Asked by RebeccaMaths πŸ’―

What is the square root of 25?

Umar also answered

Asked in Maths πŸ’―

Asked by Marinette

Maths πŸ’―

Can you please explain how this sequence is answered? 0,12,10,0,-12,-20?

The best way to approach this is to actually share your attempted answer. That way, I can go through what you've done and help out if anything is mi...

Asked by Rose

Maths πŸ’―

What is half of 7 minutes and 24 seconds?

A minute is 60 seconds. 7 minutes is therefore 420 seconds. If we add 7 minutes (420 seconds) to 24 seconds, we get 444 seconds. Half of that is 222...

Asked by Stephanie

Maths πŸ’―

How do you divide double numbers such as 659 divided by 32?

Very easily: 1)how many 32s fit into 6, see the answer is 0 remainder 6, then you move the remainder 6 onto the the second digit 5 to make 65 2)how ...

Asked by Sophie

Maths πŸ’―

A recipe for a fruit cake uses sultanas and raisins in the ratio 5:3. How many grams of sultanas sho...

What we need to do is find out what one ratio is worth. To do that you do: You know that 150 grams of raisin is the same as '3'. To work out what '1...

Asked by Franki

Maths πŸ’―

What is a linear sequence?

A linear number pattern is a sequence of numbers whose difference between all the terms is the same. For example: 1, 2, 3, 4, 5...

Asked by Hannia

Maths πŸ’―

Calculate the area of this triangle. 17 times 8 times 15. What is the answer and what do you do afte...

I’m assuming the numbers you have given are the lengths of the sides. Then you use Heron’s formula. First u work out a given by equation s=(a+b+c)/2...

Asked by Rose

Maths πŸ’―

Can you change 3:45 into the 24-hour clock?

3 pm is the 15th hour of the day, so using the 24-hour clock, it will be 15:45!

Asked by Tae

Maths πŸ’―

The line y=x+1 doesn’t intersect the circle (x-1)^2 + (y+2)^2 = k. Find the possible values for k?

I helped someone out with a similar question a few years ago. I tend to use it to explain this concept. Hopefully, this can help you with your quest...

Asked by Natalie

Maths πŸ’―

What’s the sale price of a $64 jacket with 20% discount?

Assuming that the full price is $64, you need to work out 20% of 64. If you have a calculator, you can just o 64 x 0.2. If you need to work it out i...

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