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timofeeve [1]
2 years ago
13

Help its a 5 question problem 3 with drop down answers and fractions

Mathematics
1 answer:
Anna71 [15]2 years ago
8 0

Answer:

uhhhh

Step-by-step explanation:

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PLS help ASAP I DONT have time to answer this, it also detects if it’s right or wrong.
lbvjy [14]

Answer:

I think it's B

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Which of the following is the probabilty against drawing a heart from a standard deck of 52 cards?
nevsk [136]
 <span>p = 39/52 = 3/4 = 0.75
</span>
13 cards each of 4 different suits
if you draw a card, there are 39 cards that
are not hearts out of 52 all together.
3 0
3 years ago
Need help with number 3
MAVERICK [17]
Vertical angles are always equal. The vertical angles are the ones opposite each other. Therefore x would equal 40.
5 0
3 years ago
How to find the circumference of a circle that is 42m and has diameter
Nitella [24]

Answer:

Circumference of the circle is 131.88m

Step-by-step explanation:

we have to find the circumference of the given circle.

Given:

                     Diameter=42 m

          \\diameter=2*radius\\42 =2*radius\\radius=42/2\\radius=21 m

Circumference of a circle= 2\pi r

                          =2*\pi *21\\=2*3.14*21\\=42*3.14\\=131.88

So, the circumference of the circle is 131.88m

6 0
3 years ago
Find the value of x.<br><br> Please help and can somebody tell me how to find x?
Olegator [25]

Answer:

x = 75°

Step-by-step explanation:

Sum of the interior angles of a triangle = 180°

Therefore,

78° + 27° + x° = 180°

Add like terms

105 + x = 180

105 + x - 105 = 180 - 105 (substraction property of equality)

x = 75°

4 0
3 years ago
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