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3 years ago

Solve for x. 5(2x - 1) = 6 x = 1/10 x = 11/10 x = 1/2

Mathematics

1 answer:

Inessa [10]3 years ago

4 0

So you divide both sides by the numeric factor on the left side, then solve..

- x = 11/10

You're welcome..

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1 and 5/6 + 2 and 2/11

lions [1.4K]

$1 \frac{5}{6} +2 \frac{2}{11} =\frac{(1\times6)+5}{6} +\frac{(2\times 11)+2}{11} =\frac{11}{6}+\frac{24}{11} \\\\=\frac{11\times 11}{6\times 11} +\frac{24\times6}{11\times6} =\frac{121}{66} +\frac{144}{66}=\frac{121+144}{66} =\frac{265}{66}\\\\=\boxed{\bf{4\frac{1}{66}}}$

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3 years ago

How to solve:<br><br>log8(28k-20)+15=18

yaroslaw [1]

Answer:

k=0.832926

Step-by-step explanation:

6 0

3 years ago

7) At what interest rate would a deposit of $50,000 grow to $111,277 in 25 years with continuous compounding?

Crank

C) 1.2%
Hope this helped !!

3 0

3 years ago

Determine two coterminal angles in degree measure (one positive and one negative) for each angle. (There are many correct answer

Nat2105 [25]

Answer:

(a) Coterminal =495, -225

(b) Coterminal = 135,-585

Step-by-step explanation:

The angles are:

(a) 135° (b) −225°

The coterminal angle of angle x is derived by:

$Coterminal = x \± 360$

Solving (a): 135°

Substitute 135 for x in $Coterminal = x \± 360$

$Coterminal =135 \± 360$

Split

$Coterminal =135 + 360, 135 - 360$

$Coterminal =495, -225$

Solving (b): -225°

Substitute -225 for x in $Coterminal = x \± 360$

$Coterminal =-225 \± 360$

Split

$Coterminal = -225 + 360,-225 - 360$

$Coterminal = 135,-585$

7 0

2 years ago

Does 21.6,28.8,36 equal a right triangle

Alex_Xolod [135]

21.6 < 28.8 < 36

<span>if they are the lengths of the sides of a right triangle then:

$21.6^2+28.8^2=36^2\\\\L_s=466.56+829.44=1296\\\\R_s=1296\\\\L_s=R_s$

therefore it's the right triangle.</span>

3 0

3 years ago