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lorasvet [3.4K]
3 years ago
13

Write the converse of the following statement. Then determine its validity.

Mathematics
1 answer:
madam [21]3 years ago
5 0

The converse and the validity of the statement is:

  • If a parallelogram is a rectangle, then the diagonals are congruent.
  • TRUE.

The statement is given as:

If the diagonals of a parallelogram are congruent, then is the parallelogram is a rectangle

Considering the following statement

If a then b

Its converse is:

If b then a

So, the converse of the given statement is:

If a parallelogram is a rectangle, then the diagonals are congruent.

The diagonals of a rectangle are true.

Hence, the validity is true.

So, the true statement is (b)

Read more about converse statements at:

brainly.com/question/4421013

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Can someone please help me
Basile [38]

Answer:

question 1: the lower left hand graph represents that equation.

question 2: a+b = 180°

question 3: a = b

question 4: a + b = 90°

question 5: a + b = 90°

3 0
3 years ago
An isotope of iodine has a mass of 134 amu. How many neutrons does the
Nina [5.8K]

Answer:

The correct option is C: the isotope of iodine contains 81 neutrons.

Step-by-step explanation:

The mass (A) of the iodine isotope is given by:

A = Z + N

Where:

Z: is the number of protons

N: is the number of neutrons

For iodine Z= 53, so if A = 134 the number of neutrons is:

N = A - Z = 134 - 53 = 81

Therefore, the correct option is C. The isotope of iodine contains 81 neutrons.

I hope it helps you!

5 0
3 years ago
Which of the answer choices could be the one missing data item for the following set, if the mode is 12?
crimeas [40]

Answer:

D

Step-by-step explanation:

first of all, what is mode: it is the highest occuring number in a set of numbers.

now since 12 is supposed to be the mean and it occurs twice but 9 also occurs twice so for 12 to be the mode, we must add one more 12.

therefore the answer is 12

8 0
4 years ago
Read 2 more answers
To determine the number of square centimeters in 8 square inches, multiply 8 by 6.45.
Dmitry_Shevchenko [17]
8 x 6.45 is 51.6 in²
3 0
3 years ago
Read 2 more answers
ANSWER QUICKLY!Sal's Sandwich Shop sells wraps and sandwiches as part of its lunch specials. The profit on every sandwich is $2,
rosijanka [135]

Answer:

y=-2/3x+490

Step-by-step explanation:

When we look at this standard form equation, we can see that

2x+3y=1,470.

To convert this to slope-intercept form, we would simplify this equation to where y is on one side and everything else is on the other side.

2x+3y=1,470

-2x         -2x

3y=-2x+1,470

÷3       ÷3

y=-2/3x+490

You would then graph that with -2/3 being your slope and (0,490) being your y-intercept.

Hope this helps!

7 0
4 years ago
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