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ad-work [718]
2 years ago
5

I need help solving these question I’ll give brainleiest

Mathematics
2 answers:
noname [10]2 years ago
5 0

Answer:

4. -5x + 8

5. 14x

6. 6x + 3

7. 3x-12

8.x

9.5x + 5

Step-by-step explanation:

denis-greek [22]2 years ago
4 0
4. -5+8
5. 14x
6. 3+6x
7. -1x +-2
8. X
9. 15x+5
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In two fractions have the same denominator but different numerators,which fraction is greater?give an example
Allisa [31]

Answer:

In 2/4 and 3/4, 3/4 has more than 2/4.

Step-by-step explanation:


8 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=f%28x%29%3D%5Cfrac%7B3x-6%7D%7B5-2x%7D" id="TexFormula1" title="f(x)=\frac{3x-6}{5-2x}" alt="f
Svetradugi [14.3K]

i) The given function is

f(x)=\frac{3x-6}{5-2x}

The domain is all real values except the ones that will make the denominator zero.

5-2x=0

-2x=-5

x=2.5

The domain is all real values except, x=2.5.

ii) To find the vertical asymptote, we equate the denominator to zero and solve for x.

5-2x=0

-2x=-5

x=2.5

iii) If we equate the numerator to zero, we get;

3x-6=0

3x=6

This implies that;

x=2

iv) To find the y-intercept, we put x=0 into the given function to get;

f(0)=\frac{3(0)-6}{5-2(0)}.

f(0)=\frac{-6}{5}.

f(0)=-\frac{6}{5}.

v)

The degrees of both numerator and the denominator are the same.

The ratio of the coefficient of the degree of the numerator to that of the denominator will give us the asymptote.

The horizontal asymptote  is y=-\frac{3}{2}.

vi) The function has no common factors that are at least linear.

The function has no holes in it.

vii) This rational function has no oblique asymptotes because it is a proper rational function.

3 0
3 years ago
Suzy has a collection of quarters and dimes. Together she has 34 coins worth $6.40. How many quarters and how many dimes does Su
vlada-n [284]

Answer:

Quarters = 20

Dimes = 14

Step-by-step explanation:

Dime = x = 10 cent = $0.1

Quarter = y = 25 cent = $0.25

x + y = 34 - - - (1)

0.1x + 0.25y = 6.40 - - - - (2)

From (1)

x = 34 - y

0.1(34 - y) + 0.25y = 6.40

3.4 - 0.1y + 0.25y = 6.40

3.4 + 0.15y = 6.40

0.15y = 6.40 - 3.40

0.15y = 3

y = 3 / 0.15

y = 20

x = 34 - y

x = 34 - 20

x = 14

Quarters = 20

Dimes = 14

3 0
3 years ago
A windowpane is 28 centimeters by 96 centimeters. What is the distance between opposite corners of the windowpane? ( In cm)
melisa1 [442]

Answer:

100 cm

Step-by-step explanation:

Using the Pythagore theorem :

Imagine that your window is a triangle, and that the distance you search is AC

So you have :

AC² = AB² + BC²

AC² = 28² + 96²

AC² = 784 + 9216

AC² = 10000

AC = √10000

AC = 100

8 0
3 years ago
Question is on the picture
Lemur [1.5K]

Answer:

3/4

Step-by-step explanation:

6 0
3 years ago
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