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2 years ago

Find the total surface area of this triangular prism.

Mathematics

2 answers:

prohojiy [21]2 years ago

5 0

Answer:

Total surface area of triangular prism:

A = base area x 2 + base perimeter x height

= 6 x 8 x (1/2) x 2 + (6 + 8 + 10) x 4

= 48 + 96

= 144 (cm2)

Hope this helps!

romanna [79]2 years ago

3 0

Answer:

162.4

Step-by-step explanation:

bh + (s1 + s2 + s3)H is the formula, so if you plug in the numbers and follow PEMDAS you get 162.4

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The function f(x) = 2 • 5x can be used to represent the curve through the points (1, 10), (2, 50), and (3, 250). What is the mul

Oksana_A [137]

For this case we have a function of the form:
$f (x) = 2 * 5 ^ x
$
We will evaluate the function for different values of x:

For x = 1:
$f (1) = 2 * 5 ^ 1 = 2 * 5 = 10
$

For x = 2:
$f (2) = 2 * 5 ^ 2 = 2 * 25 = 50
$

For x = 3:
$f (3) = 2 * 5 ^ 3 = 2 * 125 = 250
$

We note that for each value of x, the function is 5 times greater than the previous value.

Answer:
The multiplicative rate of change of the function is:
5
The function is 5 times greater for each value of x.

7 0

2 years ago

Can somebody answer all these for me please

kati45 [8]

1) 14
2) 9
3) 13
4) 3
5) 10
6) 20
7) 15
8) 23
9) 22
10) 17

6 0

2 years ago

Read 2 more answers

Cos(theta)= -.9041, 180degress< theta <270degress

AVprozaik [17]

Answer:

$\theta=205.298^o$

Step-by-step explanation:

We know

$cos\theta=-.9041$

in the third quadrant $180^o$

We use a scientific calculator to find the inverse cosine of -0.9041 to find

$\theta=154.702^o$

Since this angle is not in the required quadrant we must find the other angle who has the same cosine. The required angle is equidistant from the found value from the 180 degrees angle, so our solution is

$\theta=180^o+(180^o-154.702)=205.298^o$

7 0

2 years ago

Albert uses 8 liters of water to wash a car and he spills an additional liter per 2 car. What would be the total amount of water

meriva

36 liters
8 • 4 (8 liters for 4 cars)
2 • 2 (2 liters spilled for 2 sets of 2 cars)

3 0

2 years ago

HELP!!! ANYONE!! ASAP!!!

Anuta_ua [19.1K]

Answer:

Step-by-step explanation:

I'm not going to give an explanation but for next time, the stem is the tens place and the leaf is the ones place.

7 0

2 years ago