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3 years ago

25 cm of ribbon at £2.20 per metre what is the cost

1 answer:

3 0

0.55 pence or quid per 25 centimeters as if you multiply it by 4 it would be 2.20 pound because 1 metre is 100 centimeters after i divide 100 by 25 i get 4 which would be 1/4 which i would then multiply 1/4 x 2.2 pound

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Increase £110 by 10%

UNO [17]

Answer:

121

Step-by-step explanation:

Find 10% of 110: $\frac{10}{100}$ × $\frac{110}{1} = \frac{11}{1} = 11$
Increase means add: 110 + 11 = 121

8 0

3 years ago

Read 2 more answers

Write the exact value of, or estimate, the side length of a square with an area of 100 square units.

timofeeve [1]

Answer:

l =10 units, 9.7 units, 5.5 units

Step-by-step explanation:

Area = length x breadth

Area of a square = l^2

100= l^2

√100 =√l^2

l=10 units

95=l^2

√95 = √l^2

l= 9.7 units

30=l^2

√30=√l^2

l= 5.5 units

6 0

2 years ago

Convert 30 mph to meters per s3cond and round to the nearest tenth

Tamiku [17]

Answer:

13.4

Step-by-step explanation:

Divide the number of meters in a mile (1,609.344) by the number of seconds in an hour (3,600): 1,609.344 divided by 3,600 equals 0.44704. One mile per hour equals 0.44704 meters per second.

8 0

2 years ago

8/9÷3= 7/8 1/5 8/27 2/3

natima [27]

8/9 divided by 3 = 8/27

have a wonderful day! the steps are down below! :)

4 0

2 years ago

Simplify 6x+1 ty try to answer this and explain

Sergeu [11.5K]

Simplify the Value of:

6x + 1 The equation is already simplified, There are no like terms.

You cannot factor 6x + 1 either

Domain of:

6x + 1

Solution: [ - ∞ < x < ∞ ]

Interval Notation: [ (- ∞, ∞) ]

Range of:

6x + 1

Solution: [ - ∞ < f(x) < ∞ ]

Interval Notation: [ (- ∞, ∞) ]

Parity of:

6x + 1 =====> Neither even nor odd

Axis interception points of:

6x + 1

x- Intercepts ( - 1 / 6, 0 )

y- Intercepts ( 0, 1 )

Inverse of:

6x + 1 =====> x - 1 / 6

Slope of:

6x + 1

Answer: ======> m = 6

Hope that helps!!!!!!!!!! : )

7 0

3 years ago