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blagie [28]
3 years ago
9

2. US, SV and UV are the midsegments of triangle QRT. If the length of US is 22 cm, what is the length of QT?

Mathematics
1 answer:
Rufina [12.5K]3 years ago
4 0

Answer:

2nd option, 44 cm

Step-by-step explanation:

QT = 2×SU = 2×22 = 44 cm

Since it's the midsegment, US is the half of QT

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A taxi ride costs p40.00 for the first 500 meters and each additional 300 meters or a fraction there of adds p3.50 to the fare.u
Zarrin [17]

The function which represents the taxi fare in terms of distance d in meter is f(d) = 3.50 ×\frac{d-500}{300} + 40 .

According to the question,

For first 500 meters cost is  40.00 and For each additional 300 meters cost is 3.50 .

Let, the total distance of taxi ride = d meters

Now, representing the equation of taxi fare in terms of distance when distance is less than 500

taxi fare = 3.50 ×  \frac{d-500}{300}  + 40

∴  f(d) = 3.50 ×  \frac{d-500}{300} + 40

To know more about functions refer below link: brainly.com/question/12431044

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8 0
2 years ago
A bouncy ball is dropped such that the height of its first bounce is 7 feet and each successive bounce is 67% of the previous bo
tatyana61 [14]

Answer:

4.79

Hope this helps! :D

3 0
3 years ago
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In a class of students, the following data table summarizes how many students play an instrument or a sport. What is the probabi
Nana76 [90]

Answer:

port

Step-by-step explanation:

Plays a sport 4 12

Does not play a sport 5 3

is used in a little while I don't think we can do it at my answer to my module for you and

3 0
3 years ago
I really need help on this one.
Lemur [1.5K]
   
m<M  + m<N = 180°
11x + 6x - 7 = 180
11x + 6x =  180 + 7
17x = 187
x = 187 : 17 = 11

m<M = m<O = 11x = 11 · 11 = <span>121°
</span>m<N = m<L = 6x-7 = 6 · 11 -7 = 66 - 7 = <span>59°

</span><span>Check :   121° + 59° = 180°   OK !  
</span>


3 0
3 years ago
A rectangular pool has a sidewalk around it. The pool measures 6 feet by 10 feet and the total area of the pool and sidewalk is
Otrada [13]

Answer:

width of the sidewalk = 1 feet

Step-by-step explanation:

Area of the pool = length × width

Length = 10 feet

Width = 6 feet

Area of the pool = length × width

= 10 feet × 6 feet

= 60 feet²

Area of the pool = 60 feet²

Total area = Area of the pool + Area of sidewalk

96 feet² = 60 feet ² + Area of sidewalk

Area of sidewalk = 96 feet² - 60 feet ²

Area of sidewalk = 36 feet²

Length of pool + sidewalk = 10 + 2x

width of pool + sidewalk = 6 + 2x

( 10 + 2 x ) ( 6 + 2 x ) -60 = 36

60 + 20x + 12x + 4x² - 60 = 36

4x² + 32x - 36 = 0

4x² + 36x - 4x - 36 = 0

4x (x + 9) -4(x + 9) = 0

(4x - 4) (x + 9) = 0

4(x - 1) (x + 9) = 0

(x - 1) = 0 (x + 9) = 0

x = 1 or x = -9

The width of the side walk can't be a negative value

Therefore, width of the sidewalk = 1 feet

7 0
3 years ago
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