Answer:
75 minutes
Step-by-step explanation: 750 divided by 10 is 75
7500 minutes or 125 hours..
How do you find the slope if a line of two points are given?
If it is the two ordered pairs that are given then use the following slope formula.
[tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex]
also known as m = rise / run
Step-by-step explanation:
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What is the solution set for this inequality? -8x-40 (greater than) -16
Answer:
x < -3
Step-by-step explanation:
Greatest to least 1/2 0.12 2/3 0.6
Answer:
2/3, 0.6, 1/2, 0.12
Step-by-step explanation:
1/2, 0.12, 2/3, 0.6
im going to switch each to decimal if it isn't already
1/2 = 0.5
2/3 = 0.666 repeated
so now we have
0.5 , 0.12, 0.666 repeated, 0.6
now im going to put them in order
0.666 repeated, 0.6, 0.5, 0.12
now im going to change them back
2/3, 0.6, 1/2, 0.12
Answer: 2/3, 0.6, 1/2, 0.12
Step-by-step explanation:
First I'm going to convert the fractions to decimals:
1/2 = 0.5 and 2/3 = 0.7 (rounded). Now the problem looks like: 0.5, 0.7, 0.12, 0.6. Organizing from greatest to least: 0.7, 0.6, 0.5, 0.12
If line segment BC is an angle bisector, the measure of angle CBF - (10x-9) degrees, and the mesaure of angle FBE - (8x+30) degrees
find the value of x
A) 15
B)19.5
C)8
D)4
Answer:
8
Step-by-step explanation:
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Answer:
the right is the answer :>
Step-by-step explanation:
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[tex]1/10^{3}[/tex]
in order to do this you flip it or do the reciprocal and make your exponent positive
At a sale, dresses were sold for $144 each. If the dresses originally cost $200, what percentage of its original price was a dress sold for?
Answer:
72%
80% of 200 is 160.
75% of 200 is 150.
74% of 200 is 148.
72% of 200 is 144
Just to make sure ask google or siri "What is 72% of 200?".
Hope this helps!
Answer:
28% (because it was marked down by $56 dollars)
Step-by-step explanation:
144/200 = 72%
100% (200) - 72% (144) = 28% (56)
56/200 = 28%
28% (56) + 72% (144) = 100% (200)
Select which function whose graph is a line.
PLEASE HURRY PLEASE HURRY PLEASE HELPPP
1 Write an equation in slope-intercept using the two-given input-output pairs. (3,9) (5,17)
g(x) = 4x -9, what is g^-1(x)
Answer:
g^-1(x)= 1/4x-9
1 is above 4x-9
Step-by-step explanation:
g(x)= 4x-9
and g^-1 = 1/g(x)
so:
1/gx=1/4x-9
WILL MARK YOU BRAINLIEST
Answer:
third answer is correct
I need help with this ?
Answer:
C
Step-by-step explanation:
[tex]f(x)=4(5)-11\\f(x)=20-11\\f(x)=9[/tex]
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Answer:
9
Step-by-step explanation:
f(x)= 4×5 - 11
you plug in the 5
4×5=20
20-11
= 9
Given a∥b and m∠8=109° .
What is m∠3 ?
Answer:
image is not very clear
Step-by-step explanation:
m∠3 = 180 - 108
m∠3 = 71°
or
m∠8 ≅ m∠3 = 109°
(The last 22 and 23)
1)Evaluate the expression for x = 3
18+ x2
2)Evaluate the expression for x = 0
5x - 8
I WILL GIVE 35 POINTS
Is 1,000 a rational number or a irrational or is it a whole number ?
Answer:
1,000 is both a rational number and a whole number.
If my answer helped, please mark me as the brainliest!!
Thank You!!
Nancy has a string 12.75 inches long. She cut pieces that are 1.25 inches long. How many pieces of this size can she cut?
Answer:10
Step-by-step explanation:
Divide 12.75 by 1.25
you get 10.2
She can cut 10 strings but has 0.2 string leftover
1/7 of 149.6 make sure it is in decimal form
Answer:
21.3714286
Step-by-step explanation:
Answer:
1/7 • 149.6 = 21.37142857
The temperature in Juno, Alaska was 15 degrees at 7am. The temperature dropped 12 degrees every hour for 4
hours. What was the temperature at 11am?
how do we get x+2=6 from 3x+6=18 solve for x and explain how we get that equation
Answer:
Step-by-step explanation:
Subtract 6 from 18. 3x=18. You could divide by 3 to get x=6
If angle x is the reference angle, which side is the opposite side
Solve the quadratic using the quadratic formula. *
Solve:
6x^2 + 7x – 5 = 0
Answer:x = -5/3 or x = 1/2
Step-by-step explanation:
Let's solve your equation step-by-step.
6x2+7x−5=0
Step 1: Factor left side of equation.
(3x+5)(2x−1)=0
Step 2: Set factors equal to 0.
3x+5 = 0 or 2x−1 = 0
x = -5/3 or x = 1/2
Answer:
[tex]x=\frac{1}{2}[/tex]
[tex]x=-1\frac{2}{3}[/tex]
Step-by-step explanation:
[tex]x=\frac{-b±\sqrt{b^{2} +4ac} }{2a}[/tex]
Ignore the A before the ±, it wouldn't let me type it correctly.
6x² + 7x - 5 = 0
a = 6
b = 7
c = - 7
[tex]x=\frac{-(7)±\sqrt{7^{2} +4((6)(-5))} }{2(6)}[/tex]
[tex]x=\frac{-(7)±\sqrt{49 +4((6)(-5))} }{2(6)}[/tex]
[tex]x=\frac{-(7)±\sqrt{49 +120} }{2(6)}[/tex]
[tex]x=\frac{-7±\sqrt{169} }{12}[/tex]
[tex]x=\frac{-7±13 }{12}[/tex]
Two separate equations
[tex]x=\frac{-7+13 }{12}[/tex]
[tex]x=\frac{-7-13 }{12}[/tex]
________________________
[tex]x=\frac{-7+13 }{12}[/tex]
[tex]x=\frac{6 }{12}[/tex]
[tex]x=\frac{1}{2}[/tex]
[tex]x=\frac{-7-13 }{12}[/tex]
[tex]x=\frac{-20 }{12}[/tex]
[tex]x=-1\frac{2}{3}[/tex]
Solve for x.
5)
F
5x -5
18x + 9
A
105°
G
A) 12
C) 10
B) 2
D) 7.
Answer:
7
Step-by-step explanation:
The external angle of a triangle is equal to the sum of the opposite interior angles
18x+9 = 5x-5 + 105
Combine like terms
18x+9 = 5x +100
Subtract 5x from each side
18x-5x +9 = 5x+100-5x
13x +9 = 100
Subtract 9 from each side
13x +9-9=100-9
13x= 91
Divide by 13
13x/13 = 91/13
x = 7
Your class is going on a field trip to the Miami Science Museum.
It costs $20 for each adult (a) and $13 for each student (s).
Write an expression for the cost of adults and students to enter
the museum. Then, find the total cost for 4 adults and 24
students.
Answer:
Total is 392
Step-by-step explanation:
$20 - Adult (x)
$13 - Student (y)
20(x) + 13(y) = Total
20(4) + 13(24) =
80 + 312 = 392
Hope this helped love <3
simplify -5x+11x-4+2
what is the slope plss helpp
Answer: m = 5/2
..............................
Answer:
C: 5/2
Step-by-step explanation:
I looked it up on Math-way
5. mx + b = c solve for x
Answer:
To solve this, first find the equation of our line. The form of the question gives it to us very directly. We can use the slope-intercept form (y = mx + b). The x-intercept is found by setting y = 0To solve this, first find the equation of our line. The form of the question gives it to us very directly. We can use the slope-intercept form (y = mx + b). The x-intercept is found by setting y = 0, because that will give us the x-value at which the line crosses the x-axis.
To solve this, first find the equation of our line. The form of the question gives it to us very directly. We can use the slope-intercept form (y = mx + b). The x-intercept is found by setting y = 0, because that will give us the x-value at which the line crosses the x-axis.
, because that will give us the x-value at which the line crosses the x-axis.
Step-by-step explanation:
To solve this, first find the equation of our line. The form of the question gives it to us very directly. We can use the slope-intercept form (y = mx + b). The x-intercept is found by setting y = 0, because that will give us the x-value at which the line crosses the x-axis.
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Answer:
Yes
Step-by-step explanation:
If angle EOF = 26 and angle FOG = 38., then what is the measure of angle EOG? The diagram is not to scale.
Answer:
EOG is 64
Step-by-step explanation:
We can have a diagram for this.
From the description in the question, we can see that the ray FO splits the angle into 2.
We can have the diagram as shown in the attachment;
So mathematically;
EOG = EOF + FOG
So EOG = 26 + 38
EOG = 64 degrees
Please check attachment for a diagram
What statements describe this graph? Check all that apply. The points are scattered. The points are not connected. O The graph displays a discrete graph. O The graph displays the relationship of test scores to hours studied. The graph represents the relationship between two sets of data.
Answer:
The points are scattered, the graph displays a discrete graph, and the graph displays the relationship of test scores to hours studied.
Step-by-step explanation:
Answer:
It is also E - The graph represents the relationship between two sets of data.
A C D and E is the correct answer.
Step-by-step explanation:
In ΔOPQ, p = 180 inches, q = 120 inches and ∠O=171°. Find the length of o, to the nearest inch.
Given:
In ΔOPQ, p = 180 inches, q = 120 inches and ∠O=171°.
To find:
The length of o, to the nearest inch.
Solution:
According to cosine formula,
[tex]a^2=b^2+c^2-2bc\cos A[/tex]
Using cosine formula in ΔOPQ, we get
[tex]o^2=p^2+q^2-2pq\cos O[/tex]
On substituting the values, we get
[tex]o^2=(180)^2+(120)^2-2(180)(120)\cos (171^\circ)[/tex]
[tex]o^2=32400+14400-43200(-0.9877)[/tex]
[tex]o^2=46800+42668.64[/tex]
[tex]o^2=89468.64[/tex]
Taking square root on both sides.
[tex]o=\sqrt{89468.64}[/tex]
[tex]o=299.113[/tex]
[tex]o\approx 299[/tex]
Therefore, the length of o is about 299 inches.
Answer:299
Step-by-step explanation: