Walthamx

41 Questions
0 Answers

0

722

1

+168

Inequalities

how do I find the value of x which satisfies both x - 3 >2 and 2x + 1 < 15

Thanks

Walthamx Apr 28, 2018

0

938

1

+168

Algebra

Work out the length of the side of the square

4(x-2) cm (5x-20)cm

Walthamx Apr 22, 2018

0

1630

1

+168

Right angle triangle

A triangle has side lengths of 23.8cm, 31.2 cm and 39.6cm.

Is this a right angle triangle? Show how you decide.
read more ..

Walthamx Apr 22, 2018

0

884

2

+168

rates for pay

Lena works 34 hours monday to friday at her normal rate of pay.
On Saturday she gets an overtime rate of pay - which is 1.5 her normal rate.

She works for 4 hours on a Saturday. read more ..

Walthamx Apr 18, 2018

0

732

2

+168

Another percentage

If I add 20% to a number and end with 90, what number did I start with?

Walthamx Apr 2, 2018

0

816

1

+168

Percentages 2

Some of the children at the nursery arrive by car.

40% of the children are boys
70% of the boys arrive by car read more ..

Walthamx Mar 30, 2018

+1

1147

2

+168

Percentage 1

A shop has a 20% of sale. On the final day of the sale prices are reduce by 25%.

What is the overall percentage reduction?
read more ..

Walthamx Mar 30, 2018

0

860

1

+168

Ratio

at a wedding meal:

1/3 guest have pasta
read more ..

Walthamx Mar 17, 2018

0

684

1

+168

Probability

Please help with the question I have wrong, I just can't work out where I am going wrong.

Thanks read more ..

Walthamx Mar 1, 2018

0

856

3

+168

Simplify algebra

How do I simplify

5x^4y^3/x^2y
read more ..

ElectricPavlov ●●●

Walthamx Feb 26, 2018