3 years ago

A rectangle has a length of 15 cm and a perimeter of 72 cm.

Mathematics

2 answers:

disa [49]3 years ago

7 0

The answer is B. hope this helps

larisa86 [58]3 years ago

3 0

Option A,,
.
2w + 2*15 = 72

You might be interested in

Which statements about the graph of the function f(x) = 2x2 – x – 6 are true? Check all that apply.

lbvjy [14]

Hello,

1: dom f=R
2: img f =R
3: 2x²-x-6=2(x²-2x/4+1/46)-6-1/8=2(x-1/4)²-49/8
Vertex=(1/4,-49,8)

4: roots are -3/2 and 2
2(x-1/4)²-49/8=1/8[(4x-1)²-49]=1/8*(4x+6)(4x-8)

5:
From the vertex to ∞
[-1/4 , ∞)

7 0

3 years ago

Determine whether (2, - 1) and (-4, 2) satisfy the inequality 2x – 3y > 4.

Xelga [282]

Answer:

emngtehrge

Step-by-step explanation:

egrbrrg

7 0

3 years ago

How to get the radical answer simplified

SSSSS [86.1K]

For 61 you can change it to √25/√49. √25=5 and √49=7 so it would simplify to 5/7.

3 0

3 years ago

Please help with this question

VLD [36.1K]

Have you ever heard of slader.com?

3 0

3 years ago

Help! Clear the fractions

I am Lyosha [343]

Answer:

x = - $\frac{27}{20}$

Step-by-step explanation:

Given

$\frac{5}{6}$ x + 2 = $\frac{7}{8}$

Multiply through by 24 ( the LCM of 6 and 8 ) to clear the fractions

20x + 48 = 21 ( subtract 48 from both sides )

20x = - 27 ( divide both sides by 20 )

x = - $\frac{27}{20}$

6 0

2 years ago