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Pani-rosa [81]
4 years ago
8

x - 4" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
ahrayia [7]4 years ago
7 0

232 {x}^{2}  - 4 \\ x =  \:  \:  \:  \:  \: 0.13 \\ x =  - 0.13
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Find the area of the figure given to the right. Round to the nearest whole number. 22 15 36 S The area of the figure is ft2​
Ede4ka [16]

Answer:

Step-by-step explanation:

Area of left rectangle:

Length = 36 ft

Width  = 8

Area1 = length * width

         = 36 * 8

        =  288 square feet

Area of right rectangle:

Length = 15 ft

Width = 22 - 8 = 14 ft

Area2 = 15 * 14

          = 210 square feet

Area of the figure = Area1 + area2

                            = 288 + 210

                            = 498 square feet

6 0
3 years ago
Justin did push-ups for the past 555 days.The following data points are the number of push-ups he did each day.
Vitek1552 [10]

Answer: σ: 2.76

Step-by-step explanation:

Count, N: 5

Sum, Σx: 125

Mean, μ: 25

Variance, σ2:  7.6

Steps

look at attached pic for formula

σ^2 = \frac{Σ(xi - μ)^{2} }{N}

\frac{(21 - 25)2 + ... + (29 - 25)2}{5}

⇒ \frac{38}{5}

⇒ 7.6

σ =  \sqrt{7.6}

⇒   2.756809750418

⇒ or 2.76

3 0
3 years ago
Okay last one of these, 15 points xox​
Vanyuwa [196]

Answer:

<u>13.2 centimeters</u>

Step-by-step explanation:

<u>Finding the missing side</u>

  • (?)² + (9)² = (16)²
  • ?² + 81 = 256
  • ?² = 175
  • ? = √175
  • ? = <u>13.2 centimeters</u>
7 0
2 years ago
Read 2 more answers
How many 30° angles does it take to make a full turn?
sergejj [24]
360 degrees is a full turn, so if you multiply 30 degreed by 12, you go around in a circle.
8 0
3 years ago
Can someone help me with this question please and thank you.
Ainat [17]
Where’s the question at?
3 0
3 years ago
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