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Harlamova29_29 [7]

3 years ago

8

Evaluate the expression | -4| -10| =

2 answers:

melomori [17]3 years ago

6 0

<h2>Answer:</h2><h2>40</h2><h2></h2><h2>Hope this helps!!</h2>

Amanda [17]3 years ago

5 0

Answer:

test? is it? if it is i can't tell you

Step-by-step explanation:

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WILL GIVE BRAINLIEST

puteri [66]

Step-by-step explanation:

${EF}^{2} = {EG}^{2} - {FG}^{2} \\ \\ = {8}^{2} - {6}^{2} \\ \\ = 64 - 36 \\ \\ = 28 \\ \\ \therefore \: {EF} = \sqrt{28} \\ \\ \therefore \: {EF} = 2\sqrt{7} \\ \\ \sin \: E = \frac{FG }{EG} = \frac{6}{8} = \frac{3}{4} \\ \\ \huge\red {\boxed{\therefore \: \sin \: E = \frac{3}{4}} } \\\sec \: G = \frac{ EG}{FG} = \frac{8}{6} = \frac{4}{3} \\ \\ \huge\purple {\boxed{ \therefore \: \sec \: G = \frac{4}{3}}} \\\\\cot \: G = \frac{ FG}{EF} = \frac{6}{2\sqrt 7} = \frac{3}{\sqrt 7} \\ \\ = \frac{3\times\sqrt 7 }{\sqrt 7\times\sqrt 7 } \\ \\ = \frac{3\sqrt 7 }{ 7 } \\ \\ \huge\orange {\boxed{ \therefore \: \cot \: G = \frac{3\sqrt 7 }{ 7 } }} \\\\$

6 0

2 years ago

If f(–5) = 0, what are all the factors of the function f(x)=x^3-19x+30? Use the Remainder Theorem.

nirvana33 [79]

A. (x-2)(x+5)(x-3) is the correct answer to this question : )

8 0

2 years ago

Read 2 more answers

Find the difference between and 8/15 - -(2/3). Show all calculations in your final answer please!! :)

sasho [114]

Answer:

$\boxed{\dfrac{34}{15}}$

Step-by-step explanation:

$\text{Use }\LaTeX$ (ﾉ◕ヮ◕)ﾉ*:･ﾟ✧

$\dfrac{8}{5} - - \left(\dfrac{2}{3}\right)$

$\dfrac{8}{5} - \left[-\dfrac{2}{3}\right]$

$\dfrac{8}{5} +\dfrac{2}{3}$

$\dfrac{8(3)}{5(3)} +\dfrac{2(5)}{3(5)}$

$\dfrac{24}{15} +\dfrac{10}{15}$

$\boxed{\dfrac{34}{15}}$

3 0

2 years ago

Read 2 more answers

Find the values of x and y using the given chord, secant, and tangent lengths.

inn [45]

Answer:

x = 15.65

y = 3.5

Step-by-step explanation:

Step 1

Find the equation for x and y

Equation for x is given as

x² = 7( 7+28) ..........Equation 1

14(14 + y) = x²........ Equation 2

Solving for Equation 1

x² = 7( 7+28)

x² = 7(35)

x² = 245

x = √245

x = 15.65

From Equation 1 , x² has been determined to be 245

Therefore we substitute 245 for y in Equation 2

14(14 + y) = x²........ Equation 2

14(14 + y) = 245

196 + 14y = 245

14y = 245 - 196

14y = 49

y = 49 ÷ 14

y = 3.5

4 0

2 years ago

I NEED HELP ON THIS PLZZ!! WILL MARK BRAINLIEST

SVETLANKA909090 [29]

Answer:

C i think

Step-by-step explanation:

you do 13x90 then divide by 5x

8 0

2 years ago

Read 2 more answers