All categories

3 years ago

Legs are in 13 and 18

Mathematics

1 answer:

V125BC [204]3 years ago

3 0

What? What does this mean?????

You might be interested in

Decrease eight times a number by twice the same number

kap26 [50]

Answer:

Step-by-step explanation:

8x-2x

8 0

2 years ago

The length of a rectangle is 10 more than the width. If the

kotegsom [21]

Answer:

Dimensions : L = 12 inches, Width = 2 inches

Step-by-step explanation:

Let width be w

Let length be w + 10

Area = length x width

24 = w x (w + 10)

$24 = w^2 + 10w\\\\w^2 + 10w - 24 = 0\\\\w^2 +12w -2w -24 = 0\\\\w(w+12) -2(w+12) = 0\\(w-2)(w+12)=0 \\w = 2 , -12$

Since width is a side of a rectangle , it cannot be negative. so w = 2 inches .

Therefore , length = w + 10 = 12inches

5 0

3 years ago

6. Find the selling price of each of the following:

goldfiish [28.3K]

Answer:

€960

Step-by-step explanation:

€800 + VAT at 20%

€800 + 20% of €800 =

= €800 + 20% * €800

= €800 + 0.2 * €800

= €800 + €160

= €960

3 0

3 years ago

15) What is the value of y?<br> (4y - 9)<br> 40<br> 5yº

love history [14]

angle1 = 4y - 9°

angle2 = 40°

angle3 = 5y°

Angle sum property

180° = angle1 + angle2 + angle3

Therefore,

180 = (4y - 9) + 40 + 5y

180 = 4y - 9 + 40 + 5y

180 = 9y + 31

180 - 31 = 9y

149 = 9y

149/9 = y

6 0

3 years ago

A number is totally even if all its digits are even. For instance, the numbers 2022 is totally even. How many four-digit totally

dem82 [27]

Answer:

The units digit of our number should be and can be any of 0, 2, 4, 6 (four opportunities).

The tens digit of our number should be and can be any of 0, 2, 4, 6 (four opportunities).

The hundreds digit of our number should be and can be any of 0, 2, 4, 6, 8 (five opportunities).

The thousands digit of our number should be and can be any of 2, 4, 6 (three opportunities).

So, there are 4*4*5*3 = 16*15 = 240 such 4-digits totally even numbers, satisfying the condition. ANSWER

Step-by-step explanation:

3 0

3 years ago