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3 years ago

Can anyone help me 12,13,14,15???

Mathematics

1 answer:

Tasya [4]3 years ago

5 0

12. a
13. b
14. b
15. d

I really hope this helped i'm no math genus but I think these are right

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Please answer the question in the image.

solniwko [45]

First find x:

3x + 41 + x + x-8 + 2 = 100

Simplify :

5x + 35 = 100

Subtract 35 from both sides:

5x = 65

Divide both sides by 5:

X = 13

Total British stamps = x + x-8 = 13 + 13-8 = 18

Probability of being British = 18/100 = 9/50 as a fraction.

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3 years ago

Find the amount to be paid at the end of 3years in each case. a) principal =1,200 at12% p.a

Viktor [21]

Answer:

$1632

Step-by-step explanation:

Given data

Principal= $1200

Rate= 12%

Time= 3 years

The simple interest expression is given as

A= P(1+rt)

substitute

A=1200(1+0.12*3)

A=1200(1+0.36)

A=1200*1.36

A=$1632

Hence the amount is $1632

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3 years ago

(x^3 + 5)(2x – 1)<br>(x^2 – 4)(x^2 + 4)

earnstyle [38]

Answer:

$x^{3} +x^{2} +1$

Step-by-step explanation:

5 0

3 years ago

In cos(0.3), what unit would 0.3 be? Is it radians? Also if you were to solve it, would the answer be in radians as well? Please

neonofarm [45]

Answer:

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Enter a phrase for the expression

Nina [5.8K]

Answer:

The quotient of x and 11.

Step-by-step explanation:

Given:

$\frac{x}{11}$

Required:

Write the expression in words

Solution:

In the expression given, we have the numerator which is the dividend (x), and the denominator which is the divisor (8).

So, we are dividing x into 8 parts.

A quotient is the result you get when you divide the dividend by the divisor.

✅In describing the expression in words, we would use the following phrase:

The quotient of x and 11.

The dividend is mentioned first before the dividend.

8 0

2 years ago