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Vesnalui [34]
3 years ago
8

Need help asap please !!!!!!!!

Mathematics
2 answers:
Ivenika [448]3 years ago
8 0
Do 16 times 18. the answer is 288
Dvinal [7]3 years ago
5 0
The area of a parallelogram is base times height.

Multiply 16ft by 18ft.

(16)(18) = 288

The parallelogram is 288 ft².
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What are the domain and range of the function below?
irina1246 [14]
I think the answer is

domain : (- infinity , infinity )

range : [ -2 , infinity )

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8 0
3 years ago
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The pendulum swings at an arc of 30 cm and its successive swings reduced to 10% of the previous swings. What is the total distan
OleMash [197]

Answer:

S_g=  33.333cm

Step-by-step explanation:

From the question we are told that

Arc of 30 cm

10% reduction after each swing

Generally sum of geometric sequence is given by the equation

    S_g=\frac{a(1-r^n)}{1-r}

Mathematically solving for total distance traveled we have

    S_g=\frac{30(1-(0.10^5)}{1-(0.10)}

    S_g=\frac{30}{0.9}

Therefore the total distance traveled  by the pendulum after 5 swings

    S_g=  33.333cm

3 0
3 years ago
Use the geometric mean to find the 7th term in a geometric sequence if the 6th term is 12 and the 8th term is 27. 20 19.5 18 17
Lesechka [4]
A₆ =12

a₇ = ?? = x

a₈ 27

In this case x is the geometric mean & as per the formula
geometric mean of 2 numbers =√(a₆ * a₈) = √(12*27)
& x=18.
Proof:
Find the common ratio between a₇ & a₆ ==> = ( x) / 12
now find the common ration between a₈ & a₇ ===> =27 / (x)
x/12 = 27/x ===> x² = 12*27 ==> x² = 324 & x =√324 = 18
7 0
3 years ago
Write a real world problem about dividing $145,775 by $25 and solve.
Softa [21]
You use $25 each week for food from the grocery store how many weeks if you have 145,775
8 0
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Mademuasel [1]
Your answer would be (w+2)(w−10). If you want me to explain please don't hesitate to ask.
6 0
3 years ago
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