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labwork [276]
3 years ago
12

Geometry math question please help

Mathematics
1 answer:
Triss [41]3 years ago
6 0

A square is a figure with four equal sides and four right angles.In a square the diagonals bisect at right angles .

In the above given options option A is the right answer.

If the diagonals of any parallelogram are perpendicular then the figure is not necessarily a square.

Diagonals are perpendicular in a rhombus too.

A square and Rhombus both have diagonals that are perpendicular.

So it is not a necessary condition for a parallelogram to be a square .

The other options are right .

So option B is the right option that if diagonals are perpendicular is not sufficient to prove the figure to be a square.

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To create a unique house paint color, Melton mixes together a sample that is 12 gallons of red, 2.5 gallons of yellow and 0.5 ga
Mariana [72]

Answer:

180

Step-by-step explanation:

total ratio is 15

gallons of red =

\frac{12}{15}  \times 6 \times  \frac{15}{0.5 }  \\  \\  = 144

gallons of yellow

30

gallons of blue

\frac{0.5}{15}  \times 30 \times  \frac{15}{2.5}  \\  \\  = 6

total =144+30+6

=180

4 0
3 years ago
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(5/10)^4 in exponential form
Whitepunk [10]

Answer:

6.25 \times  {10}^{ - 2}

Step-by-step explanation:

{ \bigg( \frac{5}{10} \bigg) }^{4}  \\  \\  =  {(0.5)}^{4}  \\  \\  = 0.0625 \\  \\  = 6.25 \times  {10}^{ - 2}

6 0
3 years ago
Read 2 more answers
Ebony's bank balance 1st reached $400 on Day 4. The last day her balance was $400 was Day 8.
Tanya [424]

Ebony’s bank balance is $400 was Day 8 and this can be explained below.

<h3>How to explain the information?</h3>

Jade cannot be true because for every transaction made during withdraws, a little amount of money is collected and as such the amount will never remain $400.

Note that the scenario for the above to occur is:

On day 4, her balance = $400

On day 5, her balance = $40

On day 6, her balance = $400

On day 7, her balance = $400

On day 8, her balance = $400

Another fact is that since she deposited 400 at first, on day 8, there will be a 0 increase so the amount will still be 400.

Therefore, if the above is the case, one can deduce the fact that her balance will still be $400.

Learn more about estimation on:

brainly.com/question/107747

#SPJ1

6 0
2 years ago
Is 1.73205 rational?
Assoli18 [71]

Answer:

No, it is not.

Step-by-step explanation:

It can not be turned into a fraction and isn't repeating with the same number.

6 0
3 years ago
Which equation is equivalent to ry (3x +2y) = 4?
d1i1m1o1n [39]

Answer:

I pretty sure it's C or lllll

3 0
3 years ago
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