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mixer [17]
3 years ago
13

For sketching solutions for inequalities should there be a solid line or a dotted line at `x-y=5`?

Mathematics
1 answer:
Tpy6a [65]3 years ago
4 0
Jdjjckdifoffcncjdididid
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Help solving this math homework
pashok25 [27]

Answer:

angle NXo= 90-67 = 23

angle NXP=90

angle MXN= 70 + 67+ 23

MXO= 70 + 23

Step-by-step explanation:

4 0
3 years ago
Which expression is equivalent to 36x8y27z28 in lowest terms?
Zinaida [17]

Answer:

C

Step-by-step explanation:

3 0
3 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
Simplify the following if x = 3 & y = 4:
dusya [7]
The top one is correct …..correct is correct
5 0
3 years ago
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What would w be equal to?
Goryan [66]

Answer:

w = \frac{P-2h}{2}

Step-by-step explanation:

Given

P = 2w + 2h ( subtract 2h from both sides )

P - 2h = 2w ( divide both sides by 2 )

\frac{P-2h}{2} = w

8 0
3 years ago
Read 2 more answers
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