All categories

3 years ago

Brainliest to correct answer please help

Mathematics

1 answer:

natka813 [3]3 years ago

8 0

Answer:

55%

Step-by-step explanation:

Since 44/80 is 0.55*100 is 55%

Hope this helps !

Please mark as brainliest!

You might be interested in

Helppppppp pleaseeee

Mariana [72]

$\boxed{a_1=-4}\\\\a_2=a_1\cdot\,?\\\\-24=-4\cdot\,?\\\\\boxed{?=6}$

Answer B.

6 0

3 years ago

Decrease eight times a number by twice the same number

kap26 [50]

Answer:

Step-by-step explanation:

8x-2x

8 0

2 years ago

Pls help......

lora16 [44]

If the two equations in parenthesizes were there own equations which ones would equal 1 and 6
(x-1) or x=1
(3x-1) or x=1/3
3(x-1) or 3x-3 or x=1
Do you understand?

5 0

3 years ago

Read 2 more answers

G (1) = ?<br> Evaluate piecewise functions

kobusy [5.1K]

Answer:

g(1) = 1

Step-by-step explanation:

g(1) with x = 1 corresponds to x ≠ - 2, - 1 with g(x) = x³ - x² + 1 , then

g(1) = 1³ - 1² + 1 = 1 - 1 + 1 = 1

6 0

3 years ago

Read 2 more answers

The length of a standard jewel case is 3 cm more than its width. The area of the rectangular top of the case is 304 cm squared.

valentina_108 [34]

Answer:

width = 16 cm

length = 19 cm

Step-by-step explanation:

Let the width be x cm.

Given that length is 3 cm more than width then

length = x+3 cm

area of rectangle = 304 square cm. -----1

area of rectangle is given by

area =length * width

substituting from equation 1 and length and width in terms of x we have

304 = x(x+3)

$=> 304 = x^2+3x\\\\=> 304 -304= x^2+3x -304\\=> 0= x^2+3x -304\\=> x^2+3x -304 = 0\\=> x^2+19x - 16x -304 = 0\\=> x(x+19 ) -16(x+19) = 0\\=> (x-16) (x+19 )= 0\\x-16 = 0 \ or \ x+19 = 0\\ x= 16 \or \ x = -19$

As length cannot be negative hence x = 16

Thus width = x = 16 cm

length = x+3 = 16+3 = 19 cm

6 0

4 years ago