3 years ago

Help plz:)))I’ll mark u Brainliest

Mathematics

1 answer:

DENIUS [597]3 years ago

3 0

9514 1404 393

Answer:

x = 7

Step-by-step explanation:

We can write a proportion relating the short segment to the full length:

(x+1)/18 = 4/(4+5)

x +1 = 8 . . . . . . multiply by 18 and simplify

x = 7 . . . . . . . . subtract 1

You might be interested in

A circular plate has circumference 21.4 inches. What is the area of this plate? Use 3.14 for pi.

Brut [27]

Answer:

The area of this plate is $36.31\ \text{inches}^2$ .

Step-by-step explanation:

We have,

Circumference of a circular plate, C = 21.4 inches

The circumference of a circular shape is given by :

$C=2\pi r$

r is radius of circular shape

$r=\dfrac{C}{2\pi}\\\\r=\dfrac{21.4}{2\times 3.14}\\\\r=3.4\ \text{inches}$

Area of this plate is given by :

$A=\pi r^2\\\\A=\pi (3.4)^2\\\\A=36.31\ \text{inches}^2$

So, the area of this plate is $36.31\ \text{inches}^2$ .

8 0

3 years ago

HELP QUICK PLS ,How will the product change if:

Olenka [21]

Answer:

decrease by 2

Step-by-step explanation:

6/3 = 2

6>3, then it must be a decrease

6 0

3 years ago

What is <br> -4р - 2r - 15р

nordsb [41]

Answer:

THE ANSWER IS -21

Step-by-step explanation: BECAUSE IF YOU TAKE -4P -15P=-19P

-19P-2R=-21

8 0

3 years ago

Mr.Smith is building a fence around his garden. The length is 3 feet longer than twice the width. The perimeter is 72 feet. Part

olga nikolaevna [1]

Step-by-step explanation:

A.C

B.2w + 2(w + 3) = 72

2w + 2w + 6 = 72

4w + 6 = 72

4w = 72 - 6

4w = 66

w = 16.5

5 0

3 years ago

WOULD APPRECIATE SOME HELP 20 POINTS :)

Jet001 [13]

3rd

ok 3rd

4 0

3 years ago