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Liono4ka [1.6K]
3 years ago
13

(6x+10)= cos (2x+40)

Mathematics
1 answer:
nevsk [136]3 years ago
3 0
4 is tha answemdmkxkx
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1. a) Name the angle with the largest measure in the figure.
Afina-wow [57]

Answer:

The solution for x that I got is 7.6.

When substituted for x for the two equations, the angle measures are:

86, 38.4, and 55.6.

86 degrees is the largest angle measure.

7 0
1 year ago
Please help with this algebra question
zhenek [66]
We have
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See attached image

7 0
3 years ago
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Alexandra [31]

Answer:

5ft

Step-by-step explanation:

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3 years ago
Help. Algebra word problem
scoray [572]
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7 0
3 years ago
The length of a rectangle is 59 inches greater than twice the width. If the diagonal is 2 inches more than the​ length, find the
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So.. hmm notice the picture here

we know the length is 59 more than twice the width,
twice the width, 2 * w, or 2w
59 more than that
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we also know that, whatever that is, the diagonal of it is,
2 more inches than that, or
(2w + 59) + 2

now.. use the pythagorean theorem
\bf c^2=a^2+b^2\implies \qquad &#10;\begin{cases}&#10;a=2w+59\\&#10;b=w\\&#10;c=(2w+59)+2\to 2w+61&#10;\end{cases}&#10;\\\\\\&#10;(2w+61)^2=(2w+59)^2+(w)^2&#10;\\  \qquad\qquad \uparrow\qquad \qquad\qquad \qquad \uparrow  \\&#10;\textit{expand using binomial theorem, or FOIL}

you'd end up with a quadratic, after simplifying, solve for "w"

7 0
3 years ago
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