You are on the prom decorationg committee and are in charge

Find the value of x to the nearest tenth. *

morpeh [17]

Answer:

x = 2 $\sqrt{55}$ or 14.8

Step-by-step explanation:

First find the missing leg of the right triangle.

8²-3²=x²

x = $\sqrt{55}$

then double is to get x in the drawing

x = 2 $\sqrt{55}$ or 14.8

6 0

2 years ago

Find the equation of the line, given the following information:

satela [25.4K]

Answer: y = 2x-2

IF YOU NEED A CLEARER EXPLANATION, PLEASE LET ME KNOW

Step-by-step explanation:

3 0

2 years ago

What is the value of x in the equation ?2.5(6x-4)=10 4(1.5 0.5x)

MA_775_DIABLO [31]

2.5(6x−4)=(10)(4)(1.5)(0.5)x

(2.5)(6x)+(2.5)(−4)=(10)(4)(1.5)(0.5)x(Distribute)15x+−10=30x
15x−10=30x

15x−10−30x=30x−30x−15x−10=0

−15x−10+10=0+10−15x=10
−15x−15=10−15x=−23
Answer:x=−23

3 0

2 years ago

20 POINTS!!! PLZ ANSWER!! On the moon, the time, in seconds, it takes for an object to fall a distance, d, in feet, is given by

scoundrel [369]

Answer:

Part a) $f(2)=1.57\ sec$

It takes 1.57 seconds for an object to fall a distance of 2 feet

Part b) see the explanation

Part c) $2,165.43\ sec$

Step-by-step explanation:

Let

f(d) -----> the time in seconds it takes for an object to fall

d -----> distance in feet

we have

$f(d)=1.11\sqrt{d}$

Part a): Determine f(2) and explain what it represents

we know that

f(2) represent the time in seconds it takes for an object to fall a distance of 2 feet

For $d=2\ ft$

substitute in the function above and solve for f(2)

$f(2)=1.11\sqrt{2}$

$f(2)=1.57\ sec$

therefore

It takes 1.57 seconds for an object to fall a distance of 2 feet

Part b) The imbrium basin is the largest basin on the moon. A reasonable domain for the height above the lowest point in the basin is given by {d|0 ≤ d ≤ 3805774}

What does this tell you about the basin?

The height of the basin is greater than or equal to 0 ft and less than or equal to 3,805,774 ft

so

The maximum height of the basin is 3,805,774 ft

Part c) How long would it take a rock to drop from the rim to the bottom of the basin?

we know that

The distance from the rim to the bottom of the basin is equal to the maximum height of the basin

so

$d=3,805,774\ ft$

substitute the value of d in the function f(d)

$f(d)=1.11\sqrt{3,805,774}$

$f(d)=2,165.43\ sec$

3 0

2 years ago

Mr. Benson’s gross pay is $789.18. The amount of social security deducted is 6.2% of gross pay. How much of his gross pay will b

NeX [460]

Answer: $48.93

Step-by-step explanation: 789.18 x 0.062

8 0

2 years ago