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Alex
3 years ago
6

I need help asap I'll give brainliest

Mathematics
1 answer:
weqwewe [10]3 years ago
5 0

What's the question?

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Share £40 in the ratio 1:4 between Tim and Sam
lesantik [10]

Answer:

\£8:\£32

Step-by-step explanation:

\frac{40}{1+4}

\frac{40}{5}

=8

1:4

1 \times 8:4 \times 8

8:32

7 0
3 years ago
Read 2 more answers
Put 3/8, 2/5, and 0.38 from least to greatest
Vesnalui [34]
3/8=0.375
2/5=0.4
0.38=0.38

0.375<0.38<0.4

therefore: 3/8,0.38,2/5

*Remember that you can convert fractions to decimals by dividing the numerator by the denominator! This makes it much easier to compare :)
5 0
3 years ago
Read 2 more answers
(2a² – b) (за² + 3b)
nataly862011 [7]

Answer:

a^4+3a^2-3b^2

Step-by-step explanation:

\hookrightarrow \: (2 {a}^{2}  - b)(3 {a}^{2}  + 3b) \\  \hookrightarrow \:2 {a}^{2} (3 {a}^{2}  + 3b) - b(3 {a}^{2}  + 3b) \\  \hookrightarrow \:6 {a}^{4}  + 6 {a}^{2} b - 3 {a}^{2} b - 3 {b}^{2} \\   \hookrightarrow \:{a}^{4}  + 3 {a}^{2} b- 3 {b}^{2}

6 0
2 years ago
What is 5/20 simplified ?
andre [41]

5/20 simplified is 1/10

it's simple math

5 0
3 years ago
Read 2 more answers
How many zeros are there in the standard form of six hundred thousand, twenty?
Julli [10]
There are Three zeros

3 0
3 years ago
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