Answer:
16
____________
6| 96
-6 |
V
36
- 36
0
6 goes into 9 one time because 9-6=3 so there is 1 six in 9. Write 1 at the top because you have 1 6.
Subtract the 6 and you get 3
Bring the 6 from 96 down
you get 36
6 goes into 36 6 times because 36-6-6-6-6-6-6=0 so write a 6 at the top and you get 16 because of the previous 1.
Subtract 36 by 36 to get 0
Hope this helps
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
You have to take each number in the dividend (number being divided) and divide it by the number in the divisor (number that is dividing). Here you would take 9, the first number in the dividend and divide it by 6, and you would put that in the first space of the quotient (answer). You would then take that number and multiply it by 6 and place it in the space below. Subtract 6 from 9 and get 3. Drop down the 6 to get 36. Take 36 and divide that by the divisor 6 and get 6 next to the number 1 you calculated earlier to get your answer 16. Take 6 and multiply it back to get 36 and subtract it from 36 to get a remainder of 0.
I showed how to do it visually in the attachment just in case this explanation didn't make any sense
What is (1.6x + 7.3) + (–0.6x + 2) – (7.8 – 3.4x), simplified?
Answer:
4.4x+1.5Step-by-step explanation:
[tex](1.6x + 7.3) + (-0.6x + 2) - (7.8 -3.4x)\\Ope- the- brackets\\1.6x+7.3-0.6x+2-7.8+3.4x\\Collect-like-terms\\1.6x-0.6x+3.4x+7.3+2-7.8\\4.4x+1.5[/tex]
Answer:
4.4
Step-by-step explanation:
A map has a scale of 1 cm to 3.2 km. The real-life distance between two towns is 64 km. What is the distance between the two towns on the map?
Answer:
20 cm
Step-by-step explanation:
64/3.2 km = 20cm
A chef cooked 7 kg of mashed potatoes for a banquet. If the guests only ate 34of the amount he cooked, how much of the potatoes were eaten?
Answer:
2.38 Kg were eaten
Step-by-step explanation:
first we should divide 34 by 100
the result will be 0.34
then we multiply 0.34 x 7 Kg = 2.38 Kg
Solve for x 5 x + 2 = 7 x − 4 plz help me
Answer:
3
Step-by-step explanation:
5 x + 2 = 7 x − 4
7x-5x= 2+4
2x= 6
x= 3
Answer:
The value of x in this equation is 3.
Step-by-step explanation:
5x + 2 = 7x - 4
Subtract 7x from both sides of the equation.
-2x + 2 = -4
Subtract 2 from both sides of the equation.
-2x = -6
Divide by -2 on both sides of the equation.
x = 3
Angle BDC measures 42°. What is the measure of angle BAC
Answer:
42°
Step-by-step explanation:
These traingles are refelctions, A≅D B≅C
Select the two values of x that are roots of this equation.
x - 5x+2=0
A. X=
5+33
B. X=
C. x=
5+ _17
2
D. x-5-3
Answer:
A and C
x = -(√17 - 5)/2, (√17 + 5)/2
Step-by-step explanation:
Quadratic Formula: [tex]x = \frac{-b +/-\sqrt{b^2-4ac} }{2a}[/tex]
Step 1: Use quadratic formula
a = 1, b = -5, c = 2
[tex]x = \frac{5 +/-\sqrt{(-5)^2-4(1)(2)} }{2(1)}[/tex]
[tex]x = \frac{5 +/-\sqrt{25-8} }{2}[/tex]
[tex]x = \frac{5 +/-\sqrt{17} }{2}[/tex]
Write a linear equation that represents the arithmetic sequence 10, 8, 6, 4, ...
A. an = 10 - 2(n-1)
B. an = 10 + 2(n + 1)
C. an = 2 + 10(n-1)
D. an = 10 + 2(n-1)
Answer:
A
Step-by-step explanation:
The n th term of an arithmetic sequence is
[tex]a_{n}[/tex] = a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = 10 and d = 8 - 10 = - 2, thus
[tex]a_{n}[/tex] = 10 - 2(n - 1) → A
Answer:
A
Step-by-step explanation:
an = 10 – 2(n – 1)
Can some one help me
Answer:
Step-by-step explanation:
divide 4 and 2 then add 2 and 1
Answer:
y = - 4x + 17
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (4, 1) and (x₂, y₂ ) = (2, 9)
m = [tex]\frac{9-1}{2-4}[/tex] = [tex]\frac{8}{-2}[/tex] = - 4, thus
y = - 4x + c ← is the partial equation
To find c substitute either of the 2 points into the partial equation
Using (4, 1) , then
1 = - 16 + c ⇒ c = 1 + 16 = 17
y = - 4x + 17 ← equation of line
How long will it take an airplane to travel 1,250 km if it is traveling at 150 km/hr ?
Answer:
[tex]\boxed{Time = 8.33 hrs}[/tex]
Step-by-step explanation:
Given:
Distance = S = 1250 km
Speed = v = 150 km/hr
Required:
Time = t = ? hrs
Formula:
Speed = Distance / Time
Solution:
Rearranging the formula
=> Time = Distance / Speed
=> Time = 1250/150
=> Time = 8.33 hrs
Anyone I need help at this dont type other things. Pls now I need the solution anyone.
Answer:
see explanation
Step-by-step explanation:
(a)
Since there are 360° in the complete pie chart the 40° represents
360° ÷ 40° = 9 parts of the chart
Since 40° represents 7 cars then there are a total of
9 × 7 = 63 cars in the car park
(b)
The circumference (C) of a circle is calculated as
C = πd ( d is the diameter )
Given C = 28 , then
πd = 28 ( divide both sides by π )
d = [tex]\frac{28}{\pi }[/tex]
Factor this polynomial completely.
15x^2 - 11X - 12
Need help ASAP!!
Answer:
( 5 x + 3 ) ( 3 x − 4 )
A
Step-by-step explanation:
the answer is A. (5x+3) (3x-4)
A particular beach is eroding at a rate of 4 centimeters per year. A realtor converts this rate to millimeters per day. Which expression, when evaluated, results in the correct units and numerical value? Which expression converts 100 inches per minute to feet per minute? Katrina drinks 0.5 gallons of water per day. Which expression shows how to find the number of cups of water she drinks in a week? There are 16 cups in a gallon.
Answer:
0.109589 millimeters per day.
Step-by-step explanation:
10 mm = 1 cm
4 cm = 4 × 10
= 40 mm
365 days = 1 year
rate to millimeters per day = 40 mm in 365 days
= 40/365 mm/day
= 8/73 mm/day
or = 0.109589 mm/day.
Rate to millimeters per day = 0.109589 millimeters per day.
Step-by-step explanation:
the first question is the first answer 4cm/1 years x 10mm/1cm x 1 year/ 365 days
the second question is the third answer 100 inches/1 minute x 1 foot/ 12 inches
PLEASE ANSWER ASPA Using the distance formula, what is the distance of C (-4, -2) and D (3, 5)?
Answer:
Approximately 9.90 units.
Step-by-step explanation:
The distance formula is:
[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
Let (-4,-2) be x1 and y1, and (3,5) be x2 and y2.
Plug in the numbers:
[tex]d=\sqrt{(3-(-4))^2+(5-(-2))^2}[/tex]
[tex]d=\sqrt{7^2+7^2}[/tex]
[tex]d=\sqrt{2(7)^2}[/tex]
[tex]d=7\sqrt{2}[/tex]
PLS HELP 85 POINTS PLEASE PLEASE PLEASE!!! A rancher’s herd of 250 sheep grazes over a 40-acre pasture. He would like to find out how many sheep are grazing on each acre of the pasture at any given time, so he has some images of the pasture taken by the state department of agriculture’s aerial photography division. Here are three samples of the images. Sample 1: 4 Sample 2: 1 Sample 3: 9 How do the sample statistics compare to the population mean and standard deviation?
Answer:
0.3007 or 30.07%
Step-by-step explanation:n = 6sample proportion: signified by ρSample 1: 4 → 4/6 = 0.67Sample 2: 1 → 1/6 = 0.17Sample 3: 9 → 9/6 = 1.50
multiply the sample proportion by 1-ρSample 1: 0.67(1-0.67) = 0.67(0.33) = 0.2211Sample 2: 0.17(1-0.17) = 0.17(0.83) = 0.1411Sample 3: 1.50(1-1.5) = 1.5(-0.5) = -0.75
divide the result by n. n = 6Sample 1: 0.2211/6 = 0.03685Sample 2: 0.1411/6 = 0.02352Sample 3: -0.75/6 = -0.125
square root of the quotient to get the standard error.Sample 1: √0.03685 = 0.1919Sample 2: √0.02352 = 0.1534Sample 3: √-0.125 = invalid
z value 95% confidence 1.96.
Given:
250 sheep in a 40-acre pasture.
250/40 = 6.25 or 6 sheep per acre
n = 6
Sample 1: 4 → 4/6 = 0.67
Sample 2: 1 → 1/6 = 0.17
Sample 3: 9 → 9/6 = 1.50
Sample 1: 0.67(1-0.67) = 0.67(0.33) = 0.2211
Sample 2: 0.17(1-0.17) = 0.17(0.83) = 0.1411
Sample 3: 1.50(1-1.5) = 1.5(-0.5) = -0.75
Sample 1: 0.2211/6 = 0.03685
Sample 2: 0.1411/6 = 0.02352
Sample 3: -0.75/6 = -0.125
Sample 1: √0.03685 = 0.1919
Sample 2: √0.02352 = 0.1534
Sample 3: √-0.125 = invalid
z value 95% confidence 1.96.
Sample 1: 1.96 * 0.1919 = 0.3761 or 37.61% margin of error
Sample 2: 1.96 * 0.1534 = 0.3007 or 30.07% margin of error
please mark me brainliest!
FIND 2 RATIONAL NUMBER and two irrational numbers between 0.15 and 0.16
Answer:
Rational numbers:
Any terminating decimal is a rational number.
0.151
0.152
Irrational numbers:
Pi is irrational, so when pi is divided by a rational number, the result is irrational.
pi/20.8 = 0.151038108...
pi/20.7 = 0.151767761...
El entrenamiento de basquet se una situación de una institución educativa debe elegir a uno de los dos deportistas que están en la banca para que ingrese al campo en un partido decisivo durante los juegos deportivos escolares nacionales. Pará tomar la decisión, consulta una tabla con la puntuación de cada uno de ellos en los partidos anteriores. Los puntos anotados por cada deportista de los cinco últimos partidos figuran en la siguiente tabla
Answer:
los pala de depotistas ingrese banca para tomar la decision
Step-by-step explanation:
Question 5 PLEASE HELP What is the graph of 3x+6y=-18
Answer:
hope this helps uh...!!!
Answer:
Step-by-step explanation:
3x+6y=-18
y=-3x/6-18/6
y=-1/2 x-3
y is inversely proportional to x . When y = 25 , x = 4 Work out y when x = 20
Answer: 125
Step-by-step explanation:
4/25 = 20/Y
Cross multiply to get the equation
4Y = 500
Divide both sides by 4
Y=125
y=5 when x=20.
Given that, y is inversely proportional to x. When y = 25 , x = 4.
We need to find the y value when x=20.
What is inversely proportional?Inversely proportional variables or quantities are those in which if one variable increases the other will decrease, and if one variable decreases the other increases.
Now, y∝1/x
⇒y=k/x
⇒25=k/4
⇒k=100
Thus, the y value when x=20.
y=100/20=5
Therefore, y=5 when x=20.
To lean more about the inversely proportional visit:
https://brainly.com/question/16029273.
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Un campanario tarda 4s en tocar 5 campanadas , ¿Cuanto tardara en tocar 10 campanadas?
¿Cuanto tardara en tocar 10 campanadas?
7 5: what is the answer to7/2t×5t/9
Answer:
Exact Form:
35
____
18
Decimal Form:
1.94 (repeating bar on 4 only)
Mixed Number Form:
1 and 17 over 18
Step-by-step explanation:
Find the value of x needed to make the equation below true. -4(1.5x-5)+4x=26
━━━━━━━☆☆━━━━━━━
▹ Answer
x = -3
▹ Step-by-Step Explanation
-4(1.5x - 5) + 4x = 26
-6x + 20 + 4x = 26
-2x + 20 = 26
-2x = 26 - 20
-2x = 6
x = -3
Hope this helps!
- CloutAnswers ❁
Brainliest is greatly appreciated!
━━━━━━━☆☆━━━━━━━
Answer: x= -3
Step-by-step explanation: Isolate the variable by dividing each side by factors that don't contain the variable.
x=-3
-6x+20+4x=26
-2x+20=26
-2x=6
x=-3
HELP
Find the volume of the sphere in terms of Pi
Answer:
Hey there!
The volume of a sphere is 4/3pir^3
If d=5, then r=2.5,
Thus, we have 4/3(15.625)pi
20.83pi
The first choice is correct.
Hope this helps :)
Answer: num 1
Step-by-step explanation:
4/3*pi*r^3
4/3*pi*15.625
20.83*pi
hope i halped
can i get brainliest?(im trying to level up)
pls
-Zylynn
Can someone help ill mark brainliest.
Answer:
y=3x+6
Step-by-step explanation:
When creating a slope equationg like this one the slope will always have the x next to it and the y intercept will always be on the end
how do you calculate a length of a triangle
Answer:
Perimeter-width=Length
Hope this helps :)
Answer:
Area- A= b (base) times h (height) divided by 2
Perimeter- P= a+b+c
Step-by-step explanation:
If the computer costs $2150 and Melissa puts
$150 away each month, how long will it take her
to save enough money to buy the computer?
Answer:
14 months and 1/3 of a month
Step-by-step explanation:
We can find how many months it will take by dividing the cost by the amount she puts away each month:
2150/150 = 14.33
So, it will take her 14 and 1/3 of a month
Find the area of the composite shape...
Answer:
166cm^2
Step-by-step explanation:
To calculate the area of the composite shape, find the area of rectangle and subtract the area of the triangle from it:
Area of rectangle = 16 x 11 = 176cm^2
Area of triangle = 1/2 x 4 x 5 = 10cm^2.
Since the shape is a rectangle, which the supposed shape of a triangle removed, subtract the area of triangle from that of rectangle:
176-10 = 166cm^2
Hope this helps
Good Luck
Please mark brainiest
Meline has 4 different coloured crayons and 2 different boxes. How many different ways can Meline put all 4 different crayons into 2 boxes so that each box has at least 1 crayon?
Answer:
3 different waysStep-by-step explanation:
If Melinda has 4 different crayon and 2 different boxes and she is to put all 4 crayons into the two boxes so that each box has at least 1 crayon, this can be achieved as follows. Note that at least one crayon must be in each box, this means no box must be left empty. Each box can take any number of crayon from 1 and above.
First box Second box
1 crayon 3 crayons (first way)
2 crayons 2 crayons (2nd way)
3 crayons 1 crayon (3rd way)
This means that crayons can be divided into each box in 3 different ways provided that each box has at least 1 crayon.
After losing 3 baseball cards, Peter gave half of his remaining cards to Bobby. If Peter gave Bobby 9 baseball cards, how many cards did Peter start with?
Answer:
Peter started with 21 cards
Step-by-step explanation:
half of his card that gave to bobby =9
so the other half is 9
9+9=18
18+3 cards that he lost at the beginning=21
Answer:
Substitute 21 for X in the original equation YES
Substitute any number for X in the original equation NO
Bobby’s claims that x=21 is correct YES
The result of verifying Bobby's work is 9=9 YES
The result of verifying Bobby's work is 21=21 NO
Step-by-step explanation:
got right on edg
Find the value of x in the triangle
shown below.
Answer:
x=62
Step-by-step explanation:
In an isosceles triangle opposite sides are equal and sum of the sides is 180 degree
So, if we name them 'angle a', 'angle b' and 'angle c'
angle a= 56
a+b+c= 180
using the isosceles triangle formula b=c,
56+b+c=180
name b,c as x
56+2x=180
2x= 180-56
2x= 124
x=62
HOPE IT HELPS :)
PLEASE MARK IT THE BRAINLIEST!
The value of x in the triangle will be 62°
What is mean by Triangle?
A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.
Given that;
Two sides of triangle = 6
So, This is an isosceles triangle.
Third side of a triangle = 5.7
Now,
Since, The given triangle is an isosceles triangle.
So, It has measure of two angles = x°
And, The measure of third angle = 56°
Since, The sum of all angles of a triangle = 180°
Substitute all the value of angles, we get;
x° + x° + 56° = 180°
Solve for x as;
2x + 56 = 180
Subtract 56 both side,
2x + 56 - 56 = 180 - 56
2x = 124
Divide by 2, we get;
x = 62°
Thus, The value of x in the triangle will be 62°
Learn more about the triangle visit:
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PLEASE HELP VERY URGENT ITS DUE TODAY PLEASE HELP Complete the table for the given rule. Rule: y=1/4x + 1
X Y
4
8
12
Answer: Y = 2 ; 3 ; 4
Step-by-step explanation:
Given the rule : y=1/4x + 1
X = 4, 8, 12
When x = 4
y = 1/4(4) + 1
y = 1 + 1
y = 2
When x = 8
y = 1/4(8) + 1
y = 8/4 + 1
y = 2 + 1
y = 3
When x = 12
y = 1/4(12) + 1
y = 12/4 + 1
y = 3 + 1
y = 4
Therefore ;
X - - - 4 - - - 8 - - - 12
Y - - - 2 - - - 3 - - - 4