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Lady bird [3.3K]
3 years ago
10

Please help for brainliest

Mathematics
2 answers:
pav-90 [236]3 years ago
7 0
Bsjnxmsmkkzmkaoncjdsjsomz
Amanda [17]3 years ago
5 0

Answer:

f = 6, g = 8

Step-by-step explanation:

The area of Δ ADE = 60 - 48 = 12 cm²

Thus

\frac{1}{2} AD × 4 = 12, that is

2AD = 12 ( divide both sides by 2 )

AD = 6 = f

The area of ABCD = 48 cm² , thus

fg = 48 , that is

6g = 48 ( divide both sides by 6 )

g = 8

Thus f = 6 and  g = 8

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NemiM [27]
The answer is 20.
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3 years ago
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A is 60% of B , B is 30% of C, what percentage of C is A
zaharov [31]
A is 30% more than B. So, A = B + 30% of B = B + 30/100 *B = B + 3/10 *B = 13/10 *B. B is 60% less than C. So, B = C - 60% of C = C - 60/100 *C = C - 3/5 *C = 2/5 *C.
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3 years ago
Mark wants to buy a PS5 for $499.00. If tax in her local county is 7.75% of the total sale, what is the final cost?
Effectus [21]

Assuming Mark wants to buy a PS5 for $499.00 and the  tax in her local county is 7.75% of the total sale, what will be the final cost is $538

Using this formula

Final cost =Total sales+ (Total sales×Tax)

Let plug in the formula

Final cost= $499.00+($499.00×7.75%)

Final cost= $499.00+$38.67

Final cost= $537.67

Final cost= $538 (Approximately)

Inconclusion Assuming Mark wants to buy a PS5 for $499.00 and the  tax in her local county is 7.75% of the total sale, what will be the final cost is $538

Learn more here:

brainly.com/question/13040834

7 0
2 years ago
Read 2 more answers
Simplify: ((x-5)3/2)^2/3<br> X-5<br> (x - 5)^2<br> (x – 5^)3
netineya [11]

Answer:

x - 5

Step-by-step explanation:

((x - 5) {}^{ \frac{3}{2} } ) {}^{ \frac{2}{3} }

(x - 5) {}^{ \frac{3}{2} }  { \times }^{ \frac{2}{3} }

(x - 5) {}^{ \frac{6}{6} }

(x - 5) {}^{1}

Therefore x - 5

7 0
2 years ago
The projectile motion of an object can be modeled using s(t) = gt2 + v0t + s0, where g is the acceleration due to gravity, t is
Tom [10]

Answer: 0=-4.9t²+19.6t+24.5

Step-by-step explanation:

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4 0
1 year ago
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