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tatuchka [14]
2 years ago
7

Can you help me if u want

Mathematics
2 answers:
Ganezh [65]2 years ago
5 0

Answer:

the correct symbol is: Δ

Step-by-step explanation:

trapecia [35]2 years ago
5 0
The correct answer is B trust me
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Heyyy can someone help me please! xx
sveticcg [70]

Answer:

option 2

Step-by-step explanation:

they have the same shape AND angle meaning they are more so similar than other options

3 0
3 years ago
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At a summer camp, there are 40 boys out of 70 campers. What is this ratio written as a fraction in simplest form?
madam [21]

Answer:

40:70 becomes 20:35 which becomes 4: 7.

The answer is 4:7

Step-by-step explanation:

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3 years ago
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erma4kov [3.2K]
Answer: area= 4.7

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6 0
3 years ago
Explain one relationship between capacity and fluid ounces
vagabundo [1.1K]
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6 0
3 years ago
I rent a gym for $150 for 30 students another time I rent the gym for $270 for 70 students I need to find a fixed rate
kirza4 [7]

Answer:

Fixed rate is $60.

Step-by-step explanation:

Let us consider per student charge be 'x'.

Let us consider fixed rate be 'b'

Given:

I rent a gym for $150 for 30 students.

So we can say that;

Total amount is equal to sum of number of students multiplied by per student charge and fixed rate.

framing in equation form we get;

30x+b=150 \ \ \ \ equation \ 1

Also Given:

another time I rent the gym for $270 for 70 students.

So we can say that;

Total amount is equal to sum of number of students multiplied by per student charge and fixed rate.

framing in equation form we get;

70x+b=270 \ \ \ \ equation \ 2

Now we will subtract equation 1 from equation 2 we get;

70x+b-(30x+b)=270-150\\\\70x+b-30x-b=120\\\\40x=120

Dividing both side by 40 we get;

\frac{40x}{40}=\frac{120}{40}\\\\x=\$3

Now we will substitute the value of x in equation 1 we get;

30x+b=150\\\\30\times3+b=150\\\\90+b=150\\\\b=150-90 =\$60

So we can say that the equation can be written as;

y =3x+60

Hence we can say that fixed rate is $60 and per student charge is $3.

3 0
3 years ago
Read 2 more answers
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