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3 years ago

What is the slope of the line? m =

Mathematics

1 answer:

monitta3 years ago

8 0

Answer:

m=0.25

Step-by-step explanation:

m = (y_2-y_1)/ (x_2-x_1)

Let's get 2 of any coordinates in the graph, for example: (4,2) and (0,1)

m = (1-2)/(0-4) = 1/4 or 0.25

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Write the equation in slope-intercept form show all your work 3x + 7 = 9

jeka57 [31]

3x=2
x= 2/3

slope is undefined. there is no y intercept

3 0

3 years ago

the leaning tower of pisa in italy makes an angle of 86 degrees with the ground. a person standing on the ground approximately 8

Art [367]

See the picture to better understand the problem

we know that
in the triangle ABC
∠A+∠B+∠C=180°
∠C=180-(86+69)-----> ∠C=25°
Applying the law of sines
b/sin B=c/sin C------> b=c*sin B/sin C-----> b=82*sin 69/sin 25
b=181.14 ft

the answer is
181.14 ft

8 0

3 years ago

Read 2 more answers

Find the equivalent expression of 3+2(2p+4t)

NISA [10]

Remember to follow PEMDAS, and to only combine terms with like variables.

First, distribute the 2 to all terms within the parenthesis:

2(2p + 4t) = 2(2p) + 2(4t) = 4p + 8t

3 + 4p + 8t, or (D), is your answer choice, for it cannot be simplified anymore.

7 0

3 years ago

(picture) Factoring Polynomials: GCF PLEASEE HELP!!!!! a b c d

kramer

For this case we must find the greatest common factor of both expressions, the GFC will be the greatest number that is a factor of both numbers, that is:

The number 4 is the greatest number that divides 32 and 12 resulting in a whole number.

$\frac {32} {4} = 8\\\frac {12} {4} = 3$

In addition, both expressions have as a common factor, $a ^ 2$ :

$4a ^ 2 (8a + 3)$

Thus, $32a ^ 3 + 12a ^ 2 = 4a ^ 2 (8a + 3)$

Answer:

$4a ^ 2 (8a + 3)$

Option A

3 0

3 years ago

Some students equally share 2 baskets of oranges. Each basket has 12 oranges. Write an algebraic expression to represent this si

Leona [35]

Answer:

y = 24 /x

The operations used were: Multiplication and Division

Step-by-step explanation:

Let the number of students who shared the basket = x

Amount of oranges = y

Some students equally share 2 baskets of oranges. Each basket has 12 oranges.

The total number of oranges in basket = 2 baskets × 12 oranges

= 24 oranges

Therefore, the algebraic expression to represent this situation is written as:

y = 24 /x

The operations used were: Multiplication and Division

5 0

3 years ago