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s2008m [1.1K]
3 years ago
11

Please help me with this

Mathematics
2 answers:
belka [17]3 years ago
7 0

Answer:

A = 146.624 cm

Step-by-step explanation:

Variable a, is one base and variable b is the other base. Variable h is the hight of the trapezoid.

Alik [6]3 years ago
3 0

Answer:

146.624cm^2

Step-by-step explanation:

do the split method again :D (10.5cm+21.1cm)(9.28cm/2)

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What is the inverse of the function g(x)=-2/5x +3
ale4655 [162]

Answer: y=-2/5x-3/5

Step-by-step explanation:

y=-2/5x+3

x=-2/5y+3

x(5y+3)=-2/5y+3×5y+3

x(5y+3)=-2

Devide by X on both sides

5y+3=-2/x

5y=-2/x-3

y=-2/5x-3/5

6 0
3 years ago
Read 2 more answers
5. Angela drove to Florida for Spring Break. It took her two days. The first leg of her trip
Vadim26 [7]

Answer:

She drove 468.1 miles.

Step-by-step explanation:

315.8 + 152.3

4 0
3 years ago
Real populations sometimes increase beyond their environment’s carrying capacity in a relatively short period of time. What is t
Yanka [14]

Answer:

Overshoot.

Step-by-step explanation:  

Let us know the meaning of given words.

Logistic growth occurs when population reaches carrying capacity of its environment. It does not surpass carrying capacity.

When population surpasses carrying capacity of its environment then a crash or a die-off happens, which causes a decline in population density. This crash or die off is known as collapse. The consequences of overshoot is known as collapse.

In population dynamics overshoot occurs when a population surpasses its carrying capacity. Overshoot is a temporary condition.

Therefore, from above explanation we can see that overshoot is the correct answer for the given phenomenon.  

8 0
4 years ago
7x - 3x = 24
Debora [2.8K]
7x - 3x = 24
The 7x and the 3x are both like terms, so they can be combined. 7 - 3 is 4, so the equation turns into
4x = 24
Now, you want to get the x alone, so you divide both sides by 4 because it is the opposite of multiplication. 24 divided by 4 is 6, so
x = 6
4 0
3 years ago
Read 2 more answers
Simplify the answer
Andru [333]

Answer:

- 20 + 8i

Step-by-step explanation:

Noting that i²  = - 1

Given

[(6i + 9) + (4i - 5)] × 2i ← evaluate the terms inside the square bracket

= ( 6i + 9 + 4i - 5 ) × 2i

= (10i + 4) × 2i ← multiply each term in the parenthesis by 2i

= 20i² + 8i

= 20(- 1) + 8i

= - 20 + 8i

8 0
3 years ago
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