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3 years ago

Applying ratios and ptoportions today

Mathematics

2 answers:

slava [35]3 years ago

8 0

It is A 560 because it's the difference from a 1.2 ounce bar and a 4 ounce bar

SVEN [57.7K]3 years ago

3 0

The answer is (b--> 800)i know this because <span>I divided 4 by 1.2 got 3.3 repeating multiplied it by 240 and got 800 because I rounded it :-)</span>

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EXPONENTIAL GROWTH FUNCTION

Hitman42 [59]

Answer:

you can use the formula of ś = s (1+r/100)^t

Step-by-step explanation:

where ś = sales after 7 years

t= time taken

s= initial sales

r = rate

7 0

3 years ago

Solve the following equation

Ilya [14]

Answer:

x = 5

Step-by-step explanation:

here's the solution in attached image

7 0

2 years ago

There is a store downtown that sells clothes. The owner has his own method of pricing items. A coat costs $20, a hat costs $15,

Lesechka [4]

Answer:

$25

Step-by-step explanation:

well you have to identify what the method is first.

He is basically pricing things by the count of 5. So, you can assume that it would cost $25.

Idk, this is a weird problem

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3 years ago

How to find the point slope form with the slope of 3 and the point of -2/6

Levart [38]

$\quad \huge \quad \quad \boxed{ \tt \:Answer }$

$\qquad \tt \rightarrow \:y-6 = 3(x + 2)$

____________________________________

$\large \tt Solution \: :$

Equation of line in point - slope form :

$\qquad \tt \rightarrow \:y-y_1 = m(x - x_1)$

$\tt \:m = slope=3$

$\tt y_1 = y \: \: coordinate \: \: of \: \: point = 6$

$\tt \:x_1 = x \: \: coordinate \: \: of \: \: point = - 2$

Here :

$\qquad \tt \rightarrow \:y - 6 = 3(x - ( - 2))$

$\qquad \tt \rightarrow \:y - 6 = 3(x + 2)$

5 0

1 year ago

In a hostel, 80 students have food enough for 45 days. How many students should leave the hostel so that the food is enough for

Aleonysh [2.5K]

Say that taking a quarter of student out of the group will add a quarter present of days for food so by take 20 students out you’ll get 60 days (that’s what I got hope this helps)

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2 years ago