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Harlamova29_29 [7]
3 years ago
9

Choose the answer. Subtract. Express your answer in simplest form. PLZ HELP ME!!!!

Mathematics
2 answers:
xenn [34]3 years ago
7 0
Simplify 8/10 to 4/5 and 4/5 - 3/5 = 1/5 
A. 1/5
is your answer
Murljashka [212]3 years ago
4 0
Make common denominators. \\  \frac{8*1}{10*1}=\boxed{ \frac{8}{10}} \\ \\  \frac{3*2}{5*2}=\boxed{ \frac{6}{10}} \\ \\  \frac{8}{10}- \frac{6}{10}= \frac{2}{10} Now simplify, \\   \frac{2:2}{10:2}= \frac{1}{5} \\ Answer:\\   \boxed{A. \frac{1}{5}}
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A coach travels to the beach which is 576 KM away in 6 hours. If he is only allowed to travel at a maximum speed of 90 kph, did
Whitepunk [10]

Answer:

Yes

Step-by-step explanation:

576Km:6Hrs

576 divided by 6=96 km

6 divided by 6=1

96km:1hr

96 was the coaches speed limit

km=Kilometers

Hrs=Hours

96>90

6 0
3 years ago
A school bought 32 new desks. Each desk cost $24. Estimate how much the school spent on the new desks.
Pavlova-9 [17]

Estimate:

32 x 24

30 x 25

$750



8 0
3 years ago
Read 2 more answers
Solve the equations. 2.5x−3.67=1.52
aleksklad [387]
Our current equation is:
2.5x -3.67 = 1.52.
To solve for x, we need to get x by itself and then simplify what we can from there.
2.5x -3.67 = 1.52
Add 3.67 to both sides to get 2.5x by itself.
2.5x = 5.19 is now our new equation.
Divide both sides by 2.5 to get x.
5.19/2.5 = 2.07
x = 2.07
I hope this helps!
5 0
3 years ago
Arianna earns a weekly salary of $400 plus a 6.5% commission on sales at a gift shop. How much would she make in a workweek if s
lilavasa [31]

Answer:

712

Step-by-step explanation:

400+6.5%of 4800

312+400=712

6 0
2 years ago
Find the exact value by using a half-angle identity. . cos(5π/12).
vodka [1.7K]
<span>First of all in order to find the exact value by using a half angle identity we will do
cos(5π divided by 12)

=cos (5π divided by 6) divided by 2
= ± Under root[(1+cos (5π divided by 6) divided by 2]
Now we will consider + sign because 5π divided by 12 is in quadrant. where cos>0
so the solution is [(1- Under root 3 divided by 2) divided by 2] 
We will ignore the negative sign
I hope it helped.</span>
6 0
3 years ago
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