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3 years ago

11

man drove his car a distance of 315 miles in 5 hours. If continuing at this rate is possible, he will travel ____ miles in 9 hou

rs.

1 answer:

Yanka [14]3 years ago

4 0

Answer:

567

Step-by-step explanation:

Please mark brainliest

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The surveyor sets up the instrument to determine the height at the highest point on the hill. She determines that she is standin

Ne4ueva [31]

Answer:

$(a)\ h = d * \tan(\theta)$

$(b)\ h = 30.57m$

Step-by-step explanation:

Given

$\theta = 17^o$

$d =100m$

$h = ??$

See attachment for illustration

Solving (a): Trigonometry ratio to calculate h.

From the attachment, we have:

$\tan(\theta) = \frac{h}{d}$

Multiply both sides by d

$d * \tan(\theta) = \frac{h}{d} * d$

$d * \tan(\theta) = h$

Rewrite as:

$h = d * \tan(\theta)$

Solving (b): The value of h

We have:

$\theta = 17^o$

$d =100m$

So:

$h = 100m * \tan(17^o)$

$h = 100m * 0.3057$

$h = 30.57m$

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3 years ago

WILL GIVE BRAINLIEST, 5 STARS, AND THANK YOU TO ANYONE WHO HELPS!

Zarrin [17]

The first one would be:
a.Given
b.Subtraction Property of Equality
c.Multiplication Property of Equality

The second one I think would be:
a.Substitution.
b.Addition of like terms.
c.Division property of equality.

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3 years ago

A recipe calls for 3 cups of flour to make 2 batches of dinner rolls. One batch makes 15 rolls. Laura is making for 12 people an

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Answer:

3/30=x/12

Step-by-step explanation:

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3 years ago

Read 2 more answers

What is the key vocabulary of cubic functions

bija089 [108]

Answer:

Hope it helps!

Step-by-step explanation:

The general form of a cubic function is y = ax3 + bx + cx + d where a , b, c and d are real numbers and a is not zero. We can graph cubic functions by plotting points.

A cubic function is any function of the form y = ax^3 + bx^2 + cx + d, where a, b, c, and d are constants, and a is not equal to zero, or a polynomial functions with the highest exponent equal to 3. These types of functions are extremely prevalent in applications involving volume.

Credits;

Graphs of Cubic Functions (solutions, examples, videos)

Cubic Function: Definition, Formula & Examples - Video & Lesson

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4 years ago

The vertices of ABC are A(2, -3), B(-3,-5), and C(4,1). For each translation,

Snezhnost [94]

Answer:

all of ABOVW

Step-by-step explanation:

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3 years ago