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Nadusha1986 [10]
3 years ago
9

Help me find the scale factor​

Mathematics
1 answer:
atroni [7]3 years ago
3 0
The scale factor for the first one is 2.25
And for the second one it’s 7
I hope this helps :)
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2 supra 3 + 1 supra 4
Paha777 [63]
2/3 + 1/4 .....common denominator is 12
8/12 + 3/12 =
11/12 <==
4 0
3 years ago
What is one tenth of this expanded number
Ivanshal [37]
300 is the answer :D :D :D
3 0
3 years ago
Read 2 more answers
Please help<br>find x. ​
Kay [80]

Answer:

x=229°

Step-by-step explanation:

The given figure is a quadrilateral or a figure with (4) sides. The sum of angles in a quadrilateral is (360) degrees. One can apply this here by stating the following:

25 + x + 23 + 83 = 360

Simplify,

25 + x + 23 + 83 = 360

131+x=360

Inverse operations,

131+x=360

x=229

4 0
3 years ago
*If you add two integers with different signs, how can you tell whether the sum will be positive, negative, or zero?
irina [24]

Answer:

Please see explanation

Step-by-step explanation:

When two integers are being added there can be three cases in the answer

  • <u>Positive</u>

The sum will be positive if both the integers are positive and in case of addition of one positive and negative integer, the sum will be positive if the integer with larger magnitude is positive

  • <u>Negative</u>

The sum will be negative if both integers are negative and in case of addition of one positive and negative integer, the sum will be negative if the integer with larger magnitude is negative

  • <u>Zero</u>

The sum will be zero if both the integers have same magnitude and different signs.

7 0
3 years ago
So I’m stuck on these 3 problems can anyone help me? If you can pls simplify the problems are: 20/26 ÷ 5 =? 28/56 ÷ 2 =? 75/90 ÷
Tamiku [17]

Answer:

2/13 or 0.15 ,  1/4 and 5 /18 or 0.28

Step-by-step explanation:

20/26 ÷ 5 =?

10/13 ÷ 5 = 2/13 or 0.15

28/56 ÷ 2 =?

1/2 ÷ 2 = 1/4

75/90 ÷ 3 =?

5/6 ÷ 3 =5 /18 or 0.28

7 0
2 years ago
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