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4 years ago

In which number does the digit 2 have a value that is 1/10 times as great as the digit 2 in the number 6,257.11

Mathematics

2 answers:

soldier1979 [14.2K]4 years ago

5 0

The answer to this question is 45

Pachacha [2.7K]4 years ago

3 0

Answer:

7,326.64

Step-by-step explanation:

20 is 1/10 times as great as 200.

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I need help is it A B C or D

Reptile [31]

The question is asking you to solve for A

to determine the first, fourth and tenth term you simply put those values in for (n)

the first term you then be given by the equation A(1) = 12 + ((1)-1)(3)

A= 12

Same thing for 4th term A(4) = 12 + ((4)-1)(3)

A= 21

10th term: A(10) = 12 + ((10)-1)(3)

A= 39

∴ your answer is C

4 0

4 years ago

Please help, Brainliest if correct!!!

Lubov Fominskaja [6]

See the attached pic below

In the triangle formed by the statue and the boat, we have

$\tan23^\circ=\dfrac x{110+y}$

and

$\tan38^\circ50'=\dfrac xy$

We can solve either equation for $y$ , then substitute that into the other equation. First, let's abbreviate $t_1=\tan23^\circ$ and $t_2=\tan38^\circ50'$ . Then

$y=\dfrac x{t_2}$

$\implies t_1=\dfrac x{110+\frac x{t_2}}$

$\implies\dfrac{t_1}{t_2}=\dfrac x{110t_2+x}$

$\implies(110t_2+x)\dfrac{t_1}{t_2}=x$

$\implies110t_1=\left(1-\dfrac{t_1}{t_2}\right)x$

$\implies x=\dfrac{110t_1}{1-\frac{t_1}{t_2}}=\dfrac{110t_1t_2}{t_2-t_1}$

$\implies\boxed{x\approx99}$

7 0

4 years ago

find the sum of three consecutive odd integers if the sum of the first two integers is equal to twenty-four less than four times

adell [148]

Let the three integers be x - 2, x and x + 2, then
x - 2 + x = 4(x + 2) - 24
2x - 2 = 4x + 8 - 24
4x - 2x = -2 + 16
2x = 14
x = 7

Therefore, the integers are 5, 7 and 9

4 0

4 years ago

Which expression is the simplest form of -(4x+y)+2(x-3y)?

ale4655 [162]

Bonjour,

answer is B!

3 0

3 years ago

And I also need help in this one.

Dvinal [7]

Hey bestie I’m pretty sure it’s 1:3

5 0

3 years ago