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3 years ago

Pls pls pls help me in this

Mathematics

1 answer:

Lapatulllka [165]3 years ago

3 0

Answer:

1: 62 degrees

2: 23 degrees

3: 157 degrees

4: 23 degrees

5: 62 degrees

Step-by-step explanation:

SAS and SSS! i dont really know how to explain it other than all the angles match up in some way. hope this helps!

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Charlie has a $30 smoothie gift card. Each time he uses the card to buy a smoothie, $2 is deducted from his card. If the balance

miss Akunina [59]

Answer:

it would be 8.

Step-by-step explanation:

subtract 2 from 30 until you get to 12.

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3 years ago

What is the equation of the line showed in this graph?

Irina-Kira [14]

Answer:

y=1

Step-by-step explanation

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3 years ago

FIND AREA OF SHADED SEGMENT. WILL GIVE BRAINLIEST FOR CORRECT ANSWER

Xelga [282]

By geometry,
$area \: of \: shaded \: region \: = (\: area \: of \: square \: - \: 2 \times (area \: of \: semi - circles)) \div 2$
$= ({l}^{2} - 2 \times \pi \times {r}^{2} ) \div 2$
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3 0

3 years ago

Read 2 more answers

Help meeeeeee please :))))

maxonik [38]

Cant see the pic ya feel

6 0

3 years ago

Two dance teams, the Roses and the Tulips, are perfectly matched so that their chances of winning are both set at 50%. What is t

shtirl [24]

Answer:

Step-by-step explanation:

Step 1

The fist step is to define the probabilities.

The events are independent from each other. Each team wins with probability $\frac{1}{2}$ and looses with probability $\frac{1}{2}.$ Let $P(W_R)$ be probability that Roses win and $P(L_R)$ be the probability that Roses loose.

Step 2

The second step is to calculate the probabilities by multiplying the probabilities with the first 3 terms in the product being the probability of a win and the last term being the probability of a loss.

The calculation is shown below,

$P(W_R)\times P(W_R)\times P(W_R)\times P(L_R)=\frac{1}{2} \times \frac{1}{2} \times\frac{1}{2} \times\frac{1}{2} =\frac{1}{16}$

Step 3

The last step is to convert this probability into a percentage. Converting this probability to a percentage is done as shown below,

$\frac{1}{16} \times 100\%=6.25\%.$

Step 4

The next step is to round down the percentage . The value of 6.25% rounded down is 6%. The correct answer is 6%.

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4 years ago