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Zarrin [17]
3 years ago
5

What is mArc S U? 49° 77° 98° 161°

Mathematics
2 answers:
zvonat [6]3 years ago
5 0

Answer:

77°

Step-by-step explanation:

Find the diagram atached

From the figure

m<T = 1/2(arcRU - arcSU)

m<T = 1/2(119-arcSU)

21 = 1/2(119-arcSU)

21*2 = 119-arcSU

42 = 119-arcSU

arcSU = 119 - 42

arcSU = 77degrees

Hence the meaasure of arcSU is 77degrees

sertanlavr [38]3 years ago
5 0

Answer:

B.77

Step-by-step explanation:

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3 years ago
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Which of the following equations has both 1 and −3 as solutions?
soldi70 [24.7K]
The answer is B)

x2+2x−3=0

Factor left side of equation.

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Set factors equal to 0.

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2 years ago
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The hypotenuse of a 45°-45°-90° triangle measures units.
Sholpan [36]
This an isosceles right triangle. The sides opposed to the angle 45° are congruent. Let x be this side==> x²+x² =(7√2)² (Pythagoras)

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PLEASE HELP!!!!! Suppose that there are two types of tickets to a show: advance and same-day. The combined cost of one advance t
Sveta_85 [38]

Answer:

The answer to your question is Advance = $35 and same-day = $40

Step-by-step explanation:

Advanced = a

Same-day = s

Equations

                       a +     s  = 75               ----- (I)

                  20a + 35s = 2100            ----- (II)

Process

1.- Solve the equations by elimination.

Multiply equation I by -20

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                      20a + 35s = 2100

Simplify

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Solve for s                  s = 600/15

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Substitute "s" in equation I to find "a"

                       a   +   40  = 75

Solve for a

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3 years ago
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wlad13 [49]

Answer:

it is not function

Step-by-step explanation:

because,

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A function is a relation in which each element of the domain corresponds to exactly one

element of the range.

based on this description

Since the domain element 1 is assigned to two different values in the range, -1 and 1, so that it is

not a function

6 0
2 years ago
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