In the picture there is 3 question. The equivalent fraction.
1. We get 9/25=18/50
2. We get 26/39=2/3=8/12
3. We get 1/4=5/20
Given that,
In the picture there is 3 question.
Equivalent fractions state that two or more fractions are identical if, after simplification, they both provide the same fraction. Let's imagine that a/b and c/d are two fractions. If these fractions are simplified to produce comparable fractions, such as e/f, they are then equal to one another.
For instance, if we simplify 5/15, the resulting fraction is the same as 1/3, hence that is the equivalent fraction of 1/3.
1. We get 9/25=18/50
Multiply by 2
2. We get 26/39=2/3=8/12
Multiply by 13 and 4
3. We get 1/4=5/20
Multiply by 5
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What type of solution does this equation have? *
3x + 7 = 3x - 2
no solution
one solution
Infinite many solutions
a company plans a major investment and the amount of profit is uncertain, but researchers give the following estimate for distribution
Profit (in millions): 1 : 1.5 : 2 : 4 : 10 : {1 corresponds with 0.1, 1.5 with 0.2 etc}
Probability : 0.1 : 0.2 : 0.4 : 0.2 : 0.1 :
What is the expected value of the profit in millions?
Edit: its 3
Answer:
3 is definitely the right answer
Step-by-step explanation:
a group of college students eager to get to florida on a spring break drove the 750- mi trip with only minimum stops. they computed their average speed for the trip to be 55.0 mi/h. how many hours did the trip take?
The trip took 13 hrs . and 6 min .
Given : Distance of trip from starting point to end point = 750 mi
Avg . speed for trip = 55 mi / h
To find : how many hours did the trip take
Using formula for speed :
speed = distance / time
Substituting values in above formula ,
and let time = t .
55 = 750 / t
t = 750 / 55
t = 13 . 63
≈ 13 hrs . 6 min .
Hence , the trip took 13 hours approx .
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7 cm
3 cm
A square has the same perimeter as the rectangle.
What is the side length of this square?
I
Answer:
20 is the perimeter
20÷4=5
each side of a square is 5cm
Step-by-step explanation:
Hope it helps!!!
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what is 5+5×a
if a=6
Answer:
35
Step-by-step explanation:
5+(5)(6)
=5+30
=35
Which of the following is a step in simplifying the expression ?
Answer:
1
Step-by-step explanation:
The value -2 is a lower bound for the zeros of the function shown below.
f(x) = 4x^2 – 12x^2 – x+15
A. True
B. False
please help this is due tmrw!
Answer:
3 games per year
Step-by-step explanation:
rate of change is (Y1-Y2)/(X1-X2)
X1: 2012
Y1: 12
X2: 2014
Y2: 18
So: (12-18)/(2012-2014)=(-6)/(-2)=3
Can someone help me please
Answer:
it really depends on what type of triangle it is but i would go with 12
50 pts!
If f(x) = 2x2 + 3, find f(3).
Answer:
probly f(x) = 7
Step-by-step explanation:
dk if I’m wrong
Answer:
x = 7
Step-by-step explanation:
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
George was writing a paper for English class. He has already written 1 complete page. He plans on writing his paper at a rate of 2 pages per hour. Show all work and explain your answers clearly. Use complete sentences.
What do the slope and the y-intercept represent in context of this situation?
Answer:
y = 2x + 1
Step-by-step explanation:
The equation that models this situation is
y = 2x + 1.
The slope represents the amount of pages he completes every hour and the y-intercept represents how many papers George has already done.
Evaluate. Write your answer as a fraction or mixed number in simplest form. -7/2 divided by 1/2+1}=
The simplest from of this friction is -7/3
As per the question
The equation is
-7/2
/
{1/2+1}
We have to friction this in a simple form
-7/2 devided by 1/2+1(1/2+1)=3/2
=-7/2
/
3/2
=-7/2/3/2
=-7/2×2/3
=-7/3
The simplest friction of this equation is -7/3
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5a.) Evaluate f(2)
5b.) Evaluate f(4)
5c.) Evaluate f(-1)
5d.) Evaluate f(-2)
Answer:
You haven't wrote your full question please write full question than I can answer it .
Consider the table of the powers of 8. A 1-column table with 6 rows. Column 1 is labeled Power of 8 with entries 8 cubed = 512, 8 squared = 64, 8 Superscript 1 = 8, 8 Superscript 0 = a, 8 Superscript negative 1 = b, 8 Superscript negative 2 = c.
Answer:
What is the pattern as the exponents decrease?
✔ divided by 8
What is the value of each variable in the table?
a =
✔ 1
b =
✔ 1/8
c =
✔ 1/64
Step-by-step explanation:
Brainliest pls
5.
Write an equation of the line that passes through (4,−1) and is parallel to the line y=3x+7.
The equation of the line that passes through (4,−1) and is parallel to the line y=3x+7 will be y = 3x - 13.
What is an equation of the line?An equation of the line is defined as a linear equation having a degree of one. The equation of the line contains two variables x and y. And the third parameter is the slope of the line which represents the elevation of the line.
The general form of the equation of the line:-
y = mx + c
m = slope
c = y-intercept
Slope = ( y₂ - y₁ ) / ( x₂ - x₁ )
Given that line that passes through (4,−1) and is parallel to the line y = 3x+7. If the line is parallel then the slope will be equal to the parallel line.
m = 3
The equation of the line will be written as,
y = 3x + c
The y-intercept will be calculated as,
y = 3x + c
-1 = ( 3 x 4) + c
c = -13
The equation will be,
y = 3x - 13
Therefore, the equation of the line that passes through (4,−1) and is parallel to the line y=3x+7 will be y = 3x - 13.
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Jonathan purchased 120 pieces of candy for Valentine's Day . He gives 2 pieces to each of his friends. When he finishes handing out candy he has 30 pieces left. How many friends did you give the candy to?
Answer:
45 friends
Step-by-step explanation:
Which list shows the lengths from shortest to longest ?
A. 0.2, 1/4, 3/8, 0.8, 7/8
B. 0.2, 1/4, 3/8, 7/8, 0.8
C. 1/4, 0.2, 3/8, 7/8, 0.8
D. 0.8, 1/4, 3/8, 0.2, 7/8
Answer:
It’s a
Step-by-step explanation:
Tell me if I’m wrong
Grace measured a line to be 15.6 inches long. If the actual length of the line is 15.3
inches, then what was the percent error of the measurement, to the nearest tenth of a
percent?
The percentage error of the measurement, to the nearest tenth of a percent 2.6%.
Given, Grace measured a line to be 15.6 inches long.
The actual length of the line is 15.3 inches.
Percentage error of the measurement = ?
Error in the measurement = 15.6 - 15.3
= 0.3 inches
Percentage error = 0.4 ÷ 15.3
= 0.02614 × 100
= 2.6%
The percentage error = 2.6%
Hence the percentage error is 2.6% .
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Which point on the graph best represents the location of (-45. - 7)?
ASAP
Answer:
I am sure it is the point N. I apologize if im wrong but the image quality is horrible. If I am wrong then it is O.
Write an equation in slope-intercept form of the line that passes through the given point and is perpendicular to the graph of the given equation
(-3,8): y = 1/3x -3
Answer:
y = -3x + 8
Step-by-step explanation:
Solve this inequality for X.
81 – 11: < 55
OA. 1 > 21
I < 113
OB.
Ос.
3
OD.
I< -21
Answer:
infinity
pick any answer, its a trick question, it says, SOLVE INEAQUALY
A clothing store had 30 jackets. If j represents the number of jackets the store then sold, which expression can be used to determine the total number of jackets that were not sold?
A 30j
B 30/j
C 30-j
D 30+j
Answer:
30-j
Step-by-step explanation:
Start with 30, the store sold J
30-j is what the store would have left
please help me quickly! I WILL GIVE BRAINLIEST. need to answer both questions
Answer:
30-17=13 so 2x13 is 26, that is the answer for first but I dont know the second, sorry Step-by-step explanation:
PLS HELP 15 POINTS AND I'LL GIVE BRAINLIEST! What can you notice about the circumcenter, incenter, orthocenter, and centroid of a triangle? What can you notice about their relationship?
Answer:
The centroid is always between the orthocenter and the circumcenter. The distance between the centroid and the orthocenter is always twice the distance between the centroid and the circumcenter. In obtuse triangles, the circumcenter is always outside the triangle opposite the largestg(3)= answer khan academy
Answer:
g(3) = 4
Step-by-step explanation:
for g(3) = ?......3 is the x value. So you would want to look for the point in which the x value would be 3 and then look at what the Y value would be for that point with the x value 3. The Y value is your answer.
hope this helps.
need help asap
will mark you brainliest
Answer:
5^9
Step-by-step explanation:
Answer:
wow
Step-by-step explanation:
Find the equation of the line that passes through the given points. Write the equation in slope-intercept form.
(-2.7) and (-1,5)
Answer:
The equation in the slope-intercept form will be:
y = -2x + 3Step-by-step explanation:
Given the points
(-2, 7)(-1, 5)Finding the slope between the points
[tex]\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}[/tex]
[tex]\left(x_1,\:y_1\right)=\left(-2,\:7\right),\:\left(x_2,\:y_2\right)=\left(-1,\:5\right)[/tex]
[tex]m=\frac{5-7}{-1-\left(-2\right)}[/tex]
[tex]m=-2[/tex]
We know that the slope-intercept of line equation is
[tex]y=mx+b[/tex]
where m is the slope and b is the y-intercept
substituting m = -2 and the point (-2, 7) to find the y-intercept 'b'
y = mx+b
7 = -2(-2) + b
7 = 4 + b
b = 7-4
b = 3
so the y-intercept = b = 3
substituting m = -2 and b = 3 in the slope-intercept form of line equation
y = mx+b
y = -2x + 3
Thus, the the equation in the slope-intercept form will be:
y = -2x + 3the slope of graph below is shown? A-5/4 , B-5/4 , C-3/4, D-3?
Write and equation in slope-intercept form of the line with slope -1/2 that contains the point (-4,-3)
Answer:
y=-1/2x-5
Step-by-step explanation:
Well we know that the slope is -1/2 so we can write the equation like this:
y=-1/2x+b (This is because of y=mx+b) (m is slope) (b is y-intercept)
Now we can replace the y and x with -4 and -3 because of (x,y). (-4,-3) x is -4 and y is -3
-3=-1/2(-4)+b
-3=2+b
Subtract 2 on both side:
-2-3=2-2+b
-5=b
Answer:
y=-1/2x-5
Hope this helps!
Pomnoži dva broja:
5*5=
Answer:
5 * 5 = 25
Step-by-step explanation:
hope this helps you!