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Lana71 [14]
2 years ago
13

John travelled 450km using 31 litres of petrol. (km/litre)​

Mathematics
2 answers:
Artist 52 [7]2 years ago
7 0

Answer:

its SUMMER wth

Step-by-step explanation:

Its time too TURN UPPP!

SSSSS [86.1K]2 years ago
3 0

Answer:

450/31=14.51km/litre

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What is the next term of the geometric sequence? 4/9, -4/3, 4
andreev551 [17]

Answer:

-12

Step-by-step explanation:

To find the ration, take the second term and divide by the first term

-4/3 ÷ 4/9

Copy dot flip

-4/3 * 9/4

-3

Multiply each term by -3

4*-3 =-12

5 0
3 years ago
How do i solve for b in this equation <br> -1=-1/2x4+b
Gnoma [55]

Answer:

-3

Step-by-step explanation:

-1= 1/2 * 4 + b

-1 = 2 + b

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6 0
3 years ago
What is the Area of 28in circle rounded to the nearest hundred
Slav-nsk [51]

Answer:

The circumference is similar to the perimeter in that it is the total length needed to draw the circle.

We note the circumference as c.

c = 2πr

or

c = πd

This depends on whether or not you know the radius (r) or the diameter (d)

Let’s calculate one manually, for example.

If r = 6 cm, then the circumference is c = 2π(6) = 12π cm, if writing in terms of π. If you prefer a numerical value, the answer rounded to the nearest tenth is 37.7 cm.

Suppose you only know the diameter? If the diameter is 8 cm, then the circumference is c = π(8) = 8π or 25.1 cm, rounded to the nearest tenth.

Step-by-step explanation:

7 0
2 years ago
Algebra- Find the unknown digit to make each statement true
scZoUnD [109]
1. 7
2. 4
3. 6

Hope this helped! :)
5 0
3 years ago
The table represents the relationship between a length measured in meters and the same length measured in kilometers.
Bess [88]

Answer:

Q1 1000     1

    3500    3.5

   500       .5

   75   .075

   1        .001

   x       1/1000x or .001x        Q2    Y=  1/1000x

Step-by-step explanation:

just search up 1000 meters to 1 kilometer and go from there :)  

4 0
3 years ago
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