All categories

4 years ago

This one is a bit hard so i need help with this.

Mathematics

1 answer:

Rainbow [258]4 years ago

3 0

Answer:

1440 ft squared

Step-by-step explanation:

v = lwh (length times with time height)

Hope this helps Buddy!

- Courtney

You might be interested in

Perpendicular to the line 4x - 6y + 7 = 0 , passing through (3, 4) .

PilotLPTM [1.2K]

Answer:

The equation of line perpendicular to given line passing through (3,4) is:

$y = -\frac{3}{2}x+\frac{17}{2}$

Step-by-step explanation:

Given equation of line is:

$4x - 6y + 7 = 0$

Given equation is in standard form. It has to be converted into slope-intercept form to extract slope from the equation.

So,

$4x+7 = 6y\\6y=4x+7\\\frac{6y}{6} = \frac{4x+7}{6}\\y = \frac{4}{6}x+\frac{7}{6}\\y=\frac{2}{3}x+\frac{7}{6}$

The standard form of slope-intercept form of equation is:

$y=mx+b$

Here, the co-efficient of x is the slope of the line.

So the slope of given line is: 2/3

m = 2/3

The product of slopes of two perpendicular lines is -1

Let m1 be the slope of line perpendicular to given line

Then

$m.m_1 = -1\\\frac{2}{3} . m_1 = -1\\m_1 = -1*\frac{3}{2}\\m_1 = -\frac{3}{2}$

The equation of perpendicular will be:

$y = m_1x+b$

Putting the value of slope

$y = -\frac{3}{2}x+b$

To find the value of b, putting (3,4) in the equation

$4 = -\frac{3}{2}(3)+b\\4 = -\frac{9}{2}+b\\b = 4+\frac{9}{2}\\b= \frac{8+9}{2}\\b=\frac{17}{2}$

So the equation of line perpendicular to given line passing through (3,4) is:

$y = -\frac{3}{2}x+\frac{17}{2}$

7 0

3 years ago

GEOMETRY QUESTION NEED HELP ASAP 50 POINTS PLEASE PUT FULL ANSWER!!!! 2 part question find the answer to the one in the picture

devlian [24]

Angle 1 as we are told = 95°
That makes angle E also = 95°
95+95 = 190 so 360-190 = 170
that makes angles 3 and 4 = 85°

angle 2 is 36° so that makes angle 6 = 36°
so u do 180-36-85 = 59° for angle 7

ANGLE 7 = 59°

Angle m

8 0

3 years ago

Help with math please!!!

romanna [79]

Answer:

Step-by-step explanation: 5 goals were scored every time that exact player was on the ice.

7 0

4 years ago

Which best describes the slope of this line?

olga nikolaevna [1]

Answer:

Undefined because there is no slope or y - intercept

Step-by-step explanation:

4 0

3 years ago

I don’t know if I get this right so can someone correct it or check it ?

Llana [10]

Answer:

i think thats right

Step-by-step explanation:

6 0

3 years ago