Answer:
X (squared 4) - 6/12
Step-by-step explanation:
Which option?? Thank you so much!!
Answer:
the last answer is correct!!!
Step-by-step explanation:
Answer:
how u still have school?
Step-by-step explanation:
second one
0.34 percent and decimal
Answer:
0.0034
Step-by-step explanation:
2. Tabitha is 30 years old. This is 5 less than 7 times her son's age 2
Answer:
true
Step-by-step explanation:
plz mark brainlyest
Convert (A5D.F)¹⁶ to base 2
The radix for the number to convert is 16 so it's hexadecimal. There's, I believe a typo as there no "." in base 16. Base 2 is binary and so the answer would be [tex]1010010111011111[/tex]
A single die is rolled twice. The 36
equally likely outcomes are shown to the right.
Find the probability of getting two numbers
whose sum is 3.
First Roll
Second Roll
2010
0 (1,1) (1.2) (1.3) (1,4) (1,5) (1,6)
D (2.1) (2,2) (2,3) (2,4) (2,5) (2,6)
(3.1) (3,2) (3.3) (3,4) (3.5) (3.6)
3.4) )
EID (4.1) (4,2) (4,3) (4.4) (4.5) (4,6)
3 (5.1) (5.2) (5.3) (5,4) (5.5) (5,6)
3 (6.1) (6,2) (6.3) (6,4) (6,5) (6,6)
The probability of getting two numbers whose sum is 3 is
(Type an integer or a simplified fraction.)
Answer:
1/18
Step-by-step explanation:
There are only two possibilities that result in a sum of 3, (2,1) or (1,2).
Log2(x-3)+log2x-log2(x+2)=2
We are given the equation:
log₂(x-3) + log₂x - log₂(x+2) = 2
When is it defined:
in this equation, log₂(x-3) and log₂(x+2) can only be defined when
x-3 >0 and x+2 > 0
solving for the values of x, we get:
x > 3 and x > -2
which basically means x > 3
Because we are looking for an inequality which is true for both x>-2 and x>3
Hence, x will have a value greater than 3
Solving for x:
using the product rule [logₐb + logₐc = logₐ(bc)]
log₂[(x-3)(x)] - log₂(x+2) = 2
using the quotient rule [logₐb - logₐc = logₐ(b/c)]
log₂[(x-3)(x) / (x+2)] = 2
from the property [ aˣ = b ⇒ logₐb = x]
(x² - 3x) / (x+2) = 2²
x² - 3x = 4x + 8
x² - 7x - 8 = 0
x² + x - 8x - 8 = 0
x(x+1) - 8(x+1) = 0
(x-8)(x+1) = 0
(x-8) = 0 OR (x+1) = 0
x = 8 OR x = -1
We know that the equation is defined only for x > 3
We can see that x = 8 satisfies that inequality
Therefore, x = 8
please help! refer to the picture!
Step-by-step explanation:
ans:
option
c
mark me as brainliest
A developer has 7 1/2 acres of land to build houses on. If each house is to be built on -1/4 acre plot, how many houses can he build?
a 3
b 5
c 30
d 35
EASY MATH!! Find value of these expressions without using calculator!
Answer: 1, -1, 1, -1
Step-by-step explanation:
if it the power is odd and there is parenthesis the answer will be negative. If it is even then the answer will be positive
Answer:1, -1, 1, -1
Step-by-step explanation:
Even power results in positive for negative numbers, odd power results in negative for negative numbers
Which represents a function? Edge 2020.
Graph f(x)=−1.5x+6.
Use the line tool and select two points to graph the line.
Answer: Points (-1 , 7.5), (0 , 6), and (1 , 4.5).
Step-by-step explanation:
You are given $90 for lunches for a month. You spend some of the money the
first day and you spend $23 the second day. If you have $59 for the rest of the
month to spend on lunch, how much did you spend the first day?
Answer: 8 dollars
Step-by
can you please help me with this question
Answer: I think it would be A
Step-by-step explanation: If you do the first equation it would equal -0.1 then if you do equation A -6.7 plus -0.1 = -6.8 plus 6.8 = 0
Answer:
A
Step-by-step explanation:
It's letter A
What is the solution set of \ x|x<-3\ cap\ x|x>5\ ?
Answer:
Let set A = {x|x<-3}
Let set B = {x|x>5}
The solution for set A could be graphically represented with a number line that contained an unshaded circle surrounding the integer -3 and all values to the left or less than -3 would be shaded.
The solution for set B could be graphically represented with a number line that contained an unshaded circle surrounding the integer 5 and all values to the right of 5 or greater than 5 would be shaded.
If you placed the two number lines close to each other, you would see that they do not intersect.
Thus there is no solution for the intersection of set A and set B as defined in the given problem.
Step-by-step explanation:
What number represents the same amount as 8 hundreds + 10 + 0 ones?
Answer:
810
Step-by-step explanation:
hope it help you ☺☺....
Given: TriangleSTU with Line segment S T is parallel to line segment X Y Prove: StartFraction S X Over X U EndFraction = StartFraction T Y Over Y U EndFraction Triangle S T U is cut by line segment X Y. Line segment X Y goes from side U S to side U T. Angle U Y X is 1, angle Y X U is 3, angle U T S is 2, and angle T S U is 4. Complete the steps of the proof. ♣: ♦:
Answer:
1:C Triangle STU is similar to triangle XYU
2:B subtraction property
Step-by-step explanation:
i just did the test
Applying the AA similarity theorem, the missing parts of the proof are:
Triangle STU is similar to triangle XYUSubtraction property What is the AA Similarity Theorem?According to the AA similarity theorem, if two triangles have two corresponding congruent angles, then both triangles are similar.
In the proof given, triangles STU and XYU have two pairs of corresponding angles that are congruent, therefore, triangle STU is similar to triangle XYU by AA similarity theorem.
Also, subtraction property was applied in the proof. Thus, the missing parts of the proof are:
Triangle STU is similar to triangle XYUSubtraction propertyLearn more about the AA similarity theorem on:
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mrs. wilkerson cut some oranges into 20 equal pieces to be shared by 6 friends how many pieces did each person get and how mant pieces were left over
Answer:
Each friend would get 3 slices and there would be 2 slices left over.
evaluate a+b for a= -9 and b=6
Answer:
-9+6=-3
Step-by-step explanation:
Jim is twice as old as Pam. The difference between their ages is 12 years. How old is Jim?
Answer:
24
Step-by-step explanation:
12 x 2 = 24
12 + 12 = 24
Answer:
The answer for the question is eight
You buy a book for $12 and a CD for $6. You hand a sales cleck a $20. How much change should you get back?
Answer:
20-12-6=2
Step-by-step explanation:
why is this in college math bruh
Answer:
You should get $2 in change
Step-by-step explanation:
Find the distance between the points (-8, -8) and (16, -8)
Answer:
24
Step-by-step explanation:
Use the distance formula, d = sqrt{(x_2 - x_1)^2 + (y_2-y_1)^2}. Using this you then get 24.
Factor by Grouping
2y2 + 7yz + 5z2
What are the properties of a rectangle ?
Answer:
The fundamental properties of rectangles are: A rectangle is a quadrilateral The opposite sides are parallel and equal to each other Each interior angle is equal to 90 degrees The sum of all the interior angles is equal to 360 degrees.
Step-by-step explanation:
How do you simplify −7(2x−11)
Answer:
−7(2x−11)
use distributive property
-7(2x)-7(-11)
-14x+77
Answer:
-14x + 77
Step-by-step explanation:
-7(2x-11)
= -14x + 77
Find the x-intercept of each line defined below and compare their values.
The x intercept of line A is (-6, 0) and x intercept of line B is (3, 0)
What is Slope of Line?The slope of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane.
The slope intercept form of a line is y=mx+b, where m is slope and b is the y intercept.
The slope of line passing through two points (x₁, y₁) and (x₂, y₂) is
m=y₂-y₁/x₂-x₁
Equation of line A
y=-2/3x-4
When y=0
0=-2/3x-4
4=-2/3x
-6=x
So the x intercept for line A is -6.
Let us find equation of line B by using table
Slope = -1
Now let us find y intercept
2=-1(-1)+b
b=3
So equation is y=-x+3
Now let us find the x intercept
Put y=0
0=-x+3
x=3
(3, 0) is x intercept of line B
Hence, the x intercept of line A is (-6, 0) and x intercept of line B is (3, 0)
To learn more on slope of line click:
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what kind of graph is this?
Answer:
Linear
General Formulas and Concepts:
Types of Graphs
LinearQuadraticExponentialCubicSquare rootCube rootStep-by-step explanation:
Whenever the graph is a straight line (either a diagonal or a horizontal, NOT a vertical line), it will always be linear.
(04.02 LC) The graph below shows the numbers of cups of apple juice that are mixed with different numbers of cups of lemon-lime soda to make servings of apple soda: What is the ratio of the number of cups of apple juice to the number of cups of lemon-lime soda? (5 points)
Answer:
Ratio of the number of cups of apple juice to the number of cups of lemon lime soda is 6 : 1
Step-by-step explanation:
From the graph attached,
Number of cups of apple juice (A) is proportional to the number of cups of lemon lime soda (L).
A ∝ L
A = kL
Here 'k' is the proportionality constant.
k = [tex]\frac{A}{L}[/tex]
= [tex]\frac{6}{1}[/tex]
Therefore, ratio of the number of cups of apple juice to the number of cups of lemon lime soda is 6 : 1.
The sum of two numbers is 50. If one of the numbers is twice of the other, then what is the
difference of the numbers?
Answer:
Step-by-step explanation:
Given
The sum of two numbers = 50.
one of the numbers is twice of the other
Let one number =X
So second number=2x
Sum of two number =50
X+2X=50
3X=50
X=50/3
9ne no is X=50/3
Other is 2x= 100/3
difference of the number=100/3-50/3
=50/3.
I really need help on this one too please!
Answer:
53 degrees
Step-by-step explanation:
a complementary angle is 90 degrees and it's split, if one is 47 degrees, you do 90-47 which equals 53
sneakychickens please help
Answer:
16
Step-by-step explanation:
First I plugged in the values like [tex](-2)^{2} |6-(3(-2))|[/tex]
Then I Solved [tex](-2)^{2}[/tex] and got 4
Than I multiplied 3 by -2 and got -6
Now the equation looks like 4|6-(-6)| which will now be 4|6+6|
then add 6 and 6 together and you get 12 now you add 4 and 12 together and you get your answer 16
Hope this helps
