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slava [35]
3 years ago
6

Pls answer...thanks.

Mathematics
1 answer:
Sonja [21]3 years ago
3 0
I think it whether 90 or 180 is there multiple choices?
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Which is better, a really good desert, or a really yummy dinner? What is your favorite?
bearhunter [10]
Both cause u get some nice dinner then right after u get some nice desert. I just like food so I like anything
8 0
3 years ago
Read 2 more answers
What is the domain and range?
MrRissso [65]

Hello from MrBillDoesMath!

Answer:

Domain = { 5. 10. 15. 20}

Range =  -3,-1,1,3} .


Discussion:

The domain is the set of all "x" values, that is  { 5. 10. 15. 20} and the range is (-3,-1,1,3} . The arrows in the diagram show the mapping between the domain and the range. For examples, 5 -> 1 ( "x value 5 is mapped to y value 1"),        10 ->3, 15 ->-3, and 20 -> -2


Thank you,

MrB

7 0
3 years ago
Please help on all of the questionsssss!
ladessa [460]

Answer:

Yes

Step-by-step explanation:

They are similiar because the big triangle is a dialated version of the first one

5 0
3 years ago
ABC is a straight line. which equation can be used to find the measure of the unknown angel?
miskamm [114]

Answer:

<u>A: 180 -45</u>

Step-by-step explanation:

Since it is a straight angle, it will equal 180 degrees. Since 45 is already taken, u would subtract it from 180.

180-45=135

thus, your answer is 180-45

hope I helped!!!

7 0
3 years ago
The options are<br> 40<br> 80<br> 120<br> 140
Nataly [62]
<h2>Here we go ~ </h2>

According to given figure,

\qquad \sf  \dashrightarrow \: \angle ABC + 60° = 180°

\qquad \sf  \dashrightarrow \: \angle ABC = 180 \degree - 60 \degree

[ By linear pair ]

\qquad \sf  \dashrightarrow \: \angle ABC = 120 \degree

now, we can see that :

\qquad \sf  \dashrightarrow \: \angle ABC + \angle BAC = \angle 1

[ By Exterior angle property of Triangle ]

\qquad \sf  \dashrightarrow \: \angle 1  = 20 \degree + 120 \degree

\qquad \sf  \dashrightarrow \: \angle 1  = 140 \degree

4 0
2 years ago
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