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3 years ago

Please help me solve this asap!!

Mathematics

2 answers:

Anvisha [2.4K]3 years ago

5 0

If EFGH is a rhombus, then the diagonals are perpendicular. Therefore m∠FDG = 90°.

Therefore we have the equation:

3x + 12 = 90 subtract 12 from both sides

3x = 78 divide both sides by 3

valentinak56 [21]3 years ago

3 0

Answer:

x=26

Step-by-step explanation:

fdg is a 90 degree angle. 3x+12 3x26=78 78 plus 12 equals 90

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faltersainse [42]

The area scales with the square of the scale factor: the dilation has a certain scale $k$ , the area scales with a factor $k^2$ .

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3 years ago

Need help! Ffghmmnnnnnnnnnnnnnnmn

MrRissso [65]

It is 140 degrees. You set the two equations equal to each other and you solve for x. After that, you can plug it into the first equation and get the answer. In this case, X is equal to 4.

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3 years ago

Madison received a share of $4230 for a fishing competition. She deposited it in the bank and left it for 3 years accumulating s

Elis [28]

Answer:

$4785.68

Step-by-step explanation:

Original amount: $4230

Interest for 1 year: 4.2%

First year;

$4230 + (4230 \times \frac{4.2}{100}) \\ = 4230 + 177.66 \\ = 4407.66$

Second year;

$4407.66 + (4407.66 \times \frac{4.2}{100} ) \\ = 4407.66 + 185.12172 \\ = 4592.78172$

Third year (total balance after 3 years);

$4592.78172 + (4592.78172 \times \frac{4.2}{100} ) \\ = 4592.78172 + 192.89683224 \\ =4785.67855224$

Round the number;

$4785.68

YOUR ANSWER hope this helps :))

6 0

3 years ago

Read 2 more answers

Simplify the expression -6 - 6F + 7 - 3f - 9

Pie

-8-6f-3f = -8-9f
:) hope I helped

7 0

3 years ago

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