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ira [324]
2 years ago
9

Sam and bethan share £54 in the ration 5:4

Mathematics
1 answer:
Margarita [4]2 years ago
3 0

Answer:

<h2>Let the common ratio b x thus the part becomes</h2><h2>=5x and 4x respectively</h2>

<h2>Thus,ATQ</h2>

<h2>5x+4x= 54</h2>

<h2>9x=54</h2>

<h2>x= 6</h2>

<h2>Sam will get is £30 (putting the value of x)</h2><h2>and Bethan will get £24</h2>
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Joshua created the following sequence. This sequence grows at a constant rate. Fill in the blanks with the missing terms of the
quester [9]

Answer: A is 32.5

B is 162.5

Step-by-step explanation:

so what i did was that i divided 65/13 and i got 5 and then i divided 5/2 and got 2.5 and then i multiplied 13 and 2.5 and got 32.5 and then i divided 32.5 and 2.5 and got 65 and then i multiplied 65 and 2.5 and got 162.5

hope that helped!

good luck :)

4 0
2 years ago
Read 2 more answers
△ABC is similar to △LMN by the ​ AA Similarity Postulate ​ . The measure of ∠A is 57º and m∠C=2(m∠M).
Agata [3.3K]
△ABC is similar to △LMN by the ​ AA Similarity Postulate ​. The measure of ∠A is 111º and m∠C=2(m∠M).

Since the Angle of A is 111 degrees.
Another angle, Angle of C is twice the angle of M.

Angle of A = Angle of C
2 (Angle of M) = Angle of C
2 (Angle of M) = 57
<span>Angle of M = 28.5 degrees</span>
8 0
3 years ago
Let f(-x) = 5x – 2 and g(x) = 2x + 3 and find f(x) –
n200080 [17]

Answer:

3x - 5

Step-by-step explanation:

Given that f(x) = 5x - 2 and g(x) = 2x+3

f(x) - g(x) = 5x-2 - (2x+3)

Expand

f(x) - g(x)  = 5x - 2 - 2x - 3

Collect like terms

f(x) - g(x) = 5x - 2x -2-3

f(x) - g(x)  = 3x - 5

Hence the required answer is 3x - 5

8 0
3 years ago
What is the average rate of change for this exponential function for the interval from x=0 to x=2
Orlov [11]

Answer:

What is the average rate of change for this exponential function for the interval from x=0 to x=2

m = (f(2) - f(0)) / (2 - 0)

m = (4 - 1) / (2 - 0)

m = 3 / 2

m = 1.5

5 0
3 years ago
Read 2 more answers
Can i please get help?​
PilotLPTM [1.2K]

Answer:

41.16 m³

Step-by-step explanation:

Step 1: <u>Formula.</u>

To find the volume of a triangular prism, multiply the base, length, and height by 1/2.

Step 2: <u>Explain and solve.</u>

formula: base*length*height*1/2

base = 4.2

length = 7

height=2.8

Now, we simply plug the numbers into the formula.

4.2*7*2.8*1/2 = 41.16m^3

Step 3: <u>Conclude.</u>

I, therefore, believe the volume of this triangular prism is 41.16 m³.

7 0
3 years ago
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