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bonufazy [111]
3 years ago
14

HELP PLS !! Are the triangles below acute, obtuse, or right? Triangle A Triangle B Triangle C Triangle D 55° 60° 80° 115 30° 35°

30 50 35° 50° O Acute O Obtuse Right Acute Obtuse Right Acute O Obtuse O Right O Acute Obtuse Right​

Mathematics
2 answers:
photoshop1234 [79]3 years ago
7 0
Triangle A)
right

triangle B)
acute

triangle C)
obtuse

triangle D)
right
shtirl [24]3 years ago
3 0

Answer:

Triangle A- Right   Triangle B- Acute   Triangle C- Obtuse   Triangle D- Right

Step-by-step explanation:

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9(5x + 1) ÷ 3y
Ivan

Some definitions:

Sum - the result of adding values together

Term - a single number or variable (includes variables multiplied by numbers)

Factor - a number or variable that divides another number or expression evenly

Quotient - the result of dividing values by one another

Coefficient - a numerical or constant value often in front of a variable

In your equation:

Sum - (5x + 1)

5x and 1 are being added together, although we do not know the sum exactly, we know that the sum is equal to the value of 5 times x plus 1.

Term - (5x, 1, 3y)

All terms given above are applicable.

Factor - (9)

9 has been taken out of the expression that it is now being multiplied, which shows that it was factored out of that expression

Quotient - (9(5x + 1) / 3y)

The value of 9(5x + 1) is being divided by 3y. Though we do not know the quotient exactly, we know that the quotient is equal to the values given.

Coefficient - (5, 3)

Both 5 and 3 are numbers in front of variables.

Hope this helps!! :)

3 0
4 years ago
How do you solve systems of equations using elimination ?
Damm [24]
<span>you have to create variables that have the same coefficient</span>
8 0
3 years ago
- Which fraction has a value that's equal to 3/4?<br> A. 4/3<br> ) B. 12/12<br> c. ²6<br> D. 12/16
yaroslaw [1]
12/16
If you divide 12 by 4 you get 3 and if you divide 16 by 4 you get 4 so that would be 3/4
7 0
3 years ago
Read 2 more answers
PLEASE HELP WILL GIVE BRAINLIEST!!!!! A survey asked students whether they have any siblings and pets.
LiRa [457]
The answrr is B, 60%. 45/75 equals 60, so it should be 60%.
7 0
3 years ago
Read 2 more answers
Given: triangle ABC,
Andrei [34K]

The value of AD in triangle ABC is approximately 9 cm.

BC = 6cm

Using trigonometric ratio for triangle CBD

sin 60° = opposite / hypotenuse

0.86602540378  =  DC / 6

cross multiply

DC = 6 × 0.86602540378

DC = 5.19615242271

DC = 5.20 cm

Let's find side AD as follows:

tan 60° = AD / adjacent

AD = 5.20 × tan 60°

AD = 9.00666419936

AD ≈ 9 cm

learn more: brainly.com/question/10929357?referrer=searchResults

7 0
3 years ago
Read 2 more answers
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