Mathematics, 27.10.2020 08:00 loganferg5429

7. Work out 20% of £180 8. Lola got 20% for her test. She got 15 marks. How many marks was the test out of?

9. Put these decimals in order of size. Start with the smallest.
1.078 2.2 2.19 2.12

10. Work out
3/6 + 2/6

11. Annie throws a biased coin once.
The probability that the coins lands Heads is 0.4
Write the probability that the coin lands Tails.

12. In a field there are 2 white sheep for every 3 black sheep.
There are 24 white sheep.
How many black sheep are there?

13. Simplify
a 4c + 6c …………………………
b 3 × 5t …………………………
c 18r ÷ 3 …………………………

14. Ally and Bo share £50 in the ratio 1 : 4
How much more money does Bo get than Ally

15. The price of 3 pens is 90p. Work out the price of 5 pens.

16. Work out
a 2.4 + 3.6
b 16.3 − 12.12

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 14:40

Sara sells beaded necklaces she makes a profit of 4 dollars pn every neclace she sells which table represents the profit sara makes

Answers: 1

Answer

Mathematics, 21.06.2019 17:30

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.

Answers: 1

Answer

Mathematics, 21.06.2019 19:00

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 20 = x a. 5, 4 b. -5, -4 c. -5, 4 d. 5, -4

Answers: 2

Answer

Mathematics, 21.06.2019 21:00

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.

Answers: 1

Answer

You know the right answer?

7. Work out 20% of £180 8. Lola got 20% for her test. She got 15 marks. How many marks was the test...

Questions