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3 years ago

5/6 - 1/4 = ? Pls help

Mathematics

2 answers:

alexira [117]3 years ago

7 0

Answer: 7/12

Step-by-step explanation:

Alexandra [31]3 years ago

6 0

Answer:

7/12

Step-by-step explanation:

you have to find a common denominater first. im using 12 cause it is divisable by both 4 and 6

10/12 - 3/12

you then get 7/12 after subtracting and cant simplify it so that is your final answer

*sorry if im wrong*

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Find the measure of the line segment TR

vredina [299]

9514 1404 393

Answer:

Step-by-step explanation:

The product of lengths from the point where the secants meet to the near and far circle intersection points is the same for both secants.

RQ·RC = RS·RT

8(27) = (3x)(8x)

9 = x^2 . . . . . . . . . divide by 24

3 = x

Then the length of interest is ...

TR = 8x = 8·3

TR = 24

4 0

3 years ago

Which graph represents the function f(x)=−3x−2?

LenaWriter [7]

Answer:

Top left

Step-by-step explanation:

We can plug in the y intercept to find which graph has the correct one.

x = 0 is y intercept

Thus

$f(0) = -3^0-2 \\f(0) = -1-2\\f(0)=-3$

At this point we known the y intercept is -3 so both graph in the left is considerable.

Notice that the base is the negative, thus the graph would goes down. Therefore the top left would be correct.

4 0

4 years ago

1/2 mile in 1/26 hour

aleksandr82 [10.1K]

Answer:

1 hour = 13 miles

Step-by-step explanation:

For every 1/26 hours, you travel 1/2 miles

How many miles will you travel in 1 hour?

Well, let's find out!:

1/26 hours = 1/2 miles

1 hour = 1/2 ÷ 1/26

1 hour = 1/2 • 26

1 hour = 13

For every hour, you travel 13 miles :)

Hope this solves your question! :)

5 0

3 years ago

A total of 710 tickets were sold for the school play . They were either adult tickets or student tickets. There were 60 more stu

murzikaleks [220]

Answer: 325

Explanation:

Let the number of adult tickets be x

( since there are an unknown amount of tickets for adults, we already know how many student tickets there are)

Let the number of student tickets be x+60

710=x+x+60

710=2x+60

-60 -60

650=2x

650/2

= 325

Adult tickets=325

Student tickets=385

6 0

3 years ago

I'm not very good at solving these problems

notka56 [123]

1 atom of C has a mass of 12 amu (atomic mass unit).

1 atom of O has a mass of 16 amu.

1 molecule of CO₂ thus has a mass of 12 + 2×16 = 44 amu.

C thus makes up 12/44 ≈ 0.27 of the total mass of CO₂, while O makes up the remaining 32/44 ≈ 0.73.

Then in a 2 kg = 2000 g block of CO₂, carbon makes up about 12/44 × 2000 ≈ 545 g.

7 0

2 years ago