equivalent fractions are fractions which have the same value.
equivalent fractions all have the same simplified form
we can write equivalent fractions by multiplying both numerator and denominator by the same number. We can also write equivalent fractions by dividing both numerator and denominator by the same number
so 5/10
we can get the equivalent fractions by multiplying by a common number
when we multiply by 2
when we multiply by 3
when we multiply by 4
the three equivalent fractions are
10/20 , 15/30, 20/40
Answer:
Hence, the length of segment AD is 5 units
Step-by-step explanation:
Clearly we could see that the segment AD is the hypotenuse of the right angled triangle ΔDGA.
where GA is the base of the right angled triangle.
DG is the perpendicular of the triangle.
Also length of GA=4 units.
and length of DG=3 units.
Hence, length of AD is calculated using the Pythagorean Theorem in the triangleΔDGA:
Hence, the length of segment AD is 5 units.
negative 13 and 1 over 3
negative 5 and 1 over 4
13 and 1 over 3
5 and 1 over 4
-4 1/4 - (-9 1/2) = -4 1/4 + 9 1/2 = (9 - 4) + (1/2 - 1/4) = 5 1/4
In your terms, the 4th selection is the one you want.
... 5 and 1 over 4
This is exam 1.10 right will any way the answer is
Set B: (-1, -6), (0, 2), (1, 2), (3, 6)
Set C: (2, 1), (4, 2), (2, 3), (8, 4)
a.
Set C
b.
Set B
c.
Set A
d.
Set A and Set B
Please select the best answer from the choices provided
A
B
C
D
Answer:
d. Set A and Set B
Step-by-step explanation:
We have been given three sets:
Set A: (5, 2), (4, 3), (3, 4), (2, 5)
Set B: (-1, -6), (0, 2), (1, 2), (3, 6)
Set C: (2, 1), (4, 2), (2, 3), (8, 4)
Now we need to state about which of the following sets of ordered pairs represent a function.
We know that a function can't have repeated values in domain that is x-value can't repeat.
we see that set C has repeated x-value "2".
Then set C is not a function.
Hence correct choice is:
d. Set A and Set B
Answer:
A and B represent functions.
Step-by-step explanation:
In a function, any input (x-) value may have only one associated y value. If the same input appears more than once, we know immediately that the data do not represent a function.
A: The inputs are unique: {5, 4, 3, 2} so this is a function.
B: The inputs are unique: {-1, 0, 1, 3}, so this is a function.
C: 2 is used twice as input, so this is not a function.
Answer:
y = 2x - 5
Step-by-step explanation:
the equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y-intercept )
to calculate m use the gradient formula
m = ( y₂ - y₁ ) / ( x₂ - x₁ )
with (x₁, y₁ ) = (- 2, - 9) and (x₂, y₂ ) = (6, 7)
m = (7 + 9) / (6 + 2) = 16/8 = 2
y = 2x + c ← is the partial equation
to find c use either of the 2 points
using (6, 7), then
7 = 12 + c ⇒ c = 7 - 12 = - 5
y = 2x - 5 ← equation in slope-intercept form