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andreyandreev [35.5K]
2 years ago
14

Answer dis please- Thanks

Mathematics
1 answer:
hodyreva [135]2 years ago
8 0

Answer:

Since we know that ABCD ~ EFGH, we have the ratios:

EF/AB = GH/CD

=> 0.4/1.2 = x/1.8

=> x = (1.8 . 0.4)/1.2 = 0.6

So x = 0.6

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Allen found 28 pieces of gold Diana found 1880558 pieces of gold how many pieces of gold did they have total
horsena [70]
Well, you need to add 28 to 1880558 which equals 1,880,586.
4 0
3 years ago
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Use linear approximation to estimate f (2.85 )given that f (3 )equals 2 and f prime (3 )equals 5.
Allisa [31]

Answer:

Step-by-step explanation:

Given that,

f(3) = 2

f'(3) = 5.

We want to estimate f(2.85)

The linear approximation of "f" at "a" is one way of writing the equation of the tangent line at "a".

At x = a, y = f(a) and the slope of the tangent line is f'(a).

So, in point slope form, the tangent line has equation

y − f(a) = f'(a)(x − a)

The linearization solves for y by adding f(a) to both sides

f(x) = f(a) + f'(a)(x − a).

Given that,

f(3) = 2,

f'(3) = 5

a = 3, we want to find f(2.85)

x = 2.85

Therefore,

f(x) = f(a) + f'(a)(x − a)

f(2.85) = 2 + 5(2.85 - 3)

f(2.85) = 2 + 5×-0.15

f(2.85) = 2 - 0.75

f(2.85) = 1.25

5 0
3 years ago
Can somebody help me with this?
ANEK [815]
The answer would be B
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Twice a number plus 6 is 20​
grigory [225]

Answer:

7

Step-by-step explanation:

7 0
3 years ago
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Please help ASAPPP help*
____ [38]

Answer:

The answer would be x=16 or 8.

Step-by-step explanation:

This is because 16-12=4. At the same time, 8-12=-4 but because it's inside the lines, it makes it a positive 4. If you are still confused or need more help, just lmk :)

Hope this helps!

Brainliest?

8 0
3 years ago
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