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salantis [7]
3 years ago
13

I just need help answering the word problem

Mathematics
1 answer:
AVprozaik [17]3 years ago
6 0

Answer:the answer would be A

Step-by-step explanation: a squared plus b squared= c squared?

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To be able to go on a trip to South America, Salma decides to save for 2 years. She opens a savings account with $700 . The acco
never [62]

Answer:

(a) I'm pretty sure it's $71.75

(b) the total would be $771.75 if i calculated it right...

6 0
3 years ago
What is cot(A)?<br><br> A. -3 sqrt 7/7 correct
mylen [45]

Step-by-step explanation:

to \: help \: you \\  \cot(A)  =  { (\tan(A)) }^{ - 1}  =  \frac{ \cos(A) }{ \sin(A) }  \\ or :  \\  \cot(A)  =  \sqrt{(1 +  {( \tan(A) )}^{2} }

7 0
3 years ago
Read 2 more answers
Herald was making a recipe that needs 1/2 cup of vegetable oil and 1/8 cup of olive oil. How much oil does it need in all?
zaharov [31]

Answer:

\frac{5}{8} of oil.

Step-by-step explanation:

Firstly, you need to find the LCD (lowest common denominator), this can be done by factoring the denominators and knowing the multiples.

In this case, you can see that 2 is a factor of 8 so we can simply multiply \frac{1}{2} so that the denominator is 8:

8 ÷ 2 = 4

\frac{1 * 4}{2 * 4} = \frac{4}{8}

Now the fractions can be added easily:

\frac{4}{8} + \frac{1}{8} = \frac{4 + 1}{8}

= \frac{5}{8} of oil.

Hope this helps!

6 0
3 years ago
the graph of y= 6cos (x-2) - 3 is obtained by shifting the graph of y=6 cos x-3 horizontally 3 units to the right. true or false
Neporo4naja [7]

Answer:

false.

Step-by-step explanation:

Given the function g(x) = f(x − k), can be sketched f(x) shifted k units horizontally. if k is negative, the function is shifted k units to the left.

Given the function g(x) = f(x) + k, we can say that the function is translated vertically upwards k times. If k is negative, the function is translated vertically downwards k times.

In this case, the function is translated two units to the right and 3 units down because the number "-3" is negative.

So it's false. The graph is translated three units downwards and 2 units to the right.

5 0
4 years ago
Read 2 more answers
It is 10 3/5 miles from Alston to Barton and 12 1/2 miles from Barton to Chester. The distance from Alston to Durbin via Barton
Advocard [28]
Well first you add 10 3/5 and 12 1/2 that will equal 22 7/5 then you take away from 35 that is 13 7/5
8 0
3 years ago
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