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Ganezh [65]
3 years ago
10

A car is traveling at a rate of 35 meters per second. What is the car's rate in kilometers per hour? How many kilometers will th

e car travel in 3 hours? Do not round your answers.
Mathematics
1 answer:
krek1111 [17]3 years ago
6 0

Answer:

126 km/h

378 km

Step-by-step explanation:

To convert m/s into km/h, we multiply it by 3.6.

35 m/s x 3.6 = 126 km/h.

Distance travelled in 3 hours = 126 x 3 km = 378 km.

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a store sells a 28 oz. bottle of shampoo for $1.96. it also sells a 22oz. bottle of shampoo for $1.92 which bottle is the better
alisha [4.7K]
The 28 oz bottle because you get more product for close to the same price.
6 0
3 years ago
Give the radian measure of an angle drawn in standard position that corresponds with the ray containing the coordinate point (−1
Sergeu [11.5K]

Answer:

The radian measure of the angle drawn in standard position that corresponds with the ray containing the coordinate point (-12, -3\sqrt{2}) is approximately 1.108\pi radians.

Step-by-step explanation:

With respect to origin, the coordinate point belongs to the third quadrant, which comprises the family of angles from \pi\,rad to \frac{3\pi}{2}\,rad. The angle in standard position can be estimated by using the following equivalence:

\theta = \pi\,rad + \tan^{-1} \left(\frac{3\sqrt{2}}{12} \right)

\theta \approx \pi \,rad + 0.108\pi \,rad

\theta \approx 1.108\pi\,rad

The radian measure of the angle drawn in standard position that corresponds with the ray containing the coordinate point (-12, -3\sqrt{2}) is approximately 1.108\pi radians.

5 0
3 years ago
Roy is 11 years old and his uncle is 59 years old.how many years ago was roy ,s uncle 7 times as old as roy.
adoni [48]

59-x=7(11-x)=59 yrs

59-x=77-7x

-x+7x-77-59

6x=18

x=18^6=3

so 3 years ago uncle's age is 7 times of Roy's age.


4 0
3 years ago
Someone please help me with this
xenn [34]
It would be number 1

6 0
4 years ago
9.58 - 2.2 × 3.5 + 0.32
Scorpion4ik [409]

Answer:

2.2

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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