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2 years ago

Help please, and thank you

Mathematics

2 answers:

labwork [276]2 years ago

7 0

Answer:

6 (the last one)

Step-by-step explanation:

In order to isolate<em> f</em> you need to divide by 5/6

So, then you need to divide both sides by 5/6.

f=5(6/5) remember dividing is the same as multiplying by the reciprical.

f=6

Alexeev081 [22]2 years ago

7 0

Answer:

The answer is F = 6

Step-by-step explanation:

Solve for f

by simplifying both sides of the equation, then isolating the variable.

Hope this helped / Have a nice day

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I need some help with this

masya89 [10]

Answer:

A, C, D

Step-by-step explanation:

Consider triangles NKL and NML. These triangles are right triangles, because

$m\angle K=m\angle M=90^{\circ}$

In these right triangles:

$\overline{NL}\cong \overline {NL}$ - reflexive property;
$\angle KLN\cong \angle MLN$ - given

Thus, triangles NKL and NML by HA postulate. Congruent triangles have congruent corresponding parts, so

$\overline{KN}\cong \overline{NM}\\ \\\overline{KL}\cong \overline{LM}\ [\text{option D is true}]$

Since

$\overline{KN}\cong \overline{NM},$

then

$7x-4=5x+12\\ \\7x-5x=12+4\\ \\2x=16\\ \\x=8\ [\text{option A is true}]\\ \\MN=KN=7\cdot 8-4=56-4=52\ [\text{option C is true}]$

Option B is false, because KN=52 units.

Option E is false, because LN is congruent KN, not LM

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3 years ago

If f(x)= 2x^2 +5radical(x-2)

elena55 [62]

Answer:

Step-by-step explanation:

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3 years ago

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Anit [1.1K]

You have 28 meters of fence to make 3 sides.
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3 years ago

5.03+13.7+108 what is the answer an how do u solve it

jarptica [38.1K]

Answer:

126.73

Step-by-step explanation:

5.03+13.7+108

5.03+13.7= 18.73

18.73 +108=

126.73

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3 years ago

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rewona [7]

Your welcome I hope it is right

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3 years ago