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Nata [24]
3 years ago
5

A car drives with a constant speed of 20 km/h. How long will it take to travel a distance of 160 kilometers?

Mathematics
1 answer:
harkovskaia [24]3 years ago
5 0

ANSWER:

We know that,

Speed = Distance/Time

So, Time taken = 20kmh-¹/160km

  • 1/8h or 7.5min.
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A camel can drink 15 gallons of water in 10 minutes. At this rate, how much water can the camel drink in 6 minutes?
mars1129 [50]
10:15

15/10

15/10*6/1=9 gallons

We take the ratio times the minutes to get the answer!

Hope this is helpful!
5 0
2 years ago
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Solve 6^x=1,296<br><br><br> X=__________a0
Troyanec [42]

Answer:

x=4

Step-by-step explanation:

6^x = 1296

Take the log base 6 on each side

log6(6^x) = log6(1296)

Rewrite 1296 as 6^4

x = log 6(6^4)

We know that log( a^b) = b log (a)

x = 4 log6(6)

We know that loga(a) =1

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5 0
3 years ago
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Given the vertices of ∆ABC are A (2,5), B (4,6) and C (3,1), find the vertices following each of the transformations FROM THE OR
djyliett [7]
The answer

a) the main rule for transformations <span>Rx-axis is as following
 original (x, y) --------------- the final coordinates become  (x, -y)

so the answer is  </span><span>A' (2, -5), B' (4,-6) and C' (3,-1)

b) just put the figure of y= 3, and check the value after projection

it is </span> A' (2, 1), B' (4,0) and C' (3,4)

c) <span>T<-2,5>, the main rule is as following

T(a, b) ----- applying on (x, y) is  (a+x, b+y) for the transformed points

in our case, </span><span>A' (0,10), B' (2,11) and C' (1,6)

d) the same method as above for </span><span>d. T<3,-6>, we found
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</span>
3 0
3 years ago
I need help with #12
Ray Of Light [21]

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What do you need help with. be more specific

Step-by-step explanation:

4 0
3 years ago
The figure is made up of a square and a rectangle. Find the area of the shaded region.
sladkih [1.3K]

first we do

square is length 6 so base =6

10-6=4

the rectangle is 2 by 4

base=4

square is 6 by 6

rectangle is 4 by 2

split the triangles up

area of triangle=1/2base times height

rectangle triangle base=4

height=2, area=1/2 times 2 times 4=4

square triangle

flip 90 degrees clockwise so we have base=2

height=6

area=1/2 times 2 times 6=6

add

4+6=10

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6 0
3 years ago
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