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kicyunya [14]
3 years ago
13

Round 90.69 to the nearest tenth

Mathematics
2 answers:
FrozenT [24]3 years ago
7 0
90.7 because you must round the 6. The 9 next to the 6 is bigger then 5 so that means you'll round 6 up to 7..
Alenkasestr [34]3 years ago
5 0
The tenths place is always right after the decimal. The nine rises the six to a seven. So your answer would be 90.7.
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How you to transform a polynomial equation in standard? states some step
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Answer:

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7 0
3 years ago
Solve for x and y simultaneous equations: 2x+y=10<br> -3x+y=-5
Ainat [17]

Step-by-step explanation:

Hey, there!

Given, equations are,

2x+y=10.............(i)

-3x+y= -5...........(ii)

From equation (i)

y=10- 2x...........(iii)

Putting the value of "y" from equation (iii) in equation (ii).

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x =  \frac{ - 15}{ - 5}

Therefore, x= 3.

Now, putting the value of "x" in equation (iii).

y= 10- 2x

y= 10- 2×3

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<em><u>Hope it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

5 0
3 years ago
Help please. I don't know how to do this.
tatyana61 [14]

Answer:

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3 0
3 years ago
lana is using a can opener to open a can of soup every time she twists the knob of the can opener the can turns 36 degress
vlabodo [156]
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7 0
4 years ago
Ne serving of ice cream has 140 calories and a mass of 60 grams.
Paha777 [63]

Answer:

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15 is 1/4 of 60

60/15 = 4

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Since 15 is 1/4 the size of 60, the number of calories will be 1/4 the amount as well. That is why you divide 140 by 4 to find the total calories for the mass of 15.

4 0
3 years ago
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