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Stells [14]
3 years ago
8

A cart starting from rest travels a distance of 12.7 meters in 3.6 seconds. The average speed of the cart is

Mathematics
1 answer:
JulsSmile [24]3 years ago
4 0

Answer:

A

Step-by-step explanation:

12.7 meters divided by 3.6 seconds is 3.527 round it up and it stays 3.5 m/s

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1. Calculate the simple interest over an amount of N$ 2500 that is invested for 3 years and 6 months at a rate of 7% pa.​
Umnica [9.8K]

Answer:

N$  612.5

Step by step explaination:

Given,

Principal or'P'=N$2500

Time or'n'=3 years & 6 months or 3.5 years

Rate of profit or 'r'=7% or 7/100

Profit or 'I'=?

_____________________________________

We know,

I=P*n*r

I=2500*3.5*7/100

I=612.5

So,simple interest is N$  612.5.

3 0
3 years ago
Reduce to simplest form.<br> 11)<br> 3<br> -<br> A)<br> C) -<br> C)<br> D)<br> 10<br> 10<br> 10
marshall27 [118]
Can you rewrite your question?
8 0
3 years ago
The location of the mid point between (-15,4) (2,-10)
frozen [14]

Answer:

The answer is

<h2>( -  \frac{13}{2} , \:  - 3)</h2>

Step-by-step explanation:

The midpoint M of two endpoints of a line segment can be found by using the formula

<h3>M  = ( \frac{x1 + x2}{2} , \:  \frac{y1 + y2}{2} )</h3>

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(-15,4) (2,-10)

The midpoint is

<h3>M = ( \frac{ - 15 + 2}{2}  , \:  \frac{4 - 10}{2}  ) \\  = ( -  \frac{13}{2} , \:  -  \frac{6}{2} )</h3>

We have the final answer as

<h3>( -  \frac{13}{2} , \:  - 3)</h3>

Hope this helps you

5 0
3 years ago
Hugh sold 4 cars during a 5 hour shift, and later sold 12 cars sold during a 15 hour shift.
valentina_108 [34]

Answer:

Yes they are proportional because he is selling cars at the same rate

Step-by-step explanation:

7 0
3 years ago
What is the least common multiple (LCM) of 3 and 4?
Alexxx [7]

Answer:Least common multiple (LCM) of 3 and 4 is 12. Least common multiple or lowest common denominator (lcd) can be calculated in two way; with the LCM formula calculation of greatest common factor (GCF), or multiplying the prime factors with the highest exponent factor. Least Common Multiple of 3 and 4 with GCF Formula.

Step-by-step explanation:

6 0
3 years ago
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