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svet-max [94.6K]

3 years ago

7

the length of a rectangular piece of steel in a bridge is 5 meters less than double the width. the perimeter of the piece of ste

el is 44 meters. find the length of the piece of steel. find the width of the piece of steel.

1 answer:

elena55 [62]3 years ago

5 0

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Gre4nikov [31]

Answer:

1. area

2. circle

3. equilateral

4. length

5. perimeter

6. polygon

7. regular polygon

8. trapezoid

9. legs

10. area of a circle

11. hexagon

12. octagon

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Step-by-step explanation:

4 0

3 years ago

Solve for x:<br>(x-1)^3/2 = 27

Alex_Xolod [135]

(x-1)^3 / 2 = 27

For equations like this, we want to isolate x in order to get the value of it.

First, let's multiply both sides by 2 to eliminate the fraction.

(x-1)^3 = 27(2)

Now, let's take the cube root of both sides

(x-1) = ∛(27 * 2)

Now, simplify the root

x - 1 = 3∛2

Add both sides by 1

x = 1 + 3∛2

That's your answer.

Have an awesome day! :)

8 0

3 years ago

Read 2 more answers

What’s the slope and y - intercept of this equation ?

zavuch27 [327]

Answer:

Slope = - $\frac{7}{3}$

Y-intercept = 4

Step-by-step explanation:

-> See attached

-> This equation is in slope-intercept form.

[] When we use y = mx + b, the m is the slope and the b is our y-intercept.

Have a nice day!

I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.

- Heather

5 0

2 years ago

Read 2 more answers

Please helppp!! ill give brainliest <333

hichkok12 [17]

Answer: Area: $D. 32\frac{6}{20}$

Step-by-step explanation:

Step 1: Convert the Expressions

$4\frac{3}{4}*6\frac{4}{5}$

$\frac{19}{4}*\frac{34}{5}$

Step 2: Reduce the Numbers

$\frac{19}{4}*\frac{34}{5}$

$\frac{19}{2}*\frac{17}{5}$

Step 3: Multiply

$\frac{19}{2}*\frac{17}{5}$

$\frac{323}{10}$

Step 4: Simplify

$\frac{323}{10}$

$32\frac{6}{20}$

Please mark brainliest if this helped! :)

4 0

3 years ago

Write the point-slope form of an equation of the line through the points (-1, 4) and (-2, 2).

kozerog [31]

Answer:

Point-slope form: y-4=2(x+1)

Slope intercept form: y=2x+6

I hope this helps!

5 0

3 years ago

Read 2 more answers