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vekshin1
3 years ago
5

Pls help me with my homework

Mathematics
2 answers:
Blizzard [7]3 years ago
8 0

Answer:

Cos(F) = 0.47059

Step-by-step explanation:

Cos(F) = adjacent / hypotenuse

adjacent = 8

hypotenuse = 17

Cos(F) = 8 / 17

Cos(F) = 0.47059

Vedmedyk [2.9K]3 years ago
5 0
The answer should be 61.9, although if it asks you to round then probably just 62.
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I’m confused can someone help?
tia_tia [17]

Answer:

(a) check the first one, and the second one

(b) check the last one

Step-by-step explanation:

This is quite easy actually.

<h2>(A)</h2>

3x+24 = 3 * x + 3 * 8

3(x+8) using distribute property.

3x + 24

You cannot simplify 3x+24 any further

And 3(8x+1) just doesn't work

since it's multiplying

The "*" is an X sign

<h2>(B)</h2>

The first, second, and third are not correct

But the last one is.

5 0
2 years ago
Instructions: If varies inversely as and =2 when =8, find when =2. Write the equation using the given information, then use the
grigory [225]

Solution:

Given that;

varies inversely as

\begin{gathered} y\propto x \\ The\text{ expression ecomes the equation below} \\ y=kx \\ Where\text{ k is the constant} \end{gathered}

=2 when =8,

\begin{gathered} y=kx \\ 2=k(8) \\ k=\frac{2}{8}=\frac{1}{4} \\ k=\frac{1}{4} \end{gathered}

The equation becomes

\begin{gathered} y=kx \\ y=\frac{1}{4}x \end{gathered}

The value of when =2

\begin{gathered} y=\frac{1}{4}x \\ y=\frac{1}{4}(2)=\frac{2}{4}=\frac{1}{2} \\ y=\frac{1}{2} \end{gathered}

Hence, y = 1/2

3 0
1 year ago
A number decreased by fifteen is less than two
Afina-wow [57]

Answer: x - 15 < 2

Step-by-step explanation: x is a variable indicating a number, and since it said decreased by meaning you subtract an then by 15 and less than two

5 0
3 years ago
Which numbers are solutions to the inequality
bija089 [108]

Answer:

this is simply clever goggle lens

Step-by-step explanation:

you can do itttttttttttttttttttttttt

5 0
3 years ago
Help easy for you but not for me!
Tasya [4]

Answer:

These part are seperated by subtraction & addition symbols


Hope this helps you!!! :)

7 0
3 years ago
Read 2 more answers
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