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loris [4]
3 years ago
15

Write in detail how you have used math in the real-world to solve a problem.

Mathematics
2 answers:
djverab [1.8K]3 years ago
5 0

I use math all the time in the real world. Whenever I am cooking or baking, and need to make a small batch of somthing, I divide fractions to do it. Say the recipie calls for a cup of flour but I am making a half batch I divide it by 1/2 to cut it in half. Same with 1/2 cup of flour. I divide it by 1/4 to cut it in half.

neonofarm [45]3 years ago
3 0

Answer:

I went shopping once for ingredients of a cake, but i didn't know what my finale price would be. So i estimated what the total cost could be, then i took all the prices and added them up then divided the price by how many ingredients i got to find the average and it was pretty close to my estimate. So math can help when you go shopping. (Sorry if how i find my prices is weird, i kinda just stand in one spot for at least 5 - 8 mins trying to find my price)

Step-by-step explanation:

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I don't understand how to do percentages please explain​
goblinko [34]

Answer:

$60.79

Step-by-step explanation:

First take off the 30% from $78.95. That will leave you with $55.265.

Add 6% of $78.95 for sales tax (4.737) to the $55,265 = $60.002

Then add the 1% of $78.95 for local option tax (.7895) to the $60.002.

That gives you $60.7915   - round it to the nearest cent and it gives you

$60.79

4 0
1 year ago
Read 2 more answers
PRETTY PLEASE HELP ME! this is 4 a test and i’m rlly struggling :/
igor_vitrenko [27]
Alright here we go
First we need to find the upper angle by doing 180 - 143 = 37. Because it’s a straight line.
Second we need to find angle ADC
a triangle has 180 degrees, and we have 38 and 37.
180 - (38+37) = 105
then we find what the question wants:
180 - 105 = 75 degrees
7 0
3 years ago
Adam is 4 years older than Tara. Five years ago the sum of their ages was 48. Use algebraic equations to represent the situation
lord [1]

Answer:

Tara is 27 and Adam is 31.

Step-by-step explanation:

Tara: x years old

Adam: x+4

Subtract the five years to get their current age

x-5 and x+4-5

x-5 and x-1

(x-5) + (x-1) = 48

x-5 + x-1 = 48

2x - 6 = 48

2x= 48+6

2x= 54

x= 27

Tara is 27 and Adam is 31

3 0
3 years ago
Which of these is a simplified form of the equation 7y + 8 = 9 + 3y + 2y?​
Lera25 [3.4K]

Answer:

7y +8 is the answer for the question

4 0
3 years ago
Read 2 more answers
Area of circle if circumference is 132m
ElenaW [278]

Answer:

1386 cm²

Step-by-step explanation:

Here's your answer!

Hope it helps :)

6 0
2 years ago
Read 2 more answers
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