Answer: Let, n(U) be=x only (p)=x/5 only(ca)=16 n(pnc)=?n(c)=60%ofx=0.6x
then,
Only (c)=n(c)-n(cnp)
16=0.6x-n(cnp)
n(cnp)=0.6x-16
again,
n(U)=only(p)+only (c)+n(cnp)+n(pUc)of complement
x=x/5+16+0.6x-16+8
5x=x+3x+40
x=40
n(cnp)=0.6x-16=0.6×40-16=8
Step-by-step explanation:
A length of pipe is 6cm to the nearest meter. Complete the error interval for the length of pipe.
Answer:
My answer
Step-by-step explanation:
First you convert it and it is 0.06 m. This is because
Conversion factor: 1 m = 100 cm
1) m = cm / 100
2) m = 6 / 100
3) m = 0.06
Then you do the error interval. Error interval – the range of values (between the upper and lower bounds) in which the precise value could be. Thn you caculate it by when you do this x2 then do <. For example 5>3. The do that there now you should have the answer. Dont frget put L in frount of 0.06 x2. Thank you. Hoped this helped! :)
what time does the clock shows?
Answer:
Any from 1 to 12
Step-by-step explanation:
Answer:
7:08
Step-by-step explanation:
Analyze the diagram below and complete the instructions that follow.
Find the value of x and the value of y.
A. x =15, y = 10/3
B. r=20, y = 1013
C. x=20/3, y = 513
D. x= 15, y = 513
Answer:
D.
Step-by-step explanation:
Answer:
D boiis
Step-by-step explanation:
because i make it simple
There are 12 members in a family and 8of them are males find the ratio of the number of females and the total numbers of members
Answer:
1 : 3
Step-by-step explanation:
Total members = 12
No. of Males = 8
No. of Females = 12 - 8 = 4
Ratio of the number of females and the total numbers of members = 4/12 = 1/3 = 1 : 3
Clint and his brother raise rabbits. Clint has 11 rabbits and his brother has 24. What is the difference between
the number of rabbits Clint has and the number his brother has?
Answer:
difference between their rabbit is 13.
hope it helps.
Answer:
13
Step-by-step explanation: First, you have to know what "difference" means before you can attempt this question. Difference-The result of subtracting one number from another. How much one number differs from another. Now that you know the definition of "difference" we can solve. So we will subtract which is the result of this: 24-11=13
What is the value of i 75 ? − 1 − − 1 − i − − i 1 1 i
Find the slope of the line.
у
4
|(1,4)
-2
1
--5-4-2-1
1 x
T(-4,-1)
7
slope =
Answer:
[tex]\displaystyle m=1[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Slope Formula: [tex]\displaystyle m=\frac{y_2-y_1}{x_2-x_1}[/tex]Step-by-step explanation:
Step 1: Define
Point (-4, -1)
Point (1, 4)
Step 2: Find slope m
Simply plug in the 2 coordinates into the slope formula to find slope m
Substitute [SF]: [tex]\displaystyle m=\frac{4+1}{1+4}[/tex]Add: [tex]\displaystyle m=\frac{5}{5}[/tex]Divide: [tex]\displaystyle m=1[/tex]Twice the sum of 13 and x is not greater than 15
Answer:
x = 0
Step-by-step explanation:
This is saying that 2(13x) < 15
If you have 2[13(0)] < 15
It will come to 2(0) < 15
This equals 0 < 15 which is true therefore making the x value = 0
I think of a number, multiply it by three, and add four. I get twenty two.
a) Using the statement above, form an equation.
Use the letter 'x' for the unknown number.
3x+4=22
b)
Solve the equation.
Step-by-step explanation:
3x+4=22
3x=22-4
3x=18
x=18/3
x=6
Answer:
the answer should be like 3×6+4=22
Step-by-step explanation:
im not sure with A I mean, forming an equation, I guess it should be 3x+4=22 that's all as texted and for B
what I did was subtract 4 from 22 which I got 18 and then I divided 18 with 3, since the question said it was multiplied by 3.
22-4=18.
18÷3=6. 6×3=18
3×6+4=22
I hope this will help.
HURRY IM TIMED!!!!! How much would Kelly have in her account after three years if she started with $200 and earns 2 percent, compounding annually?
$212.24
$12.24
$200.00
$400.00
Answer:
$212.24
Step-by-step explanation:
Start: $200
After 1 year: $200 * 1.02 = $204
After 2 years: $204 * 1.02 = 208.08
After 3 years: $208.08 * 1.02 = $212.24
Answer: $212.24
Answer:
212.24
Step-by-step explanation:
the answer is 212.24
I need help please thanks.
Answer:
w =20.3
Step-by-step explanation:
i hope this helps you sorry i was late for your last question.
Answer:
w=20.3
Step-by-step explanation:
It rained nine days in the month of April. Based on this, what is the probability that it does not rain on the first day of May? *
Answer: 0.7
Step-by-step explanation:
April has 30 days, and we know that it rained in 9 of them.
Then the probability that there will be rain in a random day, can be estimated as the quotient between the number of days where was rain and the total number of days, this probability will be:
P = 9/30 = 0.3
And we can extrapolate this probability to May.
Then we can estimate that the first day of May, the probability of rain will be around 0.3
Then the probability that it does not rain in the first day of may will be:
1 - 0.3 = 0.7
Whirred an equation in slope-intercept form of the line with the given slope m and y- intercept b.
m= -6, b= 9/2
Answer:
y=-6x+9/2
Step-by-step explanation:
Answer:
y = -5x +9/2
Step-by-step explanation:
Use the equation : y = mx + b
replace m and b
AABC is shown below. GE = -3y + 18 and GF = 5y + 2.
E
B
F
Find the measure of the radius of the inscribed circle of AABC.
Radius =
Answer:
Radius = 12
Step-by-step explanation:
For an inscribed circle of a triangle ABC,
GE = GF = GD = radius of the inscribed circle
Therefore, (-3y + 18) = (5y + 2)
-3y + 18 - 5y = 5y + 2 - 5y
-8y + 18 = 2
-8y + 18 - 18 = 2 - 18
-8y = -16
8y = 16
[tex]\frac{8y}{8}=\frac{16}{8}[/tex]
y = 2
Therefore, GE = -3y + 18
= -3(2) + 18
= -6 + 18
= 12
Radius of the inscribed circle = GE = 12 units
The measure of the radius of the inscribed circle is 12 units
From the given diagram, GE = GF
Given the following parameters:
GE = -3y + 18 and:
GF = 5y + 2
Equating both expressions
-3y + 18 = 5y + 2
-3y - 5y = 2 - 18
-8y = -16
y = 16/8
y = 2
The measure of the radius of the inscribed circle is GE
GE = -3y + 18
GE = -3(2) + 18
GE = -6 + 18
GE = 12 units
Hence the measure of the radius of the inscribed circle is 12 units
Learn more on centroid here: https://brainly.com/question/25845737
line s has a slope of 7/4. Line t is perpendicular to s. What is the slope of line t?
Answer:
Step-by-step explanation:
The formula governing this situation is
m1 * m2 = - 1
Method One
So let m1 = 7/4
(7/4)*m2 = - 1 Multiply by 4
7*m2 = -1*4 Divide by 7
m2 = -4/7
Method Two
Most people teaching this try to get you to use reciprocals. If you know how to do that then the answer is much simpler.
7/4 m2 = -1 Multiply by 4/7
4/7 * 7/4*m2 = - 1 * 4/7
m2 = -4/7
However if you are not comfortable with reciprocals, then then the thing to do is to handle them the way I showed you in the first method.
Name each polynomial by degree first, and then number of terms.
-3a
Answer:binomial, polynomial,trinomial
Step-by-step explanation:
A polynomial can be classified by its number of terms. A polynomial with two terms is called a binomial, and a polynomial with three terms is called a trinomial. A polynomial can also be classified by its degree.Aaron buys erasers for his pencils. Each eraser costs $0.20. The total cost is $1.20. How many erasers does Aaron buy? Solve this problem any way you choose.
(1 + 2) x 2
it equals 6
Answer:
yes you have to use PEMDAS
Step-by-step explanation:
In the parallelogram below, x=
Answer:
23°
Step-by-step explanation:
By interior angle sum postulate of a triangle.
x = 180° - ( 124° + 33°)
x = 180° - 157°
x = 23°
The value of x is 23°
What is the angle sum property of a triangle?
The angle sum property of a triangle states that the sum of interior angles of a triangle is 180°
Given here, in the given triangle separated by the diagonal in the parallelogram two angles are 33° and 124°
therefore by angle sum property, the value of the third angle is
is x=180°-(33°+124°)
x= 23°
Hence, the value for x is 23°
Learn more about the angle sum property here:
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2. When three or more lines intersect at one point, they are
4.) Resolva por x: x + 3x + 2 = 0
Answer:
4x+2=0-2
4x=-2÷4
x=0.5
Examine the work shown. Explain the error and find the
correct result
204-16)-(-30)
2(-12) - (-30)
24-(-30)
54
Answer:6.8
or x = 102/15
step by step explanation:
30x=204
204/30
Answer the question below about line 1 and line 2 shown below
Step-by-step explanation:
commutative property of multiplication
3 * 5 means 5 + 5 + 5 which equals 15.
5 * 3 means 3 + 3 + 3 + 3 + 3 which equals 15.
It was estimated that 650 people would attend the baseball game, but 683 people actually attended.
What is the percent error, to the nearest percent, of the estimate?
Answer:5
Step-by-step explanation:
Which function represents g(x), a reflection of f(x) = On a coordinate plane, 2 exponential functions are shown. g (x) decreases in quadrant 2 and approaches y = 0 in quadrant 1. It goes through (negative 1, 1) and crosses the y - axis at (0, 0.5).(3)x across the y-axis?
g(x) = 2(3)x
g(x) = −One-half(3)x
g(x) = One-half(3)−x
g(x) = 2(3)−x
Answer: C. g(x) = 1/2(3)^-x
Step-by-step explanation: IT ISNT D
This is also my 900th answer! :)
The reflection of the given function [tex]f(x)=\frac{1}{2}(3)^x[/tex] over the y-axis [tex]g(x)=\frac{1}{2}(3)^{-x}[/tex]
What is a function?"It defines a relation between input and output values.""In function, for each input there is exactly one output."What is reflection?"It is a mirror image of the shape or graph of a function. "
For given question,
We have been given a function [tex]f(x)=\frac{1}{2}(3)^x[/tex]
We know that
A reflection over the y-axis interchanges positive x-values with negative x-values, swapping x and -x.
The reflection of the given function over the y-axis will be equal to
(Remember interchanges positive x-values with negative x-values)
[tex]g(x)=\frac{1}{2}(3)^{-x}[/tex]
Therefore, the reflection of the given function [tex]f(x)=\frac{1}{2}(3)^x[/tex] over the y-axis [tex]g(x)=\frac{1}{2}(3)^{-x}[/tex]
Learn more about the reflection of function here:
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HELP PLEASE, QUESTION IS IMAGE
Answer:
angle 1= agle 2 corresponding ang 3+2 linear pair ang m1=n3 hence angle 1=angle 3
HELP PLEASE QUESTION IS IMAGE
9514 1404 393
Explanation:
There are several possible properties in each case. We have shown one of them.
a) squares and rectangles have four (4) angles of 90°.
b) squares have sides of equal length; rectangles may not.
c) rhombi and squares have diagonals that bisect each other at right angles
d) rhombi have sides of equal length; parallelograms may not.
e) opposite sides of all parallelograms are equal length.
PLS ANSWER THIS ASAP!!!I will put the brainiest!
Answer:
1. Segment LC ≅ Segment KB
2. Segment KJ ≅ Segment MC
3. Segment JB ≅ Segment ML
4. ∠L ≅ ∠B
5. ∠K ≅ ∠C
6. ∠M ≅ ∠J
7. ΔCML ≅ ΔKJB
8. ΔKBJ ≅ ΔCLM
9. ΔMLC ≅ ΔJBK
10.ΔJKB ≅ ΔMCL
(That's it, right?)
Step-by-step explanation:
Ifa rectangle measures 20 meters by 48 meters, what is
the length, in meters, of the diagonal of the rectangle?
Answer:
[tex]52m[/tex]
Step-by-step explanation:
We can use the Pythagorean theorem to find the length of the diagonal since drawing a diagonal across a rectangle results in two right angle triangles.
Length of diagonal [tex]= \sqrt{20^2+48^2}[/tex] (The length of the diagonal can be thought of as the hypotenuse of one of the right angle triangles)
[tex]=\sqrt{2704}[/tex]
[tex]=52 m[/tex]
∴ The length of the diagonal is [tex]52 m[/tex]
Hope this helps :)
A number plus 1/3 of the number can be expressed as
Answer:
1/3 + n
Step-by-step explanation:
Let "n" be any number. Keep in mind that plus means addition.
1/3 + n
Best of Luck!
Answer:
n + 1/3n
Step-by-step explanation: