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2 years ago

2. In the figure, is an exterior angle to . complete sentences

Mathematics

1 answer:

Cerrena [4.2K]2 years ago

6 0

Answer:

a)180-57-20=103

b)180-103=77

Step-by-step explanation

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Write a vector equation of the line that passes through p(–1 6) and is parallel to a = (3, -1).

Phoenix [80]

Answer:

Step-by-step explanation:

(x,y) = p + t(a)

(x,y) = (-1,6) + t(3,-1)

(x,y) - (-1,6) = t(3,-1)

(x + 1, y - 6) = t(3, -1)

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3 years ago

Read 2 more answers

-6 (6-a) =-84 what is a

Yuri [45]

Answer: A is -8

Step-by-step explanation:

-6 times 6 = -36 then you would do -6 times -a = 6a then you would have

-36 + 6a = -84 then you would add 36 to both sides to get -48 then you would divided -48 by 6 to get -8

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3 years ago

A frosting is made of cream cheese and powdered sugar in the ratio 3:2. If you use 120g or cream cheese, how much powdered sugar

siniylev [52]

Answer: 80 g

Step-by-step explanation:

Given

The frosting is made of cream cheese and Powdered sugar in the ratio of 3:2.

If 120 g of cheese is used

Assume the quantity of powdered sugar is x

So, we can write the ratio as

$\Rightarrow \dfrac{3}{2}=\dfrac{120}{x}\\\\\Rightarrow x=\dfrac{2}{3}\times 120\\\\\Rightarrow x=\dfrac{2}{3}\times 3\times 40\\\\\Rightarrow x=80\ g$

So, 80 g of powdered sugar is used.

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3 years ago

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The perimeter of a rectangle is 40 inches. If the length of the rectangle is 15 inches, which equation could be used to find the

Alinara [238K]

Perimeter of rectangle = 40 inches
Length of rectangle = 15 inches

Let the required Breadth of rectangle be 'x' inches

Perimeter of rectangle is calculated by the given below formula :

Perimeter = 2(Length + Breadth)

Now, substitute the given values in above formula :

→ 40 = 2(15 + x)

Hence,the option (d) 2(x + 15) = 40 is the correct answer.

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3 years ago

Graph two lines whose solution is (3,5).

Pavel [41]

Answer:

la respuesta que buscas es bastante simple pero no lo sé

Step-by-step explanation:

8 0

2 years ago