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Mkey [24]
3 years ago
9

If a quadrilateral is a kite, then its diagonals are perpendicular. TRUE FALSE

Mathematics
1 answer:
Greeley [361]3 years ago
7 0
<span>If a quadrilateral is a kite, then its diagonals are perpendicular. it is true</span>
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ANSWER PLZ QUICK AND FAST WHAT THE ANSWER QUICK AND FAST WHAT THE ANSWER QUICK
WARRIOR [948]
Hi there!

Let's have a look at all the symbols.

< means "smaller than".

\geqslant means "greater than or equal to".

\leqslant means "smaller than or equal to".

> means "greater than".

Hence, the answer is C.
~ Hope this helps you!
4 0
3 years ago
Read 2 more answers
In the number 7.46 the _ in the ones place is 7. The 4 in the _ place is 0.4. The _ in the hundredths place is blank.
horrorfan [7]
In the number 7.46, the number in the ones place is 7. The 4 in the tenths place is 0.4. The number in the hundredths place is 0.06.
5 0
3 years ago
?
tatuchka [14]

Answer:

C

Step-by-step explanation:

4 0
3 years ago
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The cost $C$ (in dollars) of making a square window with a side length of $n$ inches is represented by $C=\frac{n^2}{5}+175$
Trava [24]

The side length (in feet) of the square window which has the cost of making equal to $355 is 30 feet.

<h3>What is a mathematical model?</h3>

A mathematical model is the model which is used to explain the any system, the effect of the components by study and estimate the functions of systems.

The cost (in dollars) of making a square window with a side length is C. the length of side of the window is n.

The model, which represent the cost of window in dollar, is,

C=(n²/5)+175

A window costs $355. Thus, C=355. Put this value in above model as,

355=(n²/5)+175

355-175=(n²/5)

180 x 5=n²

n=√(900)

n=30

Hence, the side length (in feet) of the square window which has the cost of making equal to $355 is 30 feet.

Learn more about the mathematical model here;

brainly.com/question/4960142

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5 0
1 year ago
Write and simplify an expression for the perimeter of each figure.
xxTIMURxx [149]
3a- 2b + 8b - 2 + 6a + 3c
3a + 6a -2b +8b + 3c - 2
9a + 6b + 3c - 2
4 0
3 years ago
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