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2 years ago

Please help I'm so confused pls

Mathematics

1 answer:

riadik2000 [5.3K]2 years ago

4 0

So ur given the equation 1.44x=4.32
So you have to find x and you do this with algebra
X=4.32/1.44
X=3
So Emily bought 3 notebooks

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How do you find the equations of the vertical and horizontal asymptotes for a graph when you only have the graph and no function

-BARSIC- [3]

Answer:

See below for answer and explanations (as well as an attached graph)

Step-by-step explanation:

Pay attention to the behavior of the asymptotes. If the asymptotes are approaching a certain x-value or y-value, then that value is undefined for the function.

Take for example $y=\frac{1}{x}$ :

As x approaches ∞ and -∞, then y approaches 0, which is our horizontal asymptote

As y approaches ∞ and -∞, then x approaches 0, which is our vertical asymptote

See the graph for a visual.

8 0

2 years ago

A rectangle has an area of (12m-30n) square units. Its width is 6 units. Factor the expression for the area to find an expressio

garik1379 [7]

Answer: 2m - 5n

Explanation:

Using long division

2m - 5n

6 ) 12m - 30n

width*length = area

6(2m - 5n) = 12m - 30n

5 0

3 years ago

1 Looking at the angle relationship below, what is the value of x? 1 . 45°

Andre45 [30]

Answer:

Step-by-step explanation:

They add up to 90, so 90 - 45 = 45 degrees

8 0

2 years ago

ANSWER ASAP

vredina [299]

Answer:1,200 students

Step-by-step explanation:

540/45=12=1%

12*100=1,200

6 0

3 years ago

marlee spins a spinner and rolls 1-6 # cube. the spinner has 5 equal parts # 1-5 . what is the probability she will spin an even

forsale [732]

The events are independant (i.e. what she rolls on the cube has no impact on how the spinner works). The probability of two independant events is given by:

$P_t = P_{cube} \times P_{spin}$

For the cube, 1/2 the numbers meet our requitment of being even, so:
$P_{cube} = \frac{Desired}{Total} = \frac{even}{total} = \frac{3}{6} =\frac{1}{2}$

For the spinner, there are 3 odds out of 5 (1, 3 & 5) so:
$P_{spin} =\frac{Desired}{Total} = \frac{odd}{total} = \frac{3}{5}$

and then:
$P_T = P_{cube} \times P_{spin}$
$P_T =\frac{1}{2} \times \frac{3}{5}$
$P_T =\frac{3}{10}$

6 0

3 years ago

Please help I'm so confused pls​

Please help I'm so confused pls