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faltersainse [42]
3 years ago
15

You drive your car for three hours at an average speed of 130 km/h how far did you go

Mathematics
2 answers:
aliina [53]3 years ago
8 0
About 390 km because you drive 130 km per hour so 130 times 3 is 390
ValentinkaMS [17]3 years ago
4 0

Answer:

390 KM

Step-by-step explanation:

Every 130 kilometers, an hour passes by. This means, that if you drive for 3 hours, you must multiply those 130 kilometers by 3.

130*3=<u>390</u>

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if the square roots of the natural numbers from 1 to 200 are calculated what will be the whole numbers​
Mamont248 [21]

Answer:

f

Step-by-step explanation:

Green vines attached to the trunk of the tree had wound themselves toward the top of the canopy. Ants used the vine as their private highway, avoiding all the creases and crags of the bark, to freely move at top speed from top to bottom or bottom to top depending on their current chore. At least this was the way it was supposed to be. Something had damaged the vine overnight halfway up the tree leaving a gap in the once pristine ant highway.

3 0
3 years ago
what is the sqrt of 4x^2/3y. ive seen it broken down as a problem on here a lot but there's parts that people dont explain how t
Genrish500 [490]
First deal withe the numerator 4 x^2 
square root of 4 is 2 and square root of x^2 = x
so square root of 4x^2  is 2x

as for the 3y  we can write it as √(3y)  

so answer is 2x / √(3y)


8 0
2 years ago
The answer to 8x+y more than equal to -12
Anarel [89]

For this case we must resolve the following inequality:

8 + y \geq-12

Subtracting 8 from both sides of the inequality:

y\geq -12-8

Equal signs are added and the same sign is placed.

y\geq-20

Thus, the solution is given by all values of "y" greater than or equal to -20.

Answer:

"y" belongs to the set [-20,∞)

4 0
2 years ago
If I have 18 credits and need 23 to graduate high school how many semesters do I need to take? one or two???
sammy [17]

Depending on what classes, most likely one.

7 0
3 years ago
SOMEONE PLEASE ANSWER THIS FOR MY FIFTH GRADE COUSIN...IM NOT SMARTER THAN A FIFTH GRADER CLEARLY
adelina 88 [10]

Answer:

AJ picks 252 pounds

Step-by-step explanation:

Lets define the following letters for each name:

A is AJ  

B is Blaze

L is Laurence

J is Jack

Now we will analyze the phrases one by one:

Blaze picks three times as many as Laurence means:

B = 3 * L

Jack picks twice as many as Blaze.  

J = 2 * B, ans using the previous one lets substitute B with 3 * L

J = 2 * B = 2 * (3 * L)

J = 6 * L

Aj picks three times as many as Laurence.  

A = 3 * L

The total weight of the oranges is 1092 pounds.  

A + B + J + L = 1092

We replace A, B & J in the last equation, with the previous results:

A + B + J + L = 1092

(3*L) + (3*L) + (6*L) + L = 1092, grouping using L as common factor:  

(3+3+6+1) * L = 1092

13 * L = 1092, then isolating L:

L = 1092 / 13

L = 84 pounds (for Laurence)

Finally replacing L in the previous equations:

A = 3 * L = 3 * 84 = 252 pounds (for Aj)

B = 3 * L = 3 * 84 = 252 pounds (for Blaze)

J = 6 * L = 6 * 84 = 504 pounds (for Jack)

4 0
3 years ago
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