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slega [8]
3 years ago
6

If a teacher makes $13.50/ hour,:

Mathematics
1 answer:
natali 33 [55]3 years ago
5 0

Answer:

10 years

Step-by-step explanation:

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What is angle M? Just checking work
Artist 52 [7]
Sum of interior angles = 180
180 - 60 = 120

120/4 = 30
m<L = m<A = 60
m<M = 30
m<C = m<N = 3(m<M) = 3(30) = 90


6 0
3 years ago
7/18 is closes to?<br><br>1/2<br><br>0<br><br>1
Anika [276]

Answer:

1/2

Step-by-step explanation:

Just divide 7 by 18.

7/18 = 0.38888888889

6 0
3 years ago
the variables x and y vary inversely with a constant variation of 7. Use the variation formula, k=xy, to find why when x=9
dolphi86 [110]

1.Make y the subject

k = xy

k/x = xy/x

y = k/x

2.Substitute

y = k/x

y = 7/9

y = 0.777......

y = 0.8 (Answer)

To confirm

k = xy

k = 9 × 0.8

k = 7.2

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Hope it helps☺

7 0
3 years ago
The total cost of attending a state university is $19,700 for the first year. • A student's grandparents will pay half of this c
Temka [501]

Answer:

The student will have to save $404.2 minimum monthly

Step-by-step explanation:

Given that the total cost for the first year= $19,700

The grandparents paid half the amount = 1/2(19700)= $9850

The remaining balance to be paid is

19,700 - 9850=$9850

If an athlete paid $5000

The the remaining balance to be paid = 9850-5000=$4850

For the student to clear this amount in 12 months he must save

monthly 4850/12= $404.166

Hence the minimum amount to be saved per month is $404.2

4 0
3 years ago
Read 2 more answers
Please help me with this.<br>Evaluate 8r - rs when r=6 and s=5
kondaur [170]

The answer of the equation is 18.

6 0
3 years ago
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