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lys-0071 [83]
2 years ago
10

Find surface area will give branliest if answer is right.

Mathematics
2 answers:
daser333 [38]2 years ago
4 0

Answer:

66 in^2

Step-by-step explanation:

Andrej [43]2 years ago
4 0

Answer:

144

Step-by-step explanation:

4 x 3 =

12

4 + 3 + 5 = 12

12 x 11 = 132

132 + 12 = 144

Hope this helps! :)

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Roll a 1-6 number cube twice. Probability of a<br> 6 both times
avanturin [10]
1/36 because there are 6 sides and the you are trying to figure out what the probiblity of rolling 1 out of 6 is
8 0
3 years ago
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
Misha Larkins [42]

Answer:

T.A = 54 + 9/2 √3

Step-by-step explanation:

∵ The figure is triangular prism

∴ T.A = perimeter of the base × height + 2 × area of the base

∵ The base is an equilateral Δ with side length 3"

∴ The perimeter of the base = 3 × 3 = 9 inches

∴ The area of the base = 1/4 S² √3 = 1/4 (3)²√3 = 9/4 √3 inches²

∵ The length of the height of the prism = 6"

∴ T.A = 9 × 6 + 2 × 9/4 √3 = 54 + 9/2 √3

∴ T.A = 54 + 9/2 √3 inches²

3 0
3 years ago
F(x)=-3x-5 and g(x) =4x-2 find (f-g)(x)
Triss [41]
<span>F(x)=-3x-5 and g(x) =4x-2 find (f-g)(x)

</span>(f-g)(x) = -3x-5 - (4x-2)
(f-g)(x) = -3x -5 -4x + 2
(f-g)(x) = -7x -3

hope that helps
3 0
3 years ago
Please answer #20 question below
Kitty [74]

Answer:

Theres no question what do you want me to answer?

Step-by-step explanation:

8 0
3 years ago
The mean temperature for the first 4 days in January was 7°C. The mean temperature for the first 5 days in January was 5°C. What
Julli [10]

Answer:

temperature on the 5th days was -3 degree Celsius

Step-by-step explanation:

Mean is the average of the numbers

As per the statement:

The mean temperature for the first 4 days in January was 7°C.

Sum of the first 4 days temperature = 4 \cdot 7 = 28^{\circ} C

It is also given that:

the mean temperature for the first 5 days in January was 5°C.

then;

Sum of the  first 5 days temperature = 5 \cdot 5 = 25^{\circ} C

We have to find the temperature on the 5th days.

\text{Temperature on 5th days}=\text{Sum of first 5 days temperature}-\text{Sum of first 4 days temperature}

Substitute the given values we have;

\text{Temperature on 5th days} = 25-28 =- 3^{\circ} C

Therefore, the temperature on the 5th days was -3 degree Celsius

5 0
3 years ago
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