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Brilliant_brown [7]
3 years ago
13

Please help me ASAP!!

Mathematics
1 answer:
Degger [83]3 years ago
5 0

Answer:

30.9 cm^2

Step-by-step explanation:

A=(3*2.6)/2+3*(3*6)/2=3.9+27=30.9 cm^2

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Mark took his family to the movies and spent a total of 78$ on tickets he also bought a soda for each family member each sodas c
AveGali [126]

Answer: He bought about 6 sodas.

Step-by-step explanation:

Given: Tota cost of tickets = $ 78

Cost of each soda = $4.25

Total cost of sodas and tickets = 102.50

Let x = Number of sodas purchased

Then

78+4.25x=102.50\\\\\Rightarrow\ 4.25x=102.50-78\\\\\Rightarrow\ 4.25x=24.5\\\\\Rightarrow\ x= \dfrac{24.5}{4.25}\\\\\Rightarrow\ x\approx6

Hence, he bought about 6 sodas.

8 0
3 years ago
Geometry- I need an answer for x and y.
elixir [45]

Answer:

x = 13sqrt(3) ft = 22.5 ft

y = 13 ft

Step-by-step explanation:

The triangle is a 30-60-90 right triangle.

The ratio of the lengths of the sides is

short leg : long leg : hypotenuse = 1 : sqrt(3) : 2

From the ratio above we see that the hypotenuse is twice the short leg.

The long leg is sqrt(3) times the short leg.

y = short leg

x = long leg

26 ft = hypotenuse

y = 26 ft/2 = 13 ft

x = 13 ft * sqrt(3) = 13sqrt(3) ft = 22.5 ft

6 0
3 years ago
Read 2 more answers
There are 97 students in South High School. South High School offers only Chinese and Spanish. There are 5 more students in Chin
Viefleur [7K]

Answer:

5

Step-by-step explanation:

Spanish: 46

Chinese: 51

Both languages: 46 - 41 = 5

Hope this helps

8 0
2 years ago
Larry is flying at an altitude of 3,000 feet above ground level. Ground level is 188 feet above sea level. If he descends 567 fe
uranmaximum [27]
3000-188-567+120=2365 <span> 
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7 0
3 years ago
Read 2 more answers
A discounted concert ticket costs $14.50 less than the original price p. You pay $53 for a discounted ticket. Write an equation
Romashka [77]

Answer:

answer ; https://socratic.org/questions/a-discounted-concert-ticket-costs-14-50-less-than-the-original-price-p-you-pay-5#585652

Step-by-step explanation:

6 0
3 years ago
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