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bixtya [17]
3 years ago
12

Factorise : x² + 5x +4

Mathematics
1 answer:
miss Akunina [59]3 years ago
5 0
The answer is
4 hope it helps
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If 900 is shared in the ratio 8:10,find each shared
kirill [66]

Answer:

400 and 500

Step-by-step explanation:

the ratios are 8:10

total ratio = 8+10 = 18

share for the ratio is 8 = 8/18×900

= 0.444444444×900= 400

therefore, share for the ratio of 8= 400

share for the ratio of 10= 10/18×900

= 0.555555555×900=500

therefore, share for the ratio of 10= 500

7 0
2 years ago
3643 in scientific notation
Lesechka [4]
3.643 x 10^3
move the decimal in between the first and second number
However many times you move the decimal, that is you exponent.
6 0
3 years ago
Solve the problem 4y+3=19 using mental math​
Liula [17]

Answer:

y=4

Step-by-step explanation:

4y + 3 =19

4y = 16

y= 4

6 0
3 years ago
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What’s the answer for this quest
Flauer [41]

I believe the answer is (z - 1)(z - 12).

Hope this helps!

6 0
3 years ago
a train moves at a constant speed. it can travel 150 miles in 2 1/2 hours. how long will it take for the train to travel 360 mil
Leno4ka [110]

Answer:

It would equal 6 hours

Step-by-step explanation: you would have to divide 150 and 2 1/2 and get 60 then dovide by 360 and you will get 6 as in 6 hours

8 0
2 years ago
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