All categories

3 years ago

Compare |− 4 25 | and |− 7 20 |.

Mathematics

1 answer:

Alona [7]3 years ago

3 0

Answer:

xtebgnfbkyswgjutescmokloiujygcx

Step-by-step explanation:

xbhvdfjttwsvmklohjlojbhdssnmjnmg ggvhhjhhhhggvhggg:ggghghhhhhgggghghhghggghhhhhhggghhhhbhhhhnnbhhbhhhhhhhhhhhnmmnnnjjjmnjkkjk hhjjjhhjjjhhhhhjhhjjjhhhghhhhgggfggghhhhhhgghhhhhhhhhhhhyghhhhhhgggvvgghhghhyyyyuh

You might be interested in

A wire 31ft long is stretched from the top of a flagpole to the ground at a point of a flagpole to the ground at a point 15ft fr

Nat2105 [25]

Answer:the height of the flagpole is 27.12 ft

Step-by-step explanation:

The wire makes an angle with the ground and forms a right angle triangle with the flag pole. The length of the wire represents the hypotenuse of the right angle triangle. The height of the flag pole and the ground distance from the wire represents the adjacent and opposite sides respectively.

To determine the height of the flagpole, x we would apply Pythagoras theorem which is expressed as

Hypotenuse² = opposite side² + adjacent side²

31² = x² + 15²

x² = 961 - 225 = 736

x = √736. = 27.12 ft

8 0

3 years ago

What does negative x minus x minus 3x minus 4x equals to?

Fittoniya [83]

-x - x - 3x - 4x

Let's start from left to right. First do -x - x, which is -2x.

-2x - 3x - 4x

Now do -2x - 3x, which is -5x.

-5x - 4x = -9x

-9x is your answer.

8 0

3 years ago

consider the equations y=3x+7 and 5x+2y=3. Solve the system equations by graphing. Give your solution to the system as a pair of

alexandr402 [8]

Answer:

(1,4)

Step-by-step explanation:

The two lines intersect at 1,4 when you graph them

The first equation is already in slope intercept from, so you know the y-int. is 7 and the slope is 3. However, the second equation must be put in slope int. form.

5x+2y=3

move the y to the other side

5x=3-2y

move the 3 to the other side, so the y variable is by itself

5x-3=-2y

divide by -2 to the equation is equal to y

(-5x/2)+(3/2)=y

you now know the y int. of the second equation is 3/2 and the slope is -5/2

know that you know the slop int. formulas for both equations you can graph them

7 0

3 years ago

please help. A water storage tank is in the shape of a hemisphere (half a sphere). If the radius is 30 ft, approximate the vo

Hatshy [7]

Answer:

The volume is 56548.6678 feet cubed

Step-by-step explanation:

5 0

4 years ago

Write an equation for each question, please! (t = years after 1960)

VashaNatasha [74]

Answer:

1) y = - 0.54(25)

2) 0.4 = 98 - 0.54t

3) 0.6 = 2 + 0.54t

4) 98 - 0.54t = 2(2 + 0.54t)

(you asked for equations, so I think these are the equations you are looking for!)

Step-by-step explanation:

(given) y = 98 - 0.54t

(plugging in years after 1960) y = - 0.54(25)

(given) y = 98 - 0.54t

(changing percent to decimal) 40% = 0.4

(plugging in percentage) 0.4 = 98 - 0.54t

(given) y = 2 + 0.54t

(changing percent to decimal) 60% = 0.6

(plugging in percentage) 0.6 = 2 + 0.54t

(given)

(male) y = 98 - 0.54t

(female) y = 2 + 0.54t

(setting up the equation so male is 2 times the percent of female)

98 - 0.54t = 2(2 + 0.54t)

6 0

2 years ago

Read 2 more answers