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2 years ago

PLEASE PLEASE HELP ME WITH THIS I HAVE NO IDEA HOW TO DO IT

Mathematics

1 answer:

goblinko [34]2 years ago

4 0

Answer:

terminal side of theta means a line passes through the origin and a point. in this situation, (7,2). this then forms a triangle:

Step-by-step explanation:

then us the values to find sin, sec, and tan

(im assuming you know how to do this)

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The ratio of flour to sugar in a recipe is 3 cups to 2 cups. If this amount makes 3 dozen

True [87]

Answer:

10 cups

Step-by-step explanation:

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3 years ago

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Graph the line with a slope of 2/5 that goes through (3,1)

Triss [41]

Answer:

$y = \dfrac{2x}{5} - \dfrac{1}{5}$

Step-by-step explanation:

Given:

$\bullet \ \ \text{Slope of line:}\ \dfrac{2}{5} \\\\ \bullet \ \text{Passes through:} \ (3, 1)$

To determine the equation of the line, we will use point slope form.

Formula of point slope form:

→ y - y₁ = m(x - x₁)

Where "x₁" and "y₁" are the coordinates of the point and "m" is the slope.

Substitute the coordinates and the slope:

$:\implies y - 1 = \dfrac{2}{5} (x - 3)$

Simplify the R.H.S:

$:\implies y - 1 = \dfrac{2x}{5} - \dfrac{6}{5}$

Add 1 both sides:

$:\implies y - 1 + 1 = \dfrac{2x}{5} - \dfrac{6}{5} + 1$

Simplify the equation:

$:\implies y = \dfrac{2x}{5} - \dfrac{6}{5} + \dfrac{5}{5}$

$:\implies \boxed{y = \dfrac{2x}{5} - \dfrac{1}{5}}$

Graphing the line on a coordinate plane:

In this case, we are already given a point (3, 1). We can simply plot the y-intercept $[\bold{\frac{-1}{5} }]$ on the coordinate plane. Then, we can draw a straight line through both points. It is suggested that you use a ruler to do so.

Graph attached**

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2 years ago

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2/8 and 1/2 write < or >

Evgesh-ka [11]

Answer:

0.5 > 0.25

Step-by-step explanation:

2/8 = 1/4 = 0.25

1/2 = 0.5

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2 years ago

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What is P(a and b) A. 4/7 B. 5/7 C. 3/7 D.2/7

crimeas [40]

Answer is c brainlist if right

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2 years ago

Please help me on this quick the work is due today

tester [92]

Answer:

1. 52 degrees 2. D

Step-by-step explanation:

1. The interior angles of a triangle add up to 180, so you can do 180 - 36 - 92 to find the third angle.

180 - 36 - 92 = 52 degrees

2. the angle XYZ has to equal the sum of the angles WXY and XWY. This means that 115 = 45 + XWY

115 - 45 = 72

XWY = D. 70 degrees

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3 years ago