algebraic expression of three non-zero terms only is called a trinomial.
Now, the given expression 7x²-8 as two terms.
Therefore, the given algebraic expression is binomial.
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A politician is running for a state representative position. She wants to know what her chances of winning are.
Which method is MOST LIKELY to give a random sample of voters?
OA
Survey college students at a state college
A
Survey people who ride public transportation
C
Survey people who volunteer at political events
D
Survey people in several different cities throughout the state
Answer:
the answer is d
Step-by-step explanation:
because this would give her more widen answer and selection
1 foot = 12 inches. 1 inch = 2.5 centimetres. Change 5 feet 10 inches to centimetres
I guess the answer should be 177.8 cm.
The measurement of 5 feet 10 inches to centimeters is 175 centimeters.
What is Unit of Measurement?Units of measurement are defines ad the definite magnitude of a physical quantity. It is used to find a number that shows the amount of something.
Here we have to convert the units of measurement feet and inches to centimeters.
We have,
1 foot = 12 inches and 1 inch = 2.5 centimeters
We have to change 5 feet 10 inches to centimeters.
1 foot = 12 inches
⇒ 5 feet = 12 × 5 inches
= 60 inches
So, 5 feet 10 inches = 60 inches + 10 inches
= 70 inches
1 inch = 2.5 centimeters
70 inches = 70 × 2.5 centimeters
= 175 centimeters
Hence we got 5 feet 10 inches as 175 centimeters.
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Find the area. Will mark brainliest.
Answer:
Step-by-step explanation:
base b = 11 cm
Height h = 6 cm
[tex]Area=\frac{1}{2}bh\\\\=\frac{1}{2}*11*6\\[/tex]
= 11 * 3
= 33 cm²
Answer:
33 cm squared
Step-by-step explanation:
A = 1/2bh
A = 1/2 (11) (6)
A = 1/2 (66)
A = 66/2
A = 33
Evaluate A^2 for A = -4. -16 -8 8 16
Answer:
The answer is 4^2 (-16)
Step-by-step explanation:
This circle is circumscribed about quadrilateral ABCD. What is the value of x?
Answer:
The value of x is 56°
Step-by-step explanation:
Given that opposite angles in a cyclic quadrilateral is add up to 180°. So in order to find x, you have to write an expression in terms of x :
[tex]97 + x + 27 = 180[/tex]
[tex]x + 124 = 180[/tex]
Next you have to solve it by substracting 124 to both sides :
[tex]x + 124 - 124 = 180 - 124[/tex]
[tex]x = 56[/tex]
(9x2+3x-5) - (3x2+4x-10)
Answer:
39
Step-by-step explanation:
I'm assuming x is supposed to be a multiplication sign.
You need to use PEMDAS for this:
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction
(9x2+3x-5)-(3x2+4x-10)=
(18-15)-(6-40)=
3-(-36)=
3+36=
39
Math question down below
Answer:
B
Step-by-step explanation:
Proofs!! can someone PLEASE HELP
Answer:
nope sorry
Step-by-step explanation:
idk
the peripherals are the same with the numerators acting the quotient
Hey guys I need help with this exercise can someone plz help me for 20 points?? Also write the explanation to your answer plzz!
Math problem: Pirate Captain William Hawk left his hat on Treasure Island. He sailed 18km northeast through the Forbidden Straight, the 11km southeast to his home before realizing it was missing. If he sent his parrot to fetch his hat, how far did it need to fly?
Answer:
7 km
Step-by-step explanation:
If I subtracted 18km by 11km my answer would be 7km
Answer:
21.1 km
Step-by-step explanation:
The northeast line and the southeast line will make a right angle so use the Pythagorean Theorem: a^2 + b^2 = c^2 and calculate c.
18² + 11² = c²
324 + 121 = c²
445 = c²
c = 21.1 km
Someone plz help what would this be
Answer:
5
Step-by-step explanation:
(125) ^ (1/3)
What number times itself times itself =125
a*a*a =125
5*5*5 = 125
please help!! what is the solution to the equation
Answer:
A the first option
In 2012, the population of China was about 1.351 x 10^9 and the population of Japan was about 1.280 x 10^8. Based upon these estimates, approximately how many more people lived in China than in Japan in 2012?
Answer:
7 x10^6
Step-by-step explanation:
A triangle height is 2/4 mm and the base is 8 mm. What is the area of the triangle?
Answer:
the answer would be 2mm^2
Answer:
2
Step-by-step explanation:
Triangle Area Formula: (b*h)/2
B: 8
H: 2/4= 1/2=0.4
8*0.5/2= 2
Area ofthe triangle= 2
6,291 DIVIDED BY 3 = ?
its easy i know lets see if your smart.
Answer:
6,291÷3=2,097
Hope this helped :)
the answer is 2,097
Step-by-step explanation:
6,291 divided bt 3= 2,097
Pythagorean Theorem:
What can you conclude about the Pythagorean Theorem ? What type of triangles does the Pythagorean Theorem relate to?
Example:
I think the Pythagorean Theorem relates to...
Answer:
The Pythagorean theorem works only on right triangles. Also it is used to find the hypotenuse when you know 2 other sides.
Step-by-step explanation:
Answer: The Pythagorean Theorem is a formula used to find the hypotenuse (the value of C2).
Step-by-step explanation: That formula is A2 + B2 = C2. Right Triangles are the only triangles that relate to the Pythagorean Theorem.
What is distance between point X and point Y?
--------------------------------------------------------------------
StartRoot 11 EndRoot
StartRoot 22 EndRoot
StartRoot 61 EndRoot
StartRoot 72 EndRoot
Answer:
....
Step-by-step explanation:
using pythagoras :
[tex] \sqrt{ {6}^{2} + {5}^{2} } = \sqrt{61} [/tex]
Answer:
C. [tex]\sqrt{61}[/tex]
Step-by-step explanation:
The answer is [tex]\sqrt{61}[/tex]
Tom is 77 inches tall and shrinking at a rate of 0.75% every eyar. How tall will he be after 15 years?
Whats the exponential function
Answer:
The exponential funtion is "height(n) = 77*(0.9925)^n". After 15 years he is 68.7778 inches.
Step-by-step explanation:
Since Tom's initial height is 77 inches. After one year:
height(1) = 77*(1 - 0.0075) = 77*0.9925
After two years:
height(2) = height(1)*(0.9925) = 77*0.9925*(0.9925) = 77*(0.9925)²
After three years:
height(3) = height(2)*0.9925 = 77*(0.9925)²*0.9925 = 77*(0.9925)³
And so on, therefore the expression that represents his height is:
height(n) = 77*(0.9925)^n
Where n is the number of elapsed years. For 15 years we have:
height(15) = 77*(0.9925)^(15) = 68.7778 inches
The exponential funtion is "height(n) = 77*(0.9925)^n". After 15 years he is 68.7778 inches.
Victouria leaves school to go home. She
walks 6 blocks North and then 10 blocks
West. How far is Victouria from the
school?
Answer:
11.66
Step-by-step explanation:
Pythagorean theorem: a^2+b^2=c^2
6^2+10^2=c^2
36+100= c^2
sqrt(136)= sqrt(c)
c= 11.66
you choose at random from the letters a,b,c and d and you roll a number cube once. what are the chances that you get an a and 5?
Answer:
[tex]\frac{1}{24}[/tex]
Step-by-step explanation:
What is a less than 16
Answer:
15 is a less than 16
Step-by-step explanation:
Answer:
What are the choices??
Step-by-step explanation:
A $135.00 item is marked down by 30%.
What is the new cost of the item?
Round to two decimals if needed.
Answer:
135.00 multiplied by .30% will be 40.5
Answer:
You can also calculate how much you save by simply moving the period in 30.00 percent two spaces to the left, and then multiply the result by $135 as follows: $135 x . 30 = $40.50 savings. Furthermore, you can get the final price by simply deducting .
Step-by-step explanation:
Which number line plots the integers –2, 3, and 4?
A. A number line going from negative 5 to positive 5. Points are at negative 3, negative 2, and 4.
B. A number line going from negative 5 to positive 5. Points are at negative 4, negative 3, and 2.
C. A number line going from negative 5 to positive 5. Point are at 2, 3, 4.
D. A number line going from negative 5 to positive 5. Points are at negative 2, 3, 4.
Answer: A
Step-by-step explanation: Point A plots all the points needed.
Answer:
Numbro 1
Step-by-step explanation:
I took the test on edgn