Ask question

Ask question

All categories

2 years ago

6

An electrician can wire on average 4.5 houses in a week. How many months will it take her to wire 55 houses if she wires the sam

e number each week and
figures on 4.5 weeks per months?

1 answer:

Brrunno [24]2 years ago

7 0

Just do 4.5 x4.5 and get 20.25 then divide that by 55 and get the answer of 2.7 months. Hope this helps

You might be interested in

You want to invite 48

mafiozo [28]

Answer:

4 packs of invitations and 2 packs of napkins.

Step-by-step explanation:

7 0

2 years ago

Please show how you solved the problem. <br><br><br><br><br><br><br><br> 4a - 14 = 7a - 8

lianna [129]

4a - 14 = 7a - 8

4a - 7a = 14 -8

-3a = 6

a = 2

ok done. Thank to me :>

4 0

2 years ago

Read 2 more answers

Find the limit. use l'hospital's rule if appropriate. if there is a more elementary method, consider using it. lim x→4 x2 − 16 x

ivolga24 [154]

Probably you are supposed to compute

$\displaystyle\lim_{x\to4}\frac{x^2-16}{x^2-4x}$

Factorize the numerator and denominator, then simplify:

$\displaystyle\lim_{x\to4}\frac{(x-4)(x+4)}{x(x-4)}=\lim_{x\to4}\frac{x+4}x=\frac{4+4}4=2$

6 0

3 years ago

Perimeter, Area And Volume

Maslowich

$\large\huge\green{\sf{Answer:-}}$

<h3>area of shaded figure= </h3>

<h2>area of whole rectangle</h2>

= lengthx breadth=15x30= 450 cm²

<h3>area of unshaded region= lengthx breadth= (30-8)x 15cm²= 22x 15cm²= 330cm²</h3>

<h3>are of shaded region</h3>

= area of whole rectangle -area of unshaded region= 450cm²-330cm²= 120cm²

therefore 120 is correct answer

6 0

2 years ago

#16 please. i just added more information for those who wanted to help.

adoni [48]

Measure of angle 1.
Angle ALS consists of angle 1 and 2. When you take the angle 2 away, subtract it, it ends with angle one.

4 0

3 years ago

Read 2 more answers