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BigorU [14]
3 years ago
5

What is the area of the figure

Mathematics
2 answers:
pochemuha3 years ago
8 0
4x5=20 for the rectangle and 2x2=4for the square at the right
then add them up gives you 24
S_A_V [24]3 years ago
4 0

Answer:

24 cm

Step-by-step explanation:

You might be interested in
Which of the following functions translates the graph of the parent function
baherus [9]

Answer:

(x + 8)^2

Step-by-step explanation:

f(x) ----> f(x + 8)

5 0
2 years ago
On the first day in each month, Enid deposited $4 into her bank account and Jim deposited $3 into his. They opened these account
ohaa [14]

Answer:

The amount of money in Enid bank account can be written as a linear equation.

Ye = Xe + $4*m

where Ye is the money that Enid has in her account, m is the number of months that have passed since she opened it, and Xe is the initial deposit.

For Jim, the equation is similar:

Yj = Xj + $3*m

where Yj and Xj are similar as above.

Between May 15 and December 31 of the same year, we have 7 months (where i am counting December because the deposit is made in the first day of the month).

Then we have that:

Ye = $72 = Xe + $4*7 = Xe + $28

Xe = $72 - $28 = $44

So in May 15, Enid deposited $44.

For Jim we have:

Yj = $72 = Xj + $3*7 = Xj + $21

Xj = $72 - $21 = $51

So in May 15, Jim deposited $51.

5 0
3 years ago
A bird has a mass of 26 g and perches in the middle of a stretched telephone line. (a) Show that the tension in the line can be
Semmy [17]

Answer:

a) is demonstrated below, b) T=1.462N, c) T=14.6N

Step-by-step explanation:

a) Refer to the attached diagram.

Since the bird is standing in the middle of the line and each half is a straight line, Ta=Tb, so we will call the tension T=Ta=Tb and Tay=Tby

By trigonometry Tay=Ta·Sinθ

Since the system is in equilibrium W=Tay+Tby then:

W=2·Tay=2·Ta·Sinθ=2·T·Sinθ

Since W=mg, being m the mass of the bird and g, gravity:

mg=2TSin\theta

Isolating T, we demonstrate that

T=\frac{mg}{2Sin\theta}

b) Replacing θ=5º, m=0.026kg and g=9.8m/s² in the last equation, we can get the tension in Newtons:

T=\frac{0.026*9.8}{2Sin5}=1.462N

c) With θ=0.5º

T=\frac{0.026*9.8}{2Sin0.5}=14.6N

7 0
3 years ago
42% of the students in attendance at the game are girls. There are 210 girls in attendance. How many students are in attendance
Harlamova29_29 [7]
42%=210
1%= 210/42
     =5
100%=5*100
         =500
3 0
3 years ago
Consider the parametric equations below.
maksim [4K]

Solve the second equation for t, then substitute it into the first equation.

y = t + 2 \implies t = y-2

x = t^2 - 3 \implies \boxed{x = (y-2)^2 - 3}

3 0
1 year ago
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