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3 years ago

Rhonda tutors students after school. She charges $25 per hour to tutor math students and $30 per hour to tutor science students.

Mathematics

2 answers:

IRINA_888 [86]3 years ago

6 0

Answer:D

Step-by-step explanation:

Novosadov [1.4K]3 years ago

6 0

Answer:

[3x25]+[5x30]

Step-by-step explanation:

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An amount of $180 is shared among three people in the ratio x: y: z.

sammy [17]

Answer:

$110 and $30

Step-by-step explanation:

To solve this, we need to know the total share which is,

$4 + 11 + 3 = 18$

Then, you need to know the fraction of the share over the total, such that

$x = \frac{4}{18}$

$y = \frac{11}{18}$

$z = \frac{3}{18}$

So if to find how much that'll be of the $180 for the largest and smallest share,

Largest:

$\frac{11}{18} \times 180 = 110$

Smallest:

$\frac{3}{18} \times 180 = 30$

6 0

3 years ago

What is the solution i need it fast!!!

zloy xaker [14]

Answer:

x < 3

Step-by-step explanation:

~Hope this answers your question!~

4 0

3 years ago

If I had 34 Hershey bars and I ate 2, but I get 69 more and you divide that by 420 what do you get?

Mariulka [41]

Answer:

0.24

Step-by-step explanation:

also i see what you did there

5 0

2 years ago

Identify each coefficient. 1) 8x = 2) 3m = 3) y = 4) 14t =

777dan777 [17]

1)8
2)3
3)1
4)14
the coefficient is the number in front of the variable

6 0

2 years ago

What is 16,500rounded to the nearest ten thousand

harina [27]

Well just think, what is the ten thousands place? 1 right by 6. From this to round you look at the previous number 6, anything 5 or above will be rounded up making the 1 into a 2, anything lower than a 5 will become rounded down making the 1 stay the same, but instead making it into 10,000
So the answer would be 20,000

5 0

3 years ago