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ella [17]
3 years ago
13

Please help me...

Mathematics
2 answers:
Ksenya-84 [330]3 years ago
5 0

Answer:

d and b

Step-by-step explanation:

lakkis [162]3 years ago
5 0

Answer:

Sophia is correct choose D

Step-by-step explanation:

it was correct for me

You might be interested in
Which statements about angles are true? Check all that apply.
Vadim26 [7]

Answer:

A,C,D,E

Step-by-step explanation:

The first one is true because in fact, supplementary angles' measures add up to 180°.

The second one is false because there are 5 types, not 3. These are the types:

acute angle-an angle between 0 and 90 degrees.

right angle-an 90 degree angle.

obtuse angle-an angle between 90 and 180 degrees.

straight angle-a 180 degree angle.

reflex angle- a angle between 180 and 360 degrees.

Third is true too because linear pair means two angles that form a straight line, or 180°.

Fourth is true because straight Angle theorem states that all the straight angles are 180 degrees. If the legs are pointing exactly in the opposite directions, then it forms a straight angle.

Last one is true because by definition complementary angles always form a right angle, which is 90°.

Hope it helps!

8 0
3 years ago
Daniella made gift bows from 8 yards of ribbon. The bows are all the same size. If she made 16 bows, how much ribbon did she use
solniwko [45]

Answer:

1.5 feet

Step-by-step explanation:

there are three feet in a yard, so 8*3= 24, and 24/16=1.5 feet of ribbon used for each bow

4 0
3 years ago
Let f be defined as shown.<br> What is f^-1(1)?
FinnZ [79.3K]

Answer:

From the above image when the input of f(x) is 9 the output is 1

So f^-1(1) is just the reverse when the input is 1 the output is 9

So f^-1(1) = 9

Hope this helps

6 0
3 years ago
The sum of twice a number and 15 is 9
Illusion [34]
Key word: sum


twice a number = 2n

Sum of that and 15 = 2n + 15


is = equals


Answer: 2n + 15 = 9
3 0
3 years ago
Read 2 more answers
bad Hare day. Wow! there are 46 rabbits. round 46 to the nearest 10.
hodyreva [135]

Answer:

50

Because u round 46 to the closest tenth which is 50

                                                                                 

7 0
3 years ago
Read 2 more answers
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