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tino4ka555 [31]

2 years ago

9

What is 1 8/9 x 3 1/4 rounded ? ASAP need help

2 answers:

8090 [49]2 years ago

8 0

Answer:

The first step that you must do is multiple 1 (9) and add that product to 8. Do that same for 3 1/4. Your answer for both of these mixed fractions will be 17/9 x 13/4. There is nothing that can go into each other, then you just multiply the numerator and the denominator straight across. So you multiply 17 by 13 and 9 by 4. Your new fraction will be 221/36. Now if you do not have a calculator, you can try to find the prime factor of both the numerator and the denominator. The prime factors of 221 is 13 x 17 and for 36 = 2^2 x 3^2. Another solution is to find the Greatest Common Multiple of the two numbers to see what can divide into the both of them. For 221 the numbers are 13 and 17. The factors for 36 are 2, 3, 4, 6, 9, 12, 18. Or you can simply just divide 36 by 221. Your answer will be still be, however 6.14 as a decimal. As a whole number, your answer will be 6.

Step-by-step explanation:

Marta_Voda [28]2 years ago

6 0

hey I am from India and I went to USA last Monday

I went there with my parent ...

I lost my parents and I have my phone but I am unable to call anyone..

can you help me..

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rewona [7]

Answer:

100㏑²

Step-by-step explanation;

first of all you find the base using the pythagoras theorem

that is, √13² - 12² =√25 = 5

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so for the first triangle the area is 60㏑²

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3 years ago

If the minute hand is pointing to the number 9, how many minutes before the next hour is the clock showing?

Alisiya [41]

Answer:

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5 0

2 years ago

Which of the following interpretations for the given expression is correct? (29) the cube of the difference of the square of 5 t

masya89 [10]

Answer:

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Step-by-step explanation:

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2 years ago

Consider the following function. f(x) = |x − 9| Find the derivative from the left at x = 9. If it does not exist, enter NONE. -1

nydimaria [60]

Answer with Step-by-step explanation:

We are given that

$f(x)=\mid x-9\mid$

$f(x)=-(x-9)$ when x<9

$f(x)=x-9$ when $x\geq 9$

LHD

$\lim_{x\rightarrow 9-}f'(x)$

= $-\lim_{x\rightarrow 9-}(x-9)=-1$

RHD

$\lim_{x\rightarrow 9+}f'(x)$

$=\lim_{x\rightarrow 9+}(x-9)=1$

$LHD\neq RHD$

Hence, the function is not differentiable at x=9

8 0

2 years ago

Could anyone help me with this problem i'm stuck <br><br> h(17)= ?

nikdorinn [45]

Answer:

$\sqrt{17t}$

Step-by-step explanation:

Consider the right side of the table

It informs us of the values for h(t) for different values of t

The top one informs us what h(t) is when t = 17, that is

h(t) = $\sqrt{17t}$ , when t = 17, thus

h(17) = $\sqrt{17t}$

4 0

3 years ago