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Usimov [2.4K]
3 years ago
15

Answers for 4 and 5​

Mathematics
1 answer:
stiks02 [169]3 years ago
8 0
4: The supplement of an obtuse angle is an acute angle. Since an obtuse angle is greater than 90°, the other angle must be less than 90° in order for both angles to add to 180.
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12 hundreds+8 tens+7 ones
svp [43]
12 hundreds+8 tens+7 ones =
12*100 + 8*10 + 7*1 = 
1200 + 80 + 7 =
1287  ← answer
7 0
4 years ago
Figure ABCD is rotated by 180 degrees about the origin in the counterclockwise direction to obtain figure A′B′C′D′:
Gemiola [76]

Answer:

Length of AB = Length of C′D′

Length of CD = Length of B′C′

Step-by-step explanation:

Not sure but I think

8 0
3 years ago
Read 2 more answers
A coin is tossed 10 times, and lands on tails 70% of the time. Which statement is true?
devlian [24]

Answer: If Answer "B" is supposed to say, "The coin landed on tails 7 out of 10 times" then thats the answer.

Step-by-step explanation:

If the coin landed on tails 70% of the time, then the answer is B

8 0
3 years ago
Lloyd solves the equation 24x + 18(x – 2) = 216 for x. Some of his steps are shown.
MA_775_DIABLO [31]

Answer:

-13+36=0

36 added to 216

(216+36) = 252

Step-by-step explanation:

<em>Hope</em><em> </em><em>this</em><em> </em><em>helps</em><em> </em>

4 0
3 years ago
There are 451 children in Lia's school.a number Greater than 451.
lozanna [386]
Any number can above 451 can be greater than it. Ok so now a number greater than 451 is : 548 Also if you have already learned about decimals, you could use a decimal.(If you haven't learned about decimals yet you could surprise your teacher with a decimal) The decimal you could use is 462.5 It is read four hundred sixty two and five tenths. Hope this helped
3 0
3 years ago
Read 2 more answers
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