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3 years ago

QUICK, PLEASE!!! I NEED HELP WITH TRIG!

Mathematics

2 answers:

Marizza181 [45]3 years ago

7 0

Answer:

Hi there!

The correct answer this question is 75.96 degrees

Step-by-step explanation:

you use inverse tangent to solve this problem

Tip:

soh cah toa

Sine - Opposite Hypotenuse Cosine - Adjacent Hypotenuse Tangent - Opposite Adjacent

worty [1.4K]3 years ago

4 0

How could I be of assistance my friend. Trig is a specialty

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What is the slope of the line shown below?

Sophie [7]

Hi there!

$\large\boxed{slope = \frac{1}{5}}$

Use slope formula to solve for the slope of the line:

$slope = \frac{y_{2}-y_{1} }{x_{2} -x_{1} }$

Plug in points into the equation. We can use the points (0, -10) and (25, -5):

$slope = \frac{-5-(-10) }{25 -0 } = \frac{5}{25} = \frac{1}{5}$

3 0

3 years ago

What is the value of the expression below? (7123? O A7 O B. 2 O c. O D. 14

posledela

The power of a power

The power of a power is related with the multiplication of the exponents. For example:

$(2^4)^5=2^{4x5}=2^{20}$

In this case

$(7^{\frac{1}{2}})^2=7^{\frac{1}{2}\cdot2}$

Then, the exponentes 1/2 and 2 are multiplied.

Since

$\frac{1}{2}\cdot2=1$

Then,

$\begin{gathered} (7^{\frac{1}{2}})^2=7^{\frac{1}{2}\cdot2} \\ =7^1=7 \end{gathered}$

Then, the answer is 7.

Answer- A. 7

3 0

2 years ago

Describe the error made in subtracting the two

oksian1 [2.3K]

Answer:

You must subtract all terms of the numerator being subtracted out, not just the first term.

The negative 2 should have been subtracted out to get a numerator of x+1-x+2

The simplified numerator of the difference should be 3, not –1.

5 0

4 years ago

a desert has both fruit and yogurt inside altogether the mass of the desert is 185g the ratio of the mass to fruit to the mass o

Studentka2010 [4]

Fruit : yoghurt : total
2 : 3 : 2 + 3
2 : 3 : 5

5 parts = 185
1 part = 185 ÷ 5 = 37
3 parts = 37 x 3 = 111g

The mass of the yoghurt is 111g

4 0

4 years ago

Read 2 more answers

6!/4! ? I. Need help

Licemer1 [7]

$\tfrac{6!}{4!}
\newline

\tfrac{6*5*4*3*2*1}{4*3*2*1}
\newline

6*5 = 30$

8 0

4 years ago

Read 2 more answers