3 years ago

The perimeter of a rectangle is 50 ft. the length is 1 ft more than the width. what is the length and width

Mathematics

1 answer:

lesya [120]3 years ago

6 0

X+1+X+1+X+X=50
4x+2=50
4x=48
X=12
Width is 12
Length is 13

You might be interested in

Help me asap please! please answer all 4 questionsss!! thank you very muchhh!!!

cupoosta [38]

Answer:

5. DE

6. 6cm

7.20 in

8. DCF

Step-by-step explanation:

7 0

3 years ago

Which polynomial is written in descending order?

Anarel [89]

The ascending or descending order of a polynomial is determined by the increasing or decreasing power of variable “x” respectively.

<span>The question is to find about the polynomial in descending order, so in this case, the 3rd option is correct, i.e. 4x^2 – 3x + 9 or 4x^2 – 3x^1 +9x^0. The power of “x” decreasing from 2 to 1 and then finally to 0.</span>

4 0

3 years ago

If a pool is 4 m wide and 16 m diagonally across, how long is the pool? (Pyth. Theorem)

alukav5142 [94]

Answer:

$L=4\sqrt{15}\ m$

$L=15.49\ m$

Step-by-step explanation:

we know that

Applying the Pythagorean Theorem in the rectangular pool

$d^2=L^2+W^2$

where

d is the diagonal of the pool

L is the length of the pool

W is the wide of the pool

we have

$d=16\ m\\W=4\ m$

substitute the given values

$16^2=L^2+4^2$

solve for L

$L^2=16^2-4^2\\L^2=240\\L=\sqrt{240}\ m$

simplify

$L=4\sqrt{15}\ m$

$L=15.49\ m$

4 0

2 years ago

Solve for x in the literal equation −14 = xy + z.

Margaret [11]

X=-14/y-z/y
Pls mark brainliest if correct

6 0

3 years ago

Find the measure of the angle of elevation of the sun when a pole 35 feet tall casts a shadow of 47 feet long. Round your answer

Fantom [35]

Answer:1.3

Step-by-step explanation:

7 0

2 years ago