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2 years ago

Help please, 10 points

Mathematics

1 answer:

damaskus [11]2 years ago

7 0

Answer:

12 feet

Step-by-step explanation:

Finding the missing side

(?)² + (35)² = (37)²
?² + 1225 = 1369
?² = 144
? = √144
? = 12 feet

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Please answer this correctly

Lynna [10]

Answer:

557

Step-by-step explanation:

l x w

13x24

13x7

22x7

557

4 0

3 years ago

What are the amplitude, period, and phase shift of the given function? f(t)=-1/2sin(3t-2pi)

Romashka [77]

Answer:

The $amplitude=|A|=\frac{1}{2}$ , $period=3$ and $\text{phase shift}=\frac{2\pi}{3}$ .

Step-by-step explanation:

The given function is

$f(t)=-\frac{1}{2}\sin (3t-2\pi)$ .... (1)

The general form of sine function is

$F(t)=A\sin (Bt-C)+D$ ....(2)

where, |A| is the amplitude, B is period, D is the vertical shift (up or down), and C/B is used to find the phase shift.

On comparing (1) and (2), we get

$A=-\frac{1}{2}$

$B=3$

$C=2\pi$

$D=0$

So,

$amplitude=|A|=\frac{1}{2}$

$period=3$

$\text{phase shift}=\frac{2\pi}{3}$

Therefore $amplitude=|A|=\frac{1}{2}$ , $period=3$ and $\text{phase shift}=\frac{2\pi}{3}$ .

8 0

3 years ago

X+(x+2)+(x+4)+(x+6)=4x+12=212

Mrac [35]

(x+(x+2)+(x+4)+(x+6))=4x+12=212

x+x+x+x(2+4+6)=4x+12=212

4x (2+4+6)=4x+12=212

4x(6+6)=4x+12=212

12+4x=4x+12=212

-12 -12 -12

4x=4x=200

/4 /4 /4

x=x=50

x=50

4 0

3 years ago

One number is six times as large as a certain smaller number. Let x represent the smaller number. Write the larger number in ter

Svetach [21]

One number is six times as large as a certain smaller number.

i.e., Y = 6x

Answer is 6x

3 0

4 years ago

What is a y-intercept of the graphed function?

Flura [38]

(0,-9) is the y intercept

8 0

3 years ago

Help please, 10 points ​

Help please, 10 points