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Lyrx [107]
3 years ago
13

Find the value of x if a rectangle has a perimeter of 154 cm with a length of 18 cm and a width of 2x cm

Mathematics
1 answer:
scZoUnD [109]3 years ago
8 0

Answer:

X = 59

Step-by-step explanation:

2 × 59 = 118

18 + 18 + 59 + 59 = 154

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Send help lol confused
hram777 [196]

Answer:

C. 0≤x≤7

Step-by-step explanation:

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Hope this helps!

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Plz solve this question for me
sveticcg [70]

Answer:

2

Step-by-step explanation:

w + 1/2 ➡ (2w + 1)/2

w/4 + 2➡ (w + 8)/4

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w = 2

3 0
3 years ago
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Considering the sign up fee and monthly membership fee for a gym the equation c=30m+25 can be used to represent the total cost o
Naddik [55]

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Cost  = 30 x months  +  25

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7 0
2 years ago
Please help me with this I’ll make you as brainlist
Arlecino [84]

Answer:

x = 3\sqrt{13} = 10.8

Step-by-step explanation:

Both problems are done the same way.  I will do the first one and you do the second one.  OK?

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The use the Pythagorean theorem to find x, which is the hypotenuse of the right triangle.   Now,

6^{2}  + 9^{2}  = x^{2}

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None of the answer choices are to the nearest tenth.  So, I am confused about that.

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5 0
2 years ago
Which equation represents a line with a slope of -2/3 that passes through point (5, -2)?
serg [7]

Answer:

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Step-by-step explanation:

−2 = −⅔[5] + b

−3⅓

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Then convert to Standard Form:

y = −⅔x + 1⅓

+⅔x + ⅔x

__________

⅔x + y = 1⅓ [We do not want fractions in our Standard Equation, so multiply by the denominator to get rid of it.]

3[⅔x + y = 1⅓]

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I am joyous to assist you anytime.

8 0
2 years ago
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