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Sophie [7]
3 years ago
14

Share £747 in the ratio 2:7 between Tom and Ben. Tom will get £ Ben will get £

Mathematics
1 answer:
kari74 [83]3 years ago
5 0

<em>tom \: will \: get \:£166  \\ ben \: will \: get   \: £581\\  solution \\ let \: the \: ratios \: be \: 2x \: and \: 7x \\ 2x + 7x = 747 \\ or \: 9x = 747 \\ or \: x =  \frac{747}{9}  \\ x = £83 \\ replacing \: value \\ 2x \\  = 2 \times 83 \\  = 166 \\ 7x \\  = 7 \times 83 \\  = 581 \\ hope \: it \: helps</em>

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Simplify 2.67 + (−8.9).
OlgaM077 [116]

Answer:

-6.23 is the answer

<h2>HOPE IT'S HELPS YOU </h2>

6 0
1 year ago
Read 2 more answers
If 4 cooks can prepare a buffet in 15 mins how long would it take 6 cooks
mixas84 [53]

Answer:

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5 0
3 years ago
Help me on this please
Vitek1552 [10]
Right triangle = Pythagoras theorem.
a^2+b^2=c^2
there's already c and b so
10^2-8^2=a^2
100-64= 36
a^2=36
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5 0
3 years ago
What is the value of x
RideAnS [48]

Answer:

x=5

Step-by-step explanation:

We can use the Triangle Angel Bisector Theorem


AB             2x-1

----------= --------------

AC               3x

9              2x-1

----------= --------------

15               3x


Using cross products

3x*9 = 15*(2x-1)

Distribute

27x = 30x-15

Subtract 30x from each side

27x-30x = 30x-30x-15

-3x = -15

Divide by -3

-3x/-3 =-15/-3

x =5

4 0
2 years ago
Q and R are independent events. P(Q) = 0.4; P(Q AND R) = 0.08. Find P(R).
algol [13]
Because Q and R are independent, you have

\mathbb P(Q\cap R)=\mathbb P(Q)\times\mathbb P(R)
0.08=0.4\times\mathbb P(R)
\implies \mathbb P(R)=0.2
8 0
3 years ago
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