Kate baked a rectangular cake for a party she used 42 inches of frosting around the edges of the cake if the cake was 9 inches wide how long was the cake

Answers

Answer 1

Answer: 9 + 9 = 18
42 - 18 = 24
24 / 2 = 12
the length is 12 inches

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A newborn giraffe weighs about 65 kilograms how much does it weight in grams

What is the area of the figure?A. 280 in2

B. 436 in2

C. 501 in2

D. 520 in2

Answers

the correct answer is B 436in2 so you either split it into to rectangles or 1 square and 1 rectangle then do 14 x 20 + 13 x 13 to get 436in2

Simplify ratio 1.5:2.5

Answers

$1.5:2.5=\underbrace{15:25}_(divide\ by\ 5)=\boxed{3:5}$

If each number were multiplied by four, their sum would be 172. What are the two numbers?

Answers

There are a lot of choices for the two numbers; this is because no other condition has been placed on the numbers to pinpoint the exact numbers required.

x = 1st number
y = 2nd number

The equation would be:
4(x+y) = 172

4(x+y)/4 = 172/4
x + y = 43

If we get the value of x. then, x = 43 - y
Substitute x by its value

43 -y + y = 43
43 = 43
y = 0

If y = 0 then x = 43 to get the sum of 43

x y     x + y     4x 4y 4x + 4y
43   0     43   172   -   172
42   1      43   168   4   172
41   2   43   164   8   172
40 3   43    160   12   172
39   4 43   156   16 172
38   5   43   152   20 172
37   6   43   148   24 172
36   7   43   144   28 172
35   8   43   140   32 172
34   9   43   136   36   172
33   10   43   132   40 172
32   11   43   128   44 172
31   12   43   124   48 172
30   13    43   120   52 172
29 14   43   116   56 172
28   15   43   112   60 172
27   16   43   108   64 172
26   17 43   104   68 172
25   18 43   100   72 172
24   19 43   96   76 172
23   20 43   92   80 172
22   21 43   88 84 172

Is 63 a multiple of 4

Answers

no cause 4 is a even number. when u multiple any number with 4 its going to be even.

4,8,12,16,20,24,28,32,36,40,44,48,52,56,60,64,68,72,76,80,84,88,92,96,100,104,108,112,116,120,124,128,132,136,140,144,148,152,156,160,164,168,172,176,180,184,188,192,196 those are the multiples if 4 so their for 64 is not a multiple of 4

Help please, explantion please. also how has your day been?

Answers

Answer:

The answers are A, E, F or 1, 5, 6

Sorry I was a little late answering the question

Step-by-step explanation:

Hope this helps!!! Have a great day!!! : )

I think it’s the 2nd and 4th one.

What is the least common denominator between

5/6, 2/9

1/12, 3/8

5/9, 2/15

Answers

LCD is least common denominator, also called least common multiple LCM
5/6, 2/9 LCD is 18
1/12, 3/8 LCD is 24
5/9, 2/15 LCD is 45

18, 24, and 45 are the least common multiples of the denominators for their own pair.
:)

LCD is least common denominator, also called least common multiple LCM

5/6, 2/9 LCD is 18

1/12, 3/8 LCD is 24

5/9, 2/15 LCD is 45

18, 24, and 45 are the least common multiples of the denominators for their own pair.

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