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9966 [12]
3 years ago
9

How do you do these??

Mathematics
1 answer:
Viefleur [7K]3 years ago
3 0
Which one? All of them?
You might be interested in
74°<br> X +85<br> 33°<br> A) 4<br> C) -12<br> B) -5<br> D) -11
Sergeu [11.5K]

74+x+85+33= 180 (bc the sum of the angles of a triangle is 180º)

192=180-x

192-180=-x

12=-x

-12=x

6 0
3 years ago
Use the following information collected in a town of fast food restaurants. 13 served hamburgers, 8 served roast beef sandwiches
worty [1.4K]

Answer:

I don't know what are you saying bro

6 0
2 years ago
What is the anwser to the math problem​
Mariulka [41]

Answer:

whats the problem

Step-by-step explanation:

4 0
4 years ago
If quadrilateral PQRS is a rectangle, then which of the following is true?
brilliants [131]

∠STP ≅ ∠QTR is the True statement ⇒ answer C

Step-by-step explanation:

In any rectangle

1. Each two opposite sides are equal and parallel

2. The measure of its vertex angles is 90°

3. The two diagonals are equal

Now lets find the true statements

∵ PQRS is a rectangle

∴ PS = QR ⇒ opposite sides

∴ PQ = SR ⇒ opposite sides

∴ PR = QS ⇒ diagonals

A.  ∠PSQ ≅ ∠QSR

∵ The diagonals of the rectangle do not bisect the vertex angles

∴ AQ does not bisect angle S

∴  m∠PSQ ≠ m∠QSR

∴  ∠PSQ not congruent ∠QSR

∠PSQ ≅ ∠QSR ⇒ False

B. segment SR ≅ segment RQ

∵ SR and RQ are two adjacent sides

∵ The adjacent side in the rectangle not equal

∴ SR ≠ QR

∴ segment SR not congruent to segment RQ

segment SR ≅ segment RQ ⇒ False

C. ∠STP ≅ ∠QTR

∵ PR intersects QS at point T

∴ m∠STP = m∠QTR ⇒ vertically opposite angles

∴ ∠STP ≅ ∠QTR

∠STP ≅ ∠QTR ⇒ True

D. segment PS ≅ segment PR

∵ PS is a side in the rectangle

∵ PR is a diagonal in the rectangle

∵ The side of the rectangle not equal the diagonal of the rectangle

∴ PS ≠ PR

∴ segment PS not congruent to segment PR

segment PS ≅ segment PR ⇒ False

∠STP ≅ ∠QTR is the True statement

Learn more:

You can learn more about rectangle in brainly.com/question/6594923

#LearnwithBrainly

8 0
3 years ago
Read 2 more answers
Find the x- and y- intercepts of <br> y = |x+1| -3 <br><br> Someone help me please
zepelin [54]

Answer:

x-intercepts: (-4,0) and (-2,0) y-intercepts: (0,-2)

Step-by-step explanation:

<u>x-intercept</u>:

y = |x+1| - 3

0 = |x+1| - 3

3 = |x+1|

The numbers -4 and 2 are the x-intercepts because if you add -4 and 1, you get the absolute value of -3, which is 3. If you add 2 and 1, you get the absolute value of 3, which is 3.

<u>y-intercept</u>:

y = |x+1| - 3

y = |0+1| - 3

y = |1| - 3

y = 1 - 3

y = -2

6 0
3 years ago
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