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3 years ago

2y-x=3/4(-y+1) solve for y

Mathematics

1 answer:

liubo4ka [24]3 years ago

8 0

Answer:

(4x + 3)/11

Explanation:

2y -x = 3/4(-y + 1) Multiply both sides by 4

8y – 4x = 3(-y + 1) Remove parentheses

8y – 4x = -3y + 3 Add 3y to each side

11y -4x = 3 Add 4x to each side

11y = 4x + 3 Divide both sides by 11

y = (4x + 3)/11

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A container is shaped like a triangle prism. Each base of container is an equilateral triangle with the dimensions shown. The co

Aleks04 [339]

Answer:

$\text{Lateral surface area of container}=270\text{ cm}^2$

Step-by-step explanation:

Please find the attachment.

We have been given that a container is shaped like a triangle prism. Each base of container is an equilateral triangle with each side 6 cm. The height of container is 15 cm.

To find the lateral surface area of our given container we will use lateral surface area formula of triangular prism.

$\text{Lateral surface area of triangular prism}=(a+b+c)*h$ , where, a, b and c represent base sides of prism and h represents height of the prism.

Upon substituting our given values in above formula we will get,

$\text{Lateral surface area of container}=(\text{6 cm+ 6 cm+6 cm})*\text{15 cm}$

$\text{Lateral surface area of container}=\text{18 cm}*\text{15 cm}$

$\text{Lateral surface area of container}=270\text{ cm}^2$

Therefore, lateral surface area of our given container is 270 square cm.

6 0

3 years ago

Find the perimeter of a triangle with sides 11 inches, 5 inches, and 13 inches. Show your work.

Katarina [22]

To find the perimeter, you add up all the sides.

11 + 5 + 13 = 29

29 inches is the perimeter.

7 0

3 years ago

Please help me asap!!!

ololo11 [35]

G should be the correct answer

Hope this helps!

4 0

3 years ago

Read 2 more answers

Rewrite in logarithmic form 19^2 = 361

Aneli [31]

Answer:

$\log_{19}{361}=2$

Step-by-step explanation:

We know that taking logarithms performs the transformation ...

$b^e=x\\\\e\cdot\log{b}=\log{x}\quad\text{take logs}\\\\e=\dfrac{\log{x}}{\log{b}}\quad\text{divide by $\log{b}$}\\\\\log_b{x}=e\quad\text{use the change of base formula}$

Then for b=19, e=2, x=361, we have

$\boxed{\log_{19}{361}=2}$

8 0

3 years ago

What is 23 in simplest form

rodikova [14]

23 or 23/1 or 23.0

Hope this helps ;)
Please don't forget to mark as brainliest answer

5 0

3 years ago