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2 years ago

The value of -4 2 is _____. pls help

Mathematics

1 answer:

makkiz [27]2 years ago

7 0

The answer is 16 because 4^2 = 16 but even though its negative the value is 16
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Sine and cosine ratios

Dima020 [189]

Sin(angle) = opposite leg / hypotenuse (X)

sin(48) = 5 / X

X = 5 / sin(48)

X = 6.7

The answer is C.

7 0

2 years ago

Help my please please

oksian1 [2.3K]

Answer:

Rectangle:6+5=11(Odd)

Triangle:6+6=12(even)

Star:4+3=7(odd)

Pentagon:9+8=17(odd)

Hexagon:6+6+12(even)

Circle:4+4=8(even)

Step-by-step explanation:

Hope this helps:)

4 0

2 years ago

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HELPPPPPPPPPPPP PLEASEEEEEEEE

Olegator [25]

Answer:

1/1 or 1

Step-by-step explanation:

1. Find two points from the graph

2. Set them in the slope formula ( $\frac{y^2- y^1}{x^2 - x^1}$ )

3. Insert the coordinates into this formula

Points: (0,1) and (1, 2)

2 -1 = 1

1 - 0 = 1

1/1 = 1

3 0

2 years ago

The parent function f(x) = x^2 is vertically stretched by a scale factor of 2, translated 14 units right, and 6 units up. Which

Elena-2011 [213]

Answer:

$(1)\; G(x)=2(x-14)^2+6$

Step-by-step explanation:

Assuming, right and up are positive directions.

The given parent function, $f(x)=x^2$

Let $f_1(x)$ be the function when the parent function is stretched by a scale factor of 2.

So, $f_1(x)=2f(x)$

$\Rightarrow f_1(x)=2x^2$

Let $f_2(x)$ be the function when $f_1(x)$ is translated $14$ units right.

So, $f_2(x)=f_1(x-14)$

$\Rightarrow f_2(x)=2(x-14)^2$

Again, let $f_3(x)$ be the function when $f_2(x)$ is translated 4 units up.

So, $f_3(x)=f_2(x)+6$

$\Rightarrow f_3(x)=2(x-14)^2+6$

So, the resulting function, $f_3(x)=G(x)=2(x-14)^2+6$ .

Hence, option (1) is correct.

4 0

2 years ago

Last year, the hiking club had 25 members. This year, there’s 37. What is the percent increase?

borishaifa [10]

Answer:

The hiking club's member count increased by 48%.

Step-by-step explanation:

We are given two data values: 25 members and 37 members. We need to determine how many members the club gained first. We can set up an equation where we solve for an unknown, or<em> x</em>, in this case.

$25 + x = 37\\\\x = 12$

The club increased by 12 members, so now we can divide this value by the initial amount of members and multiply the decimal we receive by 100 to express it in percentage form.

$\frac{12}{25} =0.48\\\\0.48 \times 100 = 48\%$

Therefore, the club's member count increased by 48%.

5 0

2 years ago

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