Answer:
x = 2Step-by-step explanation:
Vertical angles are equal as per definition.
∠E and ∠F are vertical anglesm∠E = 9x+12 and m∠F = 3x+24x = ?Solution
9x+12 = 3x+249x - 3x = 24 - 126x = 12x = 2A(-4, 2) and B (6, 12), find the distance of AB
Answer:
14.142136
Step-by-step explanation:
Evaluate 9f when f = 7. a 54 b 63 c 112 d 16
Answer:
Your answer would be B.63
Step-by-step explanation:
Because when 7 is substituted for F then you will get 9(7) which equals 63
given f(x)=3/4x and f(x) = 75 solve for x
Answer:
x=100
Step-by-step explanation:
75=3/4x
4/3 × 75 = x
4 × 75 = 300
300/3= 100
100(3/4) = 75
x = 100
The temperature of a pot of water is 180.3℉. The temperature of the water changed -2.5℉ per minute.
What was the water temperature after 20 minutes?
How many minutes did it take to cool the water to 100.3℉?
Answer:
130.5, 40 minutes
Step-by-step explanation:
It took about 40 minutes.
Factor 24x-28 completely
Answer:
4(6x-7)
Step-by-step explanation:
Plot the graph y=3x from x=-1 from x=2
Answer:
(-1,-3) and (2,6)
Step-by-step explanation:
Plug x (x value) into equation (outputs y value)
(x value, y value) which gives coordinates
what is 1/6 2/6 3/6 4/6 and 5/6 as decimals?
Answer:
[tex]\frac{1}{6}[/tex] = .167
[tex]\frac{2}{6}[/tex] = .333
[tex]\frac{3}{6}[/tex] = .5
[tex]\frac{4}{6}[/tex] = .667
[tex]\frac{5}{6}[/tex] =.833
Step-by-step explanation:
Hope this helps !
What are the solutions of 8x2 = 6 + 22x? Check all of the boxes that apply. x = -3 x = -1/4 x = 3 x = 6
Answer:
x = -1/4
x = 3
The solutions of the given quadratic equation 8x² = 6 + 22x will be x = -1/4 and x = 3 thus, option (B) and (C) is correct.
What is a quadratic equation?An algebraic equation of the second degree in x is a quadratic equation. The quadratic equation is written as ax2 + bx + c = 0, where x is the variable, and a must not be zero.
For example, 3x² + 6x + 8 = 0 here x has the highest term as 2 and the coefficient of x² is not zero.
As per the given quadratic equation,
8x² = 6 + 22x
The roots must satisfy the above equation,
8(-3)² = 6 + 22(3)
72 = 72
And,
8(-1/4)² = 6 + 22(-1/4)
8/16 = 6 - 11/2
1/2 = 1/2
Hence "The solutions of the given quadratic equation 8x² = 6 + 22x will be x = -1/4 and x = 3"
For more about the quadratic equation,
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convert 36,400sec in day
Step-by-step explanation:
36400 sec = 0.421 day
I think this should be the answer
Multiply terms 4a2 X 2a5
Answer:
8a^7
Step-by-step explanation:
4a^2 * 2 a^5
Multiply the coefficients
4*2 = 8
Since the bases are the same, we can add the exponents
a^2 * a^5 = a^(2+5) = a^7
8a^7
Find the difference using the number line. A number line ranging from seven to eight, with increments of one-tenth units. Drag and drop a number into the box to match the subtraction problem with its difference. 7.4−0.2
and the answers or opposition are
A.)9.4
B.)5.4
C.)7.2
D.) 7.6
Answer:
7.2
Step-by-step explanation:
Answer:
The answer is 7.2
Step-by-step explanation:
7.4 - 0.2 = 7.2
7.4
0.2
____
7.2
im so alone. jesus im so alone
Answer:
HA HA HA!!!
Step-by-step explanation:
I am sorry that you feel that way. Maby you should go listento music it help me when I was depresed. Not cristen music though. I love the meem.
A small business has three employees who make cheerleader bows. Brielle earns $11 per hour and decorates 12 bows each
hour on average. Tara earns $10 per hour and decorates 11 bows each hour on average. Mandy was recently employed and
earns $8 per hour. She decorates 7 bows each hour on average. In one week, the employees work for 96 hours, decorated
1016 bows and earned a total of $960 in wages How many hours did Brielle work?
Answer:40
Step-by-step explanation:
f (x) = -x + 7, evaluate f (-8).
Answer:
f (8) =15
Step-by-step explanation:
Replace the x with -8
f (-8) = - (-8) + 7
Remember there is an invisible 1 In front of the parentheses.
-1 x -8 = 8
8 + 7 = 15
Write an equation for the description.
Hector is visiting a cousin who lives 340 miles away. He has driven 60 miles. How many more miles does
he need to drive to reach his cousin's home? Let d be how many miles left to reach his cousin's home.
Answer:
340-60=?
Step-by-step explanation:
Jeremy and his friends ate 5/8 of a pie. If the pie was cut into eight pieces, what fraction of the original pie was left over?
Answer:
3/8
Step-by-step explanation:
8/8-5/8=3/8
Answer:
3/8
Step-by-step explanation:
Because 3 plus five equals 8
Mr. Smith is making $25 and hour before his boss gives him a 10% raise. How much will his new hourly wage be?
$25.10
$27.50
$50.00
$26.50
Answer:
DVvddhsajmsmzmzmxmxmx
Step-by-step explanation:
What is equivalent to the expression?
Answer:
1/16
Step-by-step explanation:
[tex](2^{2})^{-2} \\2^{2*(-2)} \\ 2^{-4} \\ \frac{1}{2^{4} } \\\frac{1}{16}[/tex]
help please thank you.
Answer:
n=3.478
Step-by-step explanation:
n+0=n
n=3.478
Answer:
n = 3.478
Step-by-step explanation:
The midpoint of M of ST has coordinates (1,6). Point T has coordinates (0, 4).
Answer:
plot the coordinates (1,6) and (0,4) on the graph shown below
Step-by-step explanation:
Jason Solves a math problem on the board using the Power of Products Property. Is his answer correct? Explain. 63 • 73 = 423
the number 0.3333 repeats forever therefore its irrational?
Drag and drop the correct notation into each box for every description of the interval shown on the
number line.
0
1
2
3
4
תU
5
6
7
8
Inequality:
x>3
X<3
{x | x > 3)
{x | x <3}
Set notation:
[3, +)
(3, +00)
Interval notation:
?
Answer:
Inequality: [tex]x \geq\ 3[/tex]
Set Notation: [tex]\{x | x \geq\ 3\}[/tex]
Interval: [tex][3, +oo)[/tex]
Step-by-step explanation:
Given
The Attached Number Line
Solving (a): The Inequality
i. On the number line, we notice that a thick line starts at number 3 and points to the right
ii. Also, there is a closed circle on number 3.
(i) & (ii) indicates that [tex]x \geq\ 3[/tex]
Solving (b): Set Notation
The set notation that indicates [tex]x \geq\ 3[/tex] is
[tex]\{x | x \geq\ 3\}[/tex]
Solving (c): The interval notation
The inequality [tex]x \geq\ 3[/tex] implies that x starts from 3 and moves towards +infinity
The means that 3 is inclusive of the inequality
Hence:
The interval notation is [tex][3, +oo)[/tex]
helpp meeeee!!!!!!!!!!!!
1 point
4. Find the length of the missing side. Round your answer to the nearest
tenth if needed. *
24
30
Your answer
hey can yall help me out in dis
Answer:
x/34
Step-by-step explanation:
Determine if x = 1 is the solution to this linear equation. 3x - 6(5x + 5) = 9x + 6 Is x = 1 the solution? No. When 1 is substituted for the variable, the result is a true statement. No. When 1 is substituted for the variable, the result is a false statement. Yes. When 1 is substituted for the variable, the result is a true statement. Yes. When 1 is substituted for the variable, the result is a false statement.
Answer: No. When 1 is substituted for the variable, the result is a false statement
Step-by-step explanation:
3x - 6(5x + 5) = 9x + 6
3x - 30x - 30 = 9x + 6
-27x -30 = 9x +6
-27x - 9x = 30 +6
-36x = 36
x = -1.
Substitute with x = -1 :
-3 - 6(-5 + 5) = -9 +6
-3 -30 + 30 = -3
-3 = -3
Therefore, the correct option is:
No. When 1 is substituted for the variable, the result is a false statement
Answer:
(B.)No. When 1 is substituted for the variable, the result is a false statement
Step-by-step explanation:
Did it on Edge.
there are 4 birds and 6 snakes. what is the ratio of birds to total animals?
Answer: 4:10
Step-by-step explanation:
Find the equation of the line shown. (y=mx+c)
Answer:
Step-by-step explanation:
Let's solve for c.
y=mx+c
Step 1: Flip the equation.
mx+c=y
Step 2: Add -mx to both sides.
mx+c+−mx=y+−mx
c=−mx+y
if sugarless gum sells at 2 pieces for $.25, then what would 10 pieces cost?
Answer:
My answer is 10 pieces = $1.25
Step-by-step explanation:
If 2 pieces cost $.25 then you need to multiply $.25/2, because $.25 is for two pieces. So, when you divide that you get $0.125 so then take the $0.125 and multiply by 10 to get $1.25.
ALTERNATE SOLUTION:
If 2 pieces cost $.25 then you need to multiply $.25 x 5, because $.25 is for 2 pieces. So, when you multiply that you get $1.25.
The cost of 10 pieces of sugarless gum if 2 pieces cost $.25 is $1.25
Cost of itemsGiven:
Cost of 2 pieces = $.25cost of 10 pieces = $xRatio of pieces to cost
2 : .25 = 10 : x
2 / .25 = 10 / x
cross product2 × x = .25 × 10
2x = 2.5
divide both sides by 2x = 2.5/2
x = $1.25
Therefore, the cost of 10 pieces of sugarless gum is $1.25
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