All categories

2 years ago

This is the last part, you don't have to do number (6). I really appreciate the help so far!!!

Mathematics

1 answer:

marysya [2.9K]2 years ago

7 0

Answer: just saying i realy need points or i cant ask questions anyways 4+x/-20=-40 is prob 45 or somthing

You might be interested in

Solve the equation (128)^x=(1/2)^2x-3

dalvyx [7]

Answer:

0.79

Step-by-step explanation:

3 0

3 years ago

Write the equation of the line in standard form passing through (2,-4) with a slope of -7

otez555 [7]

Answer:

7x+Y=-2

Step-by-step explanation:

(y-y1)=m(x-x1)

(Y+4)=-7(x-2)

Y+4=-7x+2

Y+7x=2-4

7x+Y=-2

5 0

3 years ago

Find an equation for the line which is parallel to y= 1/4x + 5/3 and passes through the point (5,6)

amm1812

the answer is:

y=1/4x+19/4

6 0

3 years ago

What is the volume of this solid? A. 1104 B. 132 C. 96 D. 276

statuscvo [17]

For this case we have that the volume of the figure is composed of the volume of a prism and the volume of a pyramid:

The volume of the prism is given by:

$V = A_ {b} * h$

Where:

$A_ {b}$ : It is the area of the base

h: It's the height

Substituting: $V = 6 * 6 * 6\\V = 216 \ units ^ 3$

The volume of the pyramid is given by:

$V = \frac {1} {3} * L ^ 2 * h$

Where:

$L ^ 2:$ It is the area of the base

h: It's the height

Substituting:

$V = \frac {1} {3} * 6 ^ 2 * 5\\V = \frac {1} {3} * 36 * 5\\V = 60units ^ 3$

We add and we have:

$V = 276 \ units ^ 3$

ANswer:

Option D

6 0

3 years ago

PLEASE HELP ASAP!!!

xeze [42]

Answer:

JM = 10

Step-by-step explanation:

Because MN║JL,

$\frac{MK}{JM} = \frac{KN}{NL}$

$\frac{5}{2x + 4} = \frac{6}{12}$ = $\frac{1}{2}$

2(5) = 1(2x + 4)

10 = 2x + 4

2x = 6

x = 3

JM = 2x + 4 = 2(3) + 4 = 6 + 4 = 10

6 0

3 years ago