3 years ago

What is the area of the real object that the scale drawing models?

Mathematics

2 answers:

VMariaS [17]3 years ago

6 0

Answer:120 square cm

Step-by-step explanation:

40 x 3

maxonik [38]3 years ago

6 0

Answer: most likely d.

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Stop giving me the same answer!!!!!

Hunter-Best [27]

Wouldn’t it be 0 and 7

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3 years ago

Solve to find x 3/4 (5x-3) + 8 = 17

Talja [164]

Answer:

Step-by-step explanation:

3/4 (5x -3)+8=17

3/4 (5x -3) = 17 - 8 = 9

(5x -3) = 9 * (4/3)= 36/3 = 12

5x = 12 + 3 = 15

x = 3

6 0

3 years ago

PLZ HELP

Agata [3.3K]

Answer:

$\frac{5x^{2} }{12}$

Step-by-step explanation:

Given: Height: x

Base: $\frac{5x}{6}$

Now, finding the area of triangle.

Formula; Area of triangle= $\frac{1}{2} \times base\times height$

⇒ Area of triangle= $\frac{1}{2}\times \frac{5x}{6} \times x$

⇒ Area of triangle= $\frac{5x^{2} }{12}$

Hence, area of triangle= $\frac{5x^{2} }{12}$

4 0

3 years ago

The sum of x and 10 is 5

Jobisdone [24]

Answer:

x=-5

Step-by-step explanation:

This is the sentance turned into an equation: x+10=5

Solved: x+10=5

x=5-10

x=-5

5 0

3 years ago

What fraction of 42 g is 7000 mg

Vsevolod [243]

Answer:

3/500

Step-by-step explanation:

42/7000 simplified is 3/500 or in decimal form it's 0.006

4 0

3 years ago