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ehidna [41]
3 years ago
9

20 points !!!

Mathematics
2 answers:
nekit [7.7K]3 years ago
6 0

Answer:

Since it is an isoceles triangle...both the base angles will be equal to 40 degrees

by angle sum property

Third angle + 40+40=180

The third angle will be equal to 100 degrees

Step-by-step explanation:

hope it helps..

77julia77 [94]3 years ago
5 0

Answer:

100

Step-by-step explanation:

We will denote the missing angle as x.

As the base angles of an isosceles triangles are equal, so it would look like this:

x + 40 + 40 = 180

x + 80 = 180

x = 180 - 80

x = 100

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nata0808 [166]

Based on the above:

The slope of P'Q'  is = -3/2

The length of  P'Q' is approximately = \sqrt[3]{13}

<h3>What is the polygon about?</h3>

The slope of P'Q'

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The length of  P'Q' =

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Therefore;

P'Q' = \frac{3}{2}

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7 0
1 year ago
LIEDUMICIS.ISLIULIULUI marks 4 1 point → An archer shoots an arrow into the air. The equation that describes the path of the arr
elena55 [62]

4)

the arrow touches the ground when the heigth is 0

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\begin{gathered} h=17t-5t^2 \\ 0=17t-5t^2 \\ 0=t(17-5t) \\ 0=17-5t \\ 5t=17 \\ t=\frac{17}{5}=3.4 \end{gathered}

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F=m\times a

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<em>solve for m</em>

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<em />

4 0
1 year ago
Help me please I need help :((((((
serg [7]
Flour: 2 3/4 cups = 11/4

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3/2 = 6/4 = 1 2/4 cups

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3 0
2 years ago
Round to the nearest whole number 30.76
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Answer:

31

Step-by-step explanation:

The correct answer is 31.

Since 7 is greater than 5, you add a 1 in replace of the 0 to get 31.

8 0
3 years ago
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Find the gradient of the line segment between the points (4,3) and (5,6​
gavmur [86]

Answer:

3

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