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IrinaK [193]
3 years ago
10

ABCD is a square. What is the measure of angle BAC?

Mathematics
2 answers:
bezimeni [28]3 years ago
8 0
Angle BAC is 45 degrees. The diagonal bisects angle BAD and since all angles in a square are 90 degrees, half of 90 is 45 degrees.
horrorfan [7]3 years ago
5 0
It's 45° because each angle is 90 so div by 2
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Katherine v
maks197457 [2]

Answer:

13/102

Step-by-step explanation:

In a standard deck of 52 cards, there are 13 black spades, 13 black clubs, 13 red diamonds and 13 red hearts. There are 26 <u>black </u>cards in the deck of 52 cards.

Probability of drawing a black card = 26/52 = 1/2

Suppose we drew the black card. There are now <u>only 51</u> cards left in the deck. ALL of the hearts are still there - <u>13</u> of them.

Probability of drawing a heart from this deck of 51  = 13/51

In general, for the probability of event A <u>and then</u> event B, we multiply.

1/2 x 13/51 = 13/102

6 0
2 years ago
I honestly need to know how to take some of my stuff down cause apparently it’s bad to show something‍♀️
Lena [83]

Answer: 40%

Step-by-step explanation:

Total: 760.

304 of 760 as a percentage = 40%.

760 - 304 = 456.

456 of 760 as a percentage = 60%.

7 0
3 years ago
Suppose you invest $25,000 at simple interest rate r. If you receive $1,250 in total interest after four years, what is the inte
Misha Larkins [42]

\text{Hello!}

\large\boxed{1.25\%}

\text{Use the simple interest formula I = P * r * t where:}\\\\\text{I = amount of interest}\\\text{P = principle  (initial amount)}\\\text{r = interest rate}\\\text{t = time period}\\\\\text{Substitute the known values from the problem:}\\\\1250 = 25000 * r * 4\\\\1250 = 100000r\\\\r = 0.0125\\\\\text{Convert to a percentage:}\\\\0.0125 * 100 = 1.25\%

3 0
3 years ago
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Please SOMEONE help me on this asap!!!
VARVARA [1.3K]
As x increases, the value of p(x) approaches a number that is y-int value of q(x)
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3 years ago
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The system of equations shown is solved using the linear combination method What does 0 = 0 mean regarding the solution to the s
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No solution is the answer. 0=0 is no solution

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3 years ago
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