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3 years ago

In a parallelogram, explain how opposite sides are congruent

1 answer:

6 0

There's a theorem that states:
"If a quadrilateral is a parallelogram, it has 2 sets of opposite sides congruent."

Hope this helps ;)

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43. What four segments are perpendicular to plane JKPN?

Len [333]

Answer:

Step-by-step explanation:

Remember, the question ask for perpendicular segments, not perpendicular planes. Any segment that intersect with plane JKPN and create 90˚ angles are perpendicular.

4 0

2 years ago

Please with explanation

myrzilka [38]

Answer:

7.5 ,9.1 ans. hhfjvfbhhvvnjgvjki

6 0

3 years ago

Estimate the product by first rounding each number to the highest place value. 26.7 × 4.8

MAXImum [283]

Answer:

150

Step-by-step explanation:

26.7 round to 30

4.8 rounds to 5

30x5 = 150

4 0

3 years ago

Read 2 more answers

What is the best first step to write this linear equation in slope-intercept form?

attashe74 [19]

For this case we have that by definition, the equation of the line of the slope-intersection form is given by:

$y = mx+b$

Where:

m: It's the slope

b: It is the cut-off point with the y axis

According to the statement we have the following equation:

$y- \frac {2} {3} x = 4$

To write the equation of the slope-intersection form we must add $\frac {2} {3} x$ to both sides of the equation:

$y- \frac {2} {3} x +\frac {2} {3} x = \frac {2} {3} x+4\\y = \frac {2} {3} x+4$

Answer:

The correct option is option C

6 0

3 years ago

Which set represents the zeros of the function f(x) = 7x2 – 28x + 21?

Fantom [35]

Answer:

change f(x) to 0 than 7*2x=14x

0=14x-28x+21

0=-14x+21

-21=-14x

x=3/2

6 0

2 years ago