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Ann [662]
3 years ago
12

ALL MY POINTS!! ANSWER NOW PLEASEEE

Mathematics
2 answers:
kumpel [21]3 years ago
5 0

Answer:

5/6

Step-by-step explanation:

1/3+1/2=5/6

1) find common denominator

2) Add top number and then add bottom

n200080 [17]3 years ago
3 0
She studied 50 minutes because 1/3 of an hour is 20 minutes and 1/2 an hour is 30 minutes so 20+30 is 50 minutes
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The equation below describes a proportional relationship between x and y. What is the constant of​ proportionality?
Molodets [167]

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10

Step-by-step explanation:

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3 years ago
X + y = 30<br><br> 2x + 4y = 84<br><br> Substitution<br> or<br> Elimination<br> I
miv72 [106K]

Answer:

(X,Y)(18,12)

Step-by-step explanation:

x + y = 30

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-2y=-24/-2y

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3 years ago
HELP ASAP PLEASE NO LINKS. Mike invests $33,000 with an interest rate of 5.5% compounded quarterly. After 5 years, what is the t
melamori03 [73]
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8 0
3 years ago
Find the area of the shaded region formed by circle that touches the edges of a rectangle.
disa [49]

Answer:

266.14 \:  {cm}^{2}

Step-by-step explanation:

In case of rectangle:

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Diameter of circle = 14 cm

So, radius r = 14/2 = 7 cm

Area of the shaded region = Area of rectangle - Area of circle

= lw  - \pi {r}^{2}  \\  \\  = 30 \times 14 - 3.14 {(7)}^{2}  \\  \\  = 420 - 3.14 \times 49 \\  \\  = 420 - 153.86 \\  \\  = 266.14 \:  {cm}^{2}

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A tree that is 125 ft. tall casts a shadow 75 ft. long. Nearby, a building casts a 30 ft long shadow. How tall is the building?
bonufazy [111]
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