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Anarel [89]
2 years ago
7

If a ! 0 and 5/x = (5+a) / (x+a) what is the value of x ?

Mathematics
1 answer:
gulaghasi [49]2 years ago
3 0

Answer: 5

Step-by-step explanation:

\frac{5}{x}=\frac{5+a}{x+a}\\\\5x+5a=5x+xa\\\\5a=xa\\\\x=5

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please answer correctly !!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!
rewona [7]

Answer:

n=5

Step-by-step explanation:

interior angle of polygon=(n-2)180=(5-3)180=2×180=360

8 0
3 years ago
Valorie made four times more baskets than her brother Vance
velikii [3]

Answer:

14

Step-by-step explanation:

56÷4=14 so 14×4=56 thats the answer

6 0
3 years ago
Heidi wants to make some biscuits using this recipe.
Andre45 [30]

The most cookies Heidy can make is 36 cookies.

<h3>How to calculate how many cookies can Heidy make?</h3>

To know how many cookies Heidy can make, you have to take into account the following information:

12 cookies need the following ingredients:

  • 125g butter
  • 200g flour
  • 50g sugar

In the case in which Heidy has more ingredients, we must carry out the following operations:

Divide the quantities, in the reference quantity we have:

  • 500g of butter ÷ 125g of butter = 4
  • 700g flour ÷ 200g flour = 3.5
  • 250g of sugar ÷ 50g of sugar = 5

According to the above, we must take into account the lowest value of all because if that ingredient is enough, we can infer that the rest of the ingredients also.

So the number of cookies Heidy can make are:

12 × 3.5 = 42

Learn more about ingredients in: brainly.com/question/26532763

7 0
3 years ago
F/2-22&lt;48, I want to know what f equals. Worth 30 points.
yarga [219]
\frac{F}{2} -22\ \textless \ 48 \\  \frac{F}{2} \ \textless \ 48+22 \\  \frac{F}{2} \ \textless \ 70\ \ \ \ \ \ \ \ \ |*2 \\ F\ \textless \ 140 \\  \\ \boxed {F\in(-\infty\ ;\ 140)} \\  \\  \\  \\  \\  \\ \underline {\underline{Regards\ M.Y.}}
7 0
4 years ago
Belleview High School has 1212 chaperones for 186186 students on a field trip. Which of the following schools has the same ratio
ser-zykov [4K]
12 chaperones to 210 students....12/210 reduces to 2/35

18/300 reduces to 3/50
20/350 reduces to 2/35
8/160 reduces to 1/20
14/260 reduces to 7/130

so the same ratio would be Jefferson High School
5 0
4 years ago
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