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Vera_Pavlovna [14]
3 years ago
7

Solve the Problem. What is x?

Mathematics
2 answers:
docker41 [41]3 years ago
6 0

Answer:

2

Step-by-step explanation:

xm is the same as 2m

Vesna [10]3 years ago
5 0

Answer:

x = 4.5 m

Step-by-step explanation:

Invert the bottom triangle and rotate it 180° in clockwise direction. You will find that:

Both the triangles are similar by AAA Postulate

\frac{3}{2}  =  \frac{x}{3}  \\  \\ x =  \frac{9}{2}  \\  \\ x = 4.5 \: m

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Evaluate the summation of negative 5 n minus 1, from n equals 3 to 12..
NARA [144]

The summation of negative 5 n minus 1, from n equals 3 to 12 can be expressed as

n = 3/12

substitute the value of n to the equatio

-5n – 1

-5( 3/12 ) -1

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Step-by-step explanation:

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A recipe for salad dressing calls for 4 parts oil for every 3 parts vinegar.How much oil should you use to make a total of 28 te
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Read 2 more answers
Mrs Rivas bought a can of paint he used 3/8 of paint and 1/4 he also used some for a birdhouse and had 1/8 of paint left how muc
Degger [83]

Answer:

The amount of paint used in the  birdhouse = (1/4) of paint

Step-by-step explanation:

The amount of paint used in first go = 3/8

The amount of pain used in second go = 1/4

The amount of paint used in bird house = k

The amount paint left = 1/8

Now, according to the question:

Paint used in ( First go + second go + Birdhouse) + Paint left = 1 can Paint

⇒\frac{3}{8}  + \frac{1}{4} + k + \frac{1}{8}    = 1\\\implies \frac{3 + 1(2) + 1}{8} + k = 1\\ \frac{6}{8} + k = 1 \\\implies k = 1 - \frac{6}{8}  = \frac{8-6}{8}  = \frac{2}{8}  = \frac{1}{4} \\\implies k = \frac{1}{4}

or, The amount of paint used in the  birdhouse = (1/4)

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3 years ago
What addition sentence helps you find 5 – 4?
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Answer:

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Step-by-step explanation:

By adding a variable you can set up an addition sentence

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