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puteri [66]
2 years ago
15

The student faculty ratio at a middle school is 10:2 The total of students and faculty is 520. How many students are there at th

e middle school
Mathematics
2 answers:
weqwewe [10]2 years ago
6 0
10x and 2x would be the answer, then solve the equation
vlabodo [156]2 years ago
4 0
10x and 2x is the answer to your question then do the equation
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You have a trailer with the following dimensions. Height 125cm. Length 2.4m. Width 1.65m. How much cub sand will you be able to
atroni [7]

Answer:

18.75m³ of sand

Step-by-step explanation:

volume =lbh

h=125cm=1.25m

v=2.4*6.25*1.25

=18.75m³

7 0
3 years ago
2x-1=4<br> -2x+y=8<br> Find the value of x
andrezito [222]

Answer:

Step-by-step explanation:

2x=5

x=2.5

4 0
2 years ago
Solve the expression below: 3(x-3) + 2x(4x+6)=
VARVARA [1.3K]
Answer:
8x^2 + 15x -9

Explanation:
Distribute and combine
5 0
3 years ago
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Robert is going to invest $640 and leave it in an account for 20 years. Assuming the interest is compounded quarterly, what inte
ollegr [7]

Answer:

Interest rate ≈ 3.48%

Step-by-step explanation:

5 0
3 years ago
Marissa rode her bike to the oark and back home. She lives 2 3/10 miles from the park . How many miles did Marissa ride her bike
Oduvanchick [21]

will she would have rode 4 3/5 miles in all.

2 3/10+2 3/10=4 3/5

that is 2 3/10 there and 2 3/10 back so you would add that together.

MILES IN ALL 4 3/5

Hope this helps

3 0
3 years ago
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