Answer:
The Highest common factor of 120,140,180 is ( HCF) = 20
Step-by-step explanation:
Explanation:-
Given numbers 120,140,180
120 = 60 × 2
= 30 × 2× 2
= 15 × 2×2×2
= 5×3× 2×2×2
140 = 70 × 2
= 10 × 7× 2
= 5× 2× 7× 2
180 = 90 × 2
= 30×3×2
= 5 × 6 × 3× 2
= 5 × 2× 3× 2 × 3
The Highest common factor of 120,140,180 is 5 ×2×2 = 20
Write the coordinates of point K' after the following reflection:
Answer:
4, -2
Step-by-step explanation:
This graph represents Andre's distance from his bicycle
as he walks in a park.
Decide whether the following statements are true or
false.
The graph has multiple horizontal intercepts: T or F
A horizontal intercept of the graph represents the time when Andre was with his bike: T or F
A minimum of the graph is (17, 1): T or F
The graph has two maximums: T or F
About 21 seconds after he left his bike, he was the farthest away from it, at about 8.3 feet: T or F
Answer:
True
True
False
False
True
The graph describes Andres movement in the park relative to the position
of his bike with time.
The correct responses are;
The graph has multiple horizontal intercept: FA horizontal intercept of the graph represent the time when Andre was with his bike: T A minimum of the graph is (17, 1): TThe graph has two maximums: TAbout 21 seconds after he left his bike, he was the farthest away from it, at about 8.3 feet: TReasons:
1. The graph has only one horizontal x and y-intercept at the origin of the graph, the correct option is false, FAn horizontal line of the graph represents a stationary point on the graph, the x-intercept represent the points when Andre is next to his bike, therefore;
2. At the horizontal intercept of the graph, Andre was with his bike, the correct option is true, TThe point with coordinates (17, 1) represent a local minimum of the graph, therefore;
3. Point (17, 1) is a minimum of the graph, the correct option is true, TThe maximum points are points having higher vertical coordinate values compared to the surrounding points.
4. Therefore, the points (9, 8), and (21, 8.3) represent two maximum points on the graph, the correct option is true, TThe point that gives the highest value of the maximum points, which is at (21, 8.3) is the point at which he was farthest away from the bike.
5. Therefore, he was farthest away from his bike at 8.3 feet, 21 seconds after he left his bike. The correct option is true, TLearn more here
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Learn with an example
Write an equation to describe the sequence below. Use n to represent the position of a term
in the sequence, where n = 1 for the first term.
1, 4, 16, ...
Write your answer using decimals and integers.
an =
yn-1
Submit
Work it out
Not feeling ready yet? These can help:
Answer:
Step-by-step explanation:
Because dividing any term by the previous term gives a constant this is a geometric sequence of the form an=y^(n-1). Since each term is four times the previous term y=4 so
an=4^(n-1)
Under her cell phone plan, Autumn pays a flat cost of $48 per month and $5 per gigabyte. She wants to keep her bill at $68.50 per month. Write and solve an equation which can be used to determine gg, the number of gigabytes of data Autumn can use while staying within her budget.
Answer:
Equation: 68.50=48+5x Answer: 4gigabytes
Step-by-step explanation:
You have to add the flat cost and the cost per gigabyte together. Then set it equal to her maximum amount and solve.
The equation to calculate the number of gigabytes will be 68.50=48+5x. The number of gigabytes will be 4.1 GB
What is an expression?Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
Given that under her cell phone plan, Autumn pays a flat cost of $48 per month and $5 per gigabyte. She wants to keep her bill at $68.50 per month.
The expression can be written as below:
68.50=48+5x
5x = 68.5 - 48
5x = 20.5
x = ( 20.5 / 5 ) = 4.1 Gb
Therefore, the equation to calculate the number of gigabytes will be 68.50=48+5x. The number of gigabytes will be 4.1 GB
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Deshawn bought 2 packs of markers each pack has 8 markers he gave 3 markers to ami how many markers does deshawn have left?
Answer:
13
Step-by-step explanation:
2(8)-3= 13
if my answer helped please mark as brainliest.
the difference of twelve and three times a number and negative 4
Answer:The answer is going to be 3 and this is how we came to that determination:
We are to subtract 3 times the number from 7 times the number and have it equal 12. So here is the the mathematical sentence to help us get the answer:
7X-3X=12 ; now we are going to subtract the 3 from the 7 on the left hand side of the equal sign:
4X=12 ; now we will divide each side of the equal sign by 4:
4X/4=12/4 and get X =3 ; to prove 3 is the number we are looking for, we will substitute it for X in our original sentence:
7(3)-3(3)=12
21–9=12
12=12
3 is our answer.
Step-by-step explanation:
Help
How many 1/8 cup servings are there in 3/4 cup salad dressing
Answer:
6
Step-by-step explanation:
divide 3/4 by 1/8 (same as multiplying by 8)
this gives you 6
(14, 5) , (21, 3) , (26, 8) , (33, 6) , (38, 11) , ( _____ , _____ ) , ( _____ , _____ ) , (57, 12) , (62, 8) , (69, 15) , (74, 11)
fill in the sequence
Answer:
(45,9), (50, 14)
Step-by-step explanation:
the y-axis' pattern is subtract 2 and add 5.
the x-axis' pattern is add 7 then add 5.
So we get (45, 9) and (50, 14)
A prime number only has two factors - the number itself and 1. 6th grade math
Answer:
yes that is true.... ......
Answer: True
A prime number has only two factors: 1 and itself. A composite number has more than two factors. The number 1 is neither prime nor composite. The prime numbers between 2 and 31 are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29 and 31 since each of these numbers has only two factors, itself and 1.
Step-by-step explanation:
Yes or no
Please help
Answer:
Yes
Step-by-step explanation:
The shape inside has the same angle and the shape is a circle
What is the theme of the poem Father William
Answer:
The poet of the poem "You are Old, Father William", Lewis Carrol takes generation gap as the theme. He brings this theme for our focus sarcastically through the dialogue between old man and young man who represent older generation and younger generation.
Step-by-step explanation:
What is the value please help I’ll give you BRAINLIEST
This cylinder has a volume of 12 cubic inches and a diameter of 4 inches.
Find the cylinder's radius and height.
Answer:
56
Step-by-step explanation:
common sense
• It takes Carol 10 minutes to type a 500-word essay. How long
would it take her to type a 2000-word essay?
please help answer gets brainliest
Answer:
you got to go back to the question before that and then you will know.
Step-by-step explanation:
will mark you brainliest if the answer is correct
Answer:
a = ⅑
b = 5
c = -9
Step-by-step explanation:
[tex] -9 + \frac{x^2}{9} + 5x [/tex]
Rewriting, we would have:
[tex] \frac{x^2}{9} + 5x - 9 [/tex]
If [tex] \frac{x^2}{9} + 5x - 9 [/tex] is in the form of ax² + bc + c, therefore:
a = ⅑
b = 5
c = -9
Mr. Lucas washed
1
4
of his laundry. His son washed
2
7
of it. Who washed most of the laundry? How much of the laundry still needs to be washed?
(anwers need to be in fractions :) pls answer, i been on this for 6 months and i have a f, 45 score so pls ;(
Answer:
his son because 2/7 is bigger that 1/4
Step-by-step explanation:
A rectangular prism has a length of 6 cm, a width of 5 cm, and a depth of 4 cm. What is its volume? PL HURRY IT IS TIMED
Answer:
The answer should be 120
Step-by-step explanation: hope this helps
How many yards are in 1 mile 300 feet
Answer:
1860?
Step-by-step explanation:
one mile is 5280 feet
add 300 feet and its
5580 feet but then divide by 3 to get in yards
1860 yards is the answer
HELP! Someone! Anyone! Please help!
Justin made 184 for 8 hours of work. At the same rate, how many hours would he have to work to make 115?
Answer:
8/184
0.0434782609x115
5
Step-by-step explanation:
5
As an investment, a couple bought a house for 2.7 million. Two years later sold it for $5 million what was their profit
what is the slope of the line that passes through these points shown in the table
x= -1, 0, 1, 2
y= -5, -3, -1, 1
Answer:
m=2
Step-by-step explanation:
(0,-3) (2,1)
y2-y1 1+3. 4
x2-x1 2-0. 2
4/2= 2
- What is the value of 2.7 X 4.1
A. 1,107 B. 11,07 C. 110'7
D. 1,107
Answer: B.11.07
Step-by-step explanation: (2.7)(4.1)
11.07
2. Mai skated x miles, and Clare skated farther than that. Write an expression for the
distance Clare skated.
Suppose a large shipment of laptop computers contained 12% defectives. If a sample of size 286 is selected, what is the probability that the sample proportion will be less than 7%? Round your answer to four decimal places.
Answer:
127% po
Step-by-step explanation:
sana makatulong
Plz help it’s due today
Answer:
4 7 /32
Step-by-step explanation:
135 : 32 = 4 ( 7)
Kết quả:
135 /32
= 4 7 /32
Answer:
[tex]4\frac{7}{32}[/tex]
Step-by-step explanation:
Given the mixed numbers:
[tex]1\frac{1}{4}[/tex],[tex]1\frac{1}{2}[/tex],[tex]2\frac{1}{4}[/tex]
First, we need to convert them into improper fractions of the denominator of 4.
1 1/4 = 5/4
1 2/4 = 6/4
2 1/4 = 9/4
So we multiply 1 1/4 x 1 2/4 x 2 1/4 which gets us 4 7/32
A line passes through the point (2, 1) and has a slope of -5/2
Write an equation in slope-intercept form for this line.
Answer:
[tex]y = -\frac{5}{2}x +6[/tex]
Step-by-step explanation:
Given
[tex]m = -\frac{5}{2}[/tex] -- slope
[tex](x_1,y_1) = (2,1)[/tex] --- point
Required
Determine the line equation
In slope intercept form, a line equation is:
[tex]y - y_1 = m(x - x_1)[/tex]
This gives:
[tex]y - 1 = -\frac{5}{2}(x - 2)[/tex]
Open bracket
[tex]y - 1 = -\frac{5}{2}x +5[/tex]
Add 1 to both sides
[tex]y - 1+1 = -\frac{5}{2}x +5+1[/tex]
[tex]y = -\frac{5}{2}x +6[/tex]
In the equation y = 8 - 10x what is the slope
Answer:
the slope is -10
Step-by-step explanation:
They are trying to make it more confusing by switching the orders around, but remember that slope intercept form is
y=mx+b
m being the slope
so if you just re agrange the equation, you get y=-10x+8, -10 being before x and also being m
Solve for the coefficient a in vertex form for the parabola in Daredevil Danny’s practice jump
Answer:
-8/25 or -0.32Step-by-step explanation:
Vertex is (25, 32)The function in vertex form:
y = a(x - 25)² + 32x- intercepts are 15 and 35:
0 = a(15 - 25)² + 32 or 0 = a(35 - 25)² + 320 = a*100 + 32100a = - 32a = -32/100a = -8/25 or -0.32