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3 years ago

What is the rate of exchange ? i dont understand what its asking

Mathematics

1 answer:

kirill115 [55]3 years ago

8 0

Simple
like when you buy something at the store. the person is selling products to you

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Multiply.

Lena [83]

(4.214) x (3.06) = 12.89484 and can be rounded up to 12.9

6 0

3 years ago

The length of a quarter is 0.953 inch. round the length of a quarter to the nearest tenth of an inch

liraira [26]

Answer:

1 inch

Step-by-step explanation:

The 9 is in the tenths place so you look to the hundredths place and if the number is greater than or equal to 5 then the 9 can round up.

The hundredths place is 5 so the 9 rounds up and since it can not round up in the tenths place you put the rounding in the front so the answer is 1 inch.

6 0

3 years ago

The graph of f(x) = –3(x – 1)2 + 4 is shown on the left. Which interval defines the domain of the function? (-∞, 4) (-∞, 4] (-∞,

noname [10]

Answer:

Step-by-step explanation:

The graph can take any value of X

-3[ x^2 - 2x + 1] + 4

-3x^2 +6x -3 + 4

-3x^2 + 6x + 1

x can take any value of real numbers and there would be a solution

Hence all real numbers is the domain.

6 0

2 years ago

Help me please thank you

vfiekz [6]

First one reflection

Second rotation

Third ?

Fourth translation

3 0

3 years ago

Read 2 more answers

HELP!!! Simplify cos^2 0 -1/ 4sin^2 0?

Shkiper50 [21]

We need to simpify the given expression. The given expression to us is ,

Given Expression :-

$\sf\implies \dfrac{ cos^2\theta -1}{4 \ sin^2\theta }$

Using Identity :-

$\sf\implies \red{ sin^2\theta + cos^2\theta = 1}$

So that :-

$\sf\implies - sin^2\theta = cos^2\theta -1$

We have :-

$\sf\implies \dfrac{ cos^2\theta -1}{4 \ sin^2\theta } \\\\\sf\implies\dfrac{ - sin^2\theta}{4sin^2\theta}=\boxed{\sf -\dfrac{1}{4}}$

Hence the required answer is -1/4. 

5 0

2 years ago