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1 year ago

Write the equation of the line graphed below in slope-intercept form.

Mathematics

1 answer:

nirvana33 [79]1 year ago

7 0

Answer:

y=1/2x+3

Step-by-step explanation:

grabbing two points in this case (0,3) and (2,4)

we use the rise over run formula meaning it rises 1 and runs 2 so our slope is 1/2

to get the y intercept just look at where the line touches the y line in this case at 3

using the equation y=mx+b and m is slope and b is y interecpt we plug in the numbers

so we get y=1/2x+3

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Given log5 3=0.6826 and log5 8=1.2920, evaluate the expressions Please help!?

gulaghasi [49]

Answer:

a) 1.3652

b) 1.3906

Step-by-step explanation:

a) log5 9 = log5 3² = 2log5 3 = 2(0.6826) = 1.3652

b) log5 75/8 = log5 75 - log5 8 = log5 3×25 - log5 8=

log5 3 + log5 5² - log5 8 = 0.6826 + 2 - 1.2920 = 0.6826 + 0.708 = 1.3906

3 0

1 year ago

Read 2 more answers

Molly is raising cows. She has a pasture for them that is 0.65 square miles in area. One dimension of the pasture is 0.4 miles l

dem82 [27]

Answer:

The other dimension of the pasture (width) is $1.625\ mi$

Step-by-step explanation:

In this problem I assume that the pasture has the shape of a rectangle.

Let

x -----> the length of the pasture

y -----> the width of the pasture

we know that

The area of the pasture (rectangle) is equal to

$A=xy$

we have

$A=0.65\ mi^{2}$

$x=0.4\ mi$

substitute and solve for y

$0.65=0.4y$

$y=0.65/0.4$

$y=1.625\ mi$

5 0

2 years ago

Find the 44th term in the following arithmetic sequence : 2, 3, 4, 5, ...

Aleonysh [2.5K]

Answer:

Step-by-step explanation:

The n th term of an arithmetic sequence is

$a_{n}$ = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 2 and d = 3 - 2 = 1, thus

$a_{44}$ = 2 + (43 × 1) = 2 + 43 = 45

4 0

2 years ago

Read 2 more answers

el exceso del triple de un número sobre 6 es igual al doble del numero aumentado en 18 ¿Cuál es el número?

yuradex [85]

Esta pregunta obtendría una mejor ayuda si estuviera en español.

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2 years ago

Which is the dependent variable in 4x^2-5/6x-9=y if y=f(x)

olga55 [171]

Answer:

Step-by-step explanation:

The expression

y = f(x)

tells you that y is the dependent variable, and that it depends on x, the independent variable. The independent variable is always the function argument. Any variable that depends on that is the dependent variable.

4 0

2 years ago