Answer: 1.2 or 6/5ths
Write an equation for the translation of y = |x|. 3 units left
Find the measures of the complementary angles that satisfy each case.
The measure of the first angle is 40° less than the measure of the second.
Answer:
25° and 65°
Step-by-step explanation:
1. 65°-25°= 40°
2. 90°-65°=25°
3. 90°-25°=65°
Therefore 25° and 65° fit the criteria, make sure to add the degrees symbol :)
Complementary angles have a sum of 90° thus measure of the first and the second angle is 25° and 65° respectively.
What is an angle?Angle is the measurement of the angular distance for example for linear motion we have a meter inch but for angular rotation, we don't have the measurement so the angle is useful to measure the angular rotation.
Let's suppose the first angle is x while the second is y.
If two angles have a sum of 90° then they will be called as complementary angles since x and y are complementary.
x + y = 90
Now given that,
The measure of the first angle is 40° less than the measure of the second.
x = y - 40
x - y = -40
By adding both equations,
(x + y) + (x - y) = 90 + (-40)
2x = 50
x = 25
y = 90 - 25 = 65
Hence "The first and the second angle is 25° and 65° respectively".
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Somebody please help ASAP!!
so it is gonna be 24 but if am wrong sorry
What are the solutions to the equation 0 = x2 – x –6? Select two options
x = –3
x = –2
x = 0
x = 2
x = 3
Answer:
-2 or 3
Step-by-step explanation:
Step 1: Factor equation.
(x+2)(x−3)=0
Step 2: Set factors equal to 0.
x+2=0 or x−3=0
x=−2 or x=3
-2 and 3 are the solutions to the equation x² – x – 6 = 0
To determine the solutions of the equation x² – x – 6 = 0
x² - x - 6 = 0
x² - 3x + 2x - 6 = 0
x (x - 3) + 2(x + 3) = 0
(x + 2) (x + 3) = 0
(x + 2) = 0
x = - 2......(1)
(x + 3) = 0
x = - 3..........(2)
x = −2 or x = 3
Therefore, -2 and 3 are the solutions to the equation x² – x – 6 = 0.
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To divide 5 divided by 5/6 using a model, you should draw five fraction bars and divide each bar into?
Answer:
I think it may be six , but I may be wrong
Step-by-step explanation:
Answer:
sixths
Step-by-step explanation:
Remember the denominator is the number you are dividing the pieces into. Thats why we call it a di"vid'end.
Write 2.1 (periodic decimal, only 1 repeats) as a mixed number. Show your work.
Answer: 2 1/9 is the mixed number that is equivalent to 2.1111 repeating
Step-by-step explanation:
Try dividing 1÷9 on a calculator to get the decimal value of 1/9.
Then just keep 2 as the whole number in front of the fraction.
1/6÷1/2
PLEASE HURRY
[tex] = \frac{1}{6} \div \frac{1}{2} [/tex]
[tex] = \frac{1}{6} \times \frac{2}{1} [/tex]
[tex] = \frac{1}{6} \times 2[/tex]
[tex] = \frac{2}{6} [/tex]
[tex] = \frac{2 \div 2}{6 \div 2} [/tex]
[tex] =\frac{1}{3} [/tex]
[tex]therefore \: \: , \frac{1}{6} \div \frac{1}{2} = \frac{1}{3} [/tex]
rspuesta:esi sirtevmelo dces y yaie
Julio says, "If you subtract 16 from my number and multiply the difference by −6, the result is −138." What is Julio's number?
Answer:
-7
Step-by-step explanation:
use X to represent the unknown number
(x-16) -6=-138
-138/6= -23
(x-16)=-23
add 16 to both sides
x= -7
Julio's number is -7
you can also plug it back into the formula to prove it is right
I need help on this question plzzz I need to know which table is proportional!!!
Answer:
Allison's table is not proportional
Step-by-step explanation:
Casey's is proportional because all her numbers are x30
Answer:casey
Step-by-step explanation: do 150 divided by 5 =30 and do the same for the rest
help activity 1 and 2 , please i dont understand
Answer:
we have to factories it in both activities..
Answer:
Step-by-step explanation:
Activity 2:
c² - 6c - 40
Sum = -6
Product = -40
Factors= -10 , 4
c² - 6c -40 = c² - 10c - 4c - 10*4
= c(c - 10) - 4(c - 10)
= (c -10) (c -4)
e² + 10e +16
Sum = 10
Product = 16
Factors= 2 , 8
e² + 10e + 16 = e² + 2e + 8e + 2*8
= e(e + 2) + 8(e + 2)
= (e + 2)(e +8)
h² - 5h - 24
Sum = -5
Product = -24
Factors = 3 , -8
h² - 5h - 24 = h² + 3h - 8h - 3*8
= h(h + 3) - 8(h + 3)
= (h +3)(h - 8)
3x² - 5 x - 12
Sum = -5
Product = -12 * 3 = - 36
Factors = -9 , 4
3x² - 5x - 12 = 3x² - 9x + 4x - 4*3
= 3x(x - 3) + 4(x - 3)
=(x - 3) (3x + 4)
4x² + 4 x - 15
Sum = 4
Product = 4 * -15 = - 60
Factors = 10 , -6
4x² + 4x - 15 = 4x² + 10x - 6x - 3*5
=2x (2x + 5) - 3(2x +5)
= (2x + 5)(2x - 3)
Help pls! Type in your response as a whole number with no extra symbols , variables, or spac
Answer:
63
Step-by-step explanation:
Because the two labelled angles make up a line, we know their sum is 180.
So, add them and set them equal to 180:
2x + (x - 9) = 180
Combine like terms:
3x - 9 = 180
3x = 189
x = 63
Thus, the answer is 63.
~ an aesthetics lover
Please help me !!!!! It's easy just I don't pay attention today
Answer:
x = 77
61 + 42 = 103
180 - 103 = 77
The sum of 8 and a number
what is 2 + 10? pls help!!!!!!
Answer:
The answer is 12
Step-by-step explanation:
there you go
Please helppp!!!!!!
Given: AE = BD; CD = CE
Prove: AC = BC
ik it’s wrong
1) AE = BD; CD = CE
Given
2) AE = AC + CE
Subtraction Property of Equality
3) AC +CD= BC + CD
Segment Addition Postulate
4) AC +CD= BD
Symmetric Property of Equality
5) BD = AC + CD
Segment Addition Postulate
6) BD =BC+CD
Transitive Property of Equality
7) AC = BC
Substitution Property of Equality
I think this is it
To prove that AC and BC are congruent, all usable postulates and theorems must be stated, with valid reasons.
The proof that [tex]AC \cong BC[/tex] is as follows:
Given:
[tex]AE = BD, CD= CE[/tex]
I've added as an attachment, the table that needs to be completed.
[tex]1.\ AE = BD, CD= CE \to[/tex] Given
Because the given parameters are:
[tex]AE = BD, CD= CE[/tex]
[tex]2.\ AC \cong BC \to[/tex] Definition of congruence
[tex]3.\ AE =AC + CE \to[/tex] Segment addition postulate
From the attached image, AE is a straight line, and point C is on segment AE.
[tex]4.\ BD=AC +CD \to[/tex] Substitution property of equality
Substitute BD for AE and CD for CE in (2)
[tex]5.\ AC +CD =BD \to[/tex] Symmetric property of equality
The symmetric property of equality states that:
if [tex]a = b[/tex], then [tex]b = a[/tex]
[tex]6.\ BD =BC +CD \to[/tex] Segment addition postulate
From the attached image, BD is a straight line, and point C is on segment BD.
[tex]7.\ AC+CD =BC+CD \to[/tex] Transitive property of equality
The transitive property of equality states that:
if [tex]a = b[/tex] and [tex]b = c[/tex], then [tex]a=c[/tex]
[tex]8.\ AC =BC \to[/tex] Subtraction property of equality
Subtract CD from both sides of (6)
[tex]9.\ AC \cong BC \to[/tex] Proved
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How many people in the community have cell phones this year?
Answer:
The vast majority of Americans – 96% – now own a cellphone of some kind. The share of Americans that own smartphones is now 81%, up from just 35% in Pew Research Center’s first survey of smartphone ownership conducted in 2011. Along with mobile phones, Americans own a range of other information devices. Nearly three-quarters of U.S. adults now own desktop or laptop computers, while roughly half now own tablet computers and roughly half own e-reader devices.
Step-by-step explanation:
Answer:
Here:
Step-by-step explanation:
35.13% of people have cellphones in the world.
please help me someone..
Answer:
A. 60√3 ft²
Step-by-step explanation:
que es el slope o mas bien dicho que significa
how much is 10 lb of sugar cost
Answer:
3.75
Step-by-step explanation:
3/4+1/2 what is the full equation
help me on 1,2,3, and 4 please
Answer:
I think I got linear function on 3 and 2 I got 56.42 but I think that's wrong but yeah sorry.
Step-by-step explanation:
PLS Help!!! I am super confused
Answer:
I would say you are correct with your answer
Step-by-step explanation:
hope it is correct
Answer:
84
Step-by-step explanation:
Use the pythagorean theorem to solve the equation.
Line it up like this:
A=12 B=14 C=?
a^2 + b^2 = c^2
12^2 + 14^2 = c^2
144 + 196 = c^2
[tex]\sqrt\\144 + 196[/tex] = [tex]\sqrt c^{2}[/tex]
[tex]2\sqrt{85}[/tex] = c
20 pounds of per food for $14.99
Simplify each square root expression. Describe the simplified form of the expression as rational or irrational. In your final answer, include all of your work.
Answer:
1. √121=11 Rational
2. √48=4√3 Irrational
Step-by-step explanation:
1. √121=11 Rational
2. √48=4√3 Irrational
What is the relationship between a and c if a=b+12 and b=c+4
Answer:
if c = 4, it is 1/4 of a
Step-by-step explanation:
if c = 4,
b = c + 4 = 4 + 4 = 8
b = 8
a = b + 12 = 8 + 12 = 20
20/4 = 5
if c = 4, it is 1/4 of a
PLEASE ANSWER ASAP DUE NOW!!!
Answer:
A
Step-by-step explanation:
Help Please!!!!!!!!!!!!
question: what should you do first to graph the equation? graph the equation.
y = 1/2x + 2
What should you do first to graph the equation?
A. Plot at the slope
B. Plot a point at the y-intercept
C. Plot the point (0,0)
D. Plot a point at the x-intercept
Answer:
Plot a point at the y-intercept.
In your case, you will need to plot 2 (y-intercept) on the graph first.
Jay bought m bags of apples for $4 each and a $3 jar of peanut butter.
Write an expression for total cost of Jays shopping trip?
Answer:
4m+3
Step-by-step explanation:
Apples- $4 each
PB Jar- $3
We know that he bought one jar of PB but we don't know how many apples. We can represnt the amount of apples by m
that would be:
4m+3
Cameron is flying 8,000 feet above sea level. Directly below her, she sees a whale 50 feet below sea level. Which absolute value expression represents the distance between Cameron and the whale? A) |8,000 − 50| B) |8,000 − (−50)| C) |−8,000 +50| D) |−8,000 − (−50)|
Answer:
D) |−8,000 − (−50)|
Step-by-step explanation:
When we are dealing with questions involving above or below sea level,
The formula for the Absolute value expression representing the distance = | Height above sea level -(Distance below sea level|
Height of Cameron above sea level = 8000ft = -8000
Distance of the whale below sea level = 50ft = -50
Hence, we have:
|−8,000 − (−50)|.
Option D is the correct option