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3 years ago

The figures shown above are similar. Write a similarity statement. The images are not drawn to scale.

Mathematics

2 answers:

alexira [117]3 years ago

8 0

The answer would be c

Alenkasestr [34]3 years ago

8 0

Answer:

The correct option is C.

Step-by-step explanation:

From the given figure it is clear that in figure GHIJ and NMLK,

$\angle G\cong \angle N$

$\angle H\cong \angle M$

$\angle I\cong \angle L$

Since the sum of interior angles of a quadrilateral is 360 and three corresponding angles are congruent, therefore the fourth angle is also congruent.

$\angle J\cong \angle K$

Corresponding angles of similar figures are congruent. So,

Trapezoid GHIJ ~ Trapezoid NMLK

Therefore the correct option is C.

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Interpreting an Expression

fenix001 [56]

Answer:

1x5

Step-by-step explanation:

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3 years ago

Amy received a $80 gift card for a coffee store. She used it in buying some coffee that cost $8.24 per pound. After buying the c

SVEN [57.7K]

Answer:

5 pounds

Step-by-step explanation:

Given that:

Amount of gift card = $80

Cost of coffee per pound = $8.24

Amount left in the card = $38.80

To find:

Number of pounds of coffee bought = ?

Solution:

Let the number of pounds of the coffee bought = $x$ pounds

Cost of 1 pound = $8.24

Cost of $x$ pounds = $8.24 $\times x$

Writing the equation as per question statement:

$80 - 8.24x = 38.80\\\Rightarrow 80 - 38.80 = 8.24x\\\Rightarrow 8.24x = 41.2\\\Rightarrow x = \dfrac{41.2}{8.24}\\\Rightarrow \bold{x = 5\ pounds}$

Therefore, 5 pounds of coffee was bought.

3 0

3 years ago

Find the area of the rectangle is x² + 7x + 12. if its breadth is (x + 3), then find its length.

miv72 [106K]

Answer:

the length. is : x+4

Step-by-step explanation:

x² + 7x + 12 = (x+3)(x+4)

the length. is : x+4

6 0

3 years ago

Read 2 more answers

How can you tell if a function is linear by looking at the graph or the equation

MrMuchimi

Every linear graph is just a straight line, so if there are any curves or unnatural shapes, than you know it is not linear. As for equations, if it can be shaped into y=mx+b where m and b are numbers, then it will be a linear equation.

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2 years ago

Determine the dimensions of a rectangular solid (with square base) with a maximum volume if its surface are is 337.5 square cent

juin [17]

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3 years ago