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Cerrena [4.2K]
2 years ago
8

* 3.2 - 18)" alt="8 (6\frac{1}{4} * 3.2 - 18)" align="absmiddle" class="latex-formula"> PLEASE HELP!!
Mathematics
1 answer:
Anuta_ua [19.1K]2 years ago
7 0
Answer is 16

8 (6 1/4 x 3.2 - 18)

8 ( 6x4+1) = 25/4

8 (25/4 x 3.2 - 18)

8 (25/4 x 3.2) = 80/4 = 20

8 (20 - 18) = 2

8 x 2 = 16
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PLEASE HELP!!
I am Lyosha [343]
36 + 18 = 54

(1) 18/54 = 1/3 = 33%

43 + 24 = 67

(2) 24/67 = 36%




I hope these are right
3 0
3 years ago
Read 2 more answers
It is a week before the maths festival. A maths exhibitor costs £75.40 and so far 12 have been bought.
Tasya [4]

Answer:

Hello,

£75.40*12= 904.8£


Step-by-step explanation:


5 0
3 years ago
Suppose f(x)=2x−5. Find the value of f(3)
sleet_krkn [62]

Answer:

it is 1

Step-by-step explanation:


5 0
3 years ago
Find the sum that amounts to Rs 9,144 in 3 years at 9% per year simple interest.​
Hunter-Best [27]

Given:

Amount = Rs. 9,144

Time = 3 years.

Rate of simple interest = 9%

To find:

The principal value.

Solution:

The formula for simple interest is:

I=\dfrac{P\times r\times t}{100}

Where, P is principal, r is the simple rate of interest, and t is the number of years.

Putting r=9,t=3 in the above formula, we get

I=\dfrac{P\times 9\times 3}{100}

I=\dfrac{27P}{100}

I=0.27P

We know that,

\text{Amount}=\text{Principal + Interest}

9144=P+0.27P

9144=1.27P

Divide both sides by 1.27, we get

\dfrac{9144}{1.27}=P

7200=P

Therefore, the principal value is Rs. 7200.

8 0
3 years ago
What shape best describes the cross-section cut at an angle to the base of a right rectangular prism? Trapezoid Parallelogram Sq
Dovator [93]

Answer:

Parallelogram.

step by step explanation

A rectangular prism has a rectangle as its base .

4 0
3 years ago
Read 2 more answers
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