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3 years ago

Find the value of the angle θ rounded to 1 DP.

Mathematics

1 answer:

maw [93]3 years ago

4 0

Answer:

48 is the answer

Explanation provided in picture

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What is the product of the polynomials below?<br> (7x2+2x+4)(2x+5)

Gelneren [198K]

(16x+4)(2x+5)

Step-by-step explanation:

4 0

3 years ago

The function y=x²-4x+8 approximates the height, y, of a bird, and its horizontal distance, x, as it flies from one

trapecia [35]

When the bird is 2 feet away from the first fence post, it reaches its minimum height of 4 feet , Minimum at (2,4)

Therefore Option C and D is the correct answer.

<h3>What is a Quadratic Function?</h3>

The equation for a quadratic function is given by

y = a(x-h)² +k²

where (h,k) is the extreme value(vertex).

Here the equation given is

y = x²-4x +8

y = x²-4x+4+4

y = (x-2)² +4

Here the value of a = 1 , h = 2 and k = 4

The extreme value is at (2,4)

Therefore When the bird is 2 feet away from the first fence post, it reaches its minimum height of 4 feet , Minimum at (2,4)

Therefore Option C and D is the correct answer.

To know more about Quadratic Function

brainly.com/question/5975436

#SPJ1

7 0

2 years ago

A classroom is 32 1/2 feet long, 30 feet wide, and 7 1/2 feet high what is the volume

kondor19780726 [428]

Answer:

6000

Step-by-step explanation:

5 0

3 years ago

Part A: Clancey and Ethan are starting new books. So far, Clancey has read 1/4 of his book, which has 240 total pages and Ethan

Nonamiya [84]

In order to find who has read more pages, let's find the number of pages read by each one.

The number of pages read by Clancey is:

$\frac{1}{4}\cdot240=\frac{240}{4}=60$

The number of pages read by Ethan is:

$\frac{2}{5}\cdot170=\frac{340}{5}=68$

So Ethan read more pages.

The combined number of pages in both books is 240 + 170 = 410.

The combined number of pages read is 60 + 68 = 128

So the fraction is:

$\frac{128}{410}=\frac{64}{205}$

5 0

1 year ago

Please answer soon!! Thank you!!

Kipish [7]

A (-12,-8), B(6,-3), C(3,3)

4 0

3 years ago