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babunello [35]
3 years ago
10

Sarah buys 5 rulers and 4 pens work out how much she will pay give your answer in £

Mathematics
1 answer:
Troyanec [42]3 years ago
8 0

Answer:

£550

Step-by-step explanation:

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Gift tax falls under which tax category?
MatroZZZ [7]

Answer:

D. Wealth tax

Step-by-step explanation:

8 0
3 years ago
The domain of y = cos x is _______.
Lana71 [14]

ANSWER

d. The set of all real numbers

EXPLANATION

The basic cosine function ,

y =  \cos(x)

is continuous everywhere.

The function is defined for all real values of x.

The domain is the set all values of x that will make the function defined.

The domain is all real numbers.

The correct choice is D.

6 0
3 years ago
Find the value of ‘x’
Karolina [17]

Answer:

x=30

Step-by-step explanation:

the midpoint is half the top + the bottom so;

1/2 (27 + 33) = x

1/2 (60) = x

30 = x

MARK BRAINLIEST IF YOU GET IT RIGHT!!!!

5 0
3 years ago
Find a rational number that is between 7.7 and 7.9. Explain why it is rational
Sophie [7]
There are a lot of rational number between 7.7 and 7.9, but the problem asked to find only one ratio number, so I will choose one which is 7.8. 7.8 is a rational number because ration number means that it can change into a fraction or improper fraction.
Now, let's change 7.8 into the fraction
First of all, change this into mixed number:
7.8
=7 8/10
=7 4/5
Then, change this into improper fraction.
Step 1:
Numerators:
7×5+4=39
Step 2:
Denominator
5, so your final answer will be 39/5. Hope it help!
3 0
4 years ago
Read 2 more answers
Which ordered pair represents a solution to both equations?
katrin [286]

Answer:

(-2,1)

Step-by-step explanation:

The solution is where the two equations/lines intersect, which is at (-2,1)

7 0
3 years ago
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