3 years ago

What is the length of BE? 14 units 17 units 27 units 34 units

Mathematics

1 answer:

MakcuM [25]3 years ago

3 0

Answer:

27 units I think I am guessing it is

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I need to simplify this expression:<br> 4×4+4(5-2)+7

atroni [7]

Answer:

Step-by-step explanation:

4x4+4(5-2)+7

=4x4+4(3)+7

=16+12+7

=28+7

=35

7 0

4 years ago

What is the formula for the following geometric sequence? -5, -10, -20, -40, ... an = -5 · 2n - 1 an = -5 · (-2)n - 1 an = -2 ·

vazorg [7]

$-5 * 2^{n-1}$

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3 years ago

Geometry question 14

aksik [14]

Answer:

b 125

Step-by-step explanation:

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3 years ago

Arthur has decided to start saving for a new computer. His money is currently in a piggy bank at home, modeled by the function s

Leya [2.2K]

Two or more independent functions (say f(x) and g(x)) can be combined to generate a new function (say g(x)) using any of the following approach.

$h(x) = f(x) + g(x)$ $h(x) = f(x) - g(x)$

$h(x) = \frac{f(x)}{g(x)}$ $h(x) = f(g(x))$

And many more.

The approach or formula to use depends on the question.

In this case, the combined function is:

$f(x) = 75+ 10x$

The savings function is given as

$s(x) = 85$

The allowance function is given as:

$a(x) = 10(x - 1)$

The new function that combined his savings and his allowances is calculated as:

$f(x) = s(x) + a(x)$

Substitute values for s(x) and a(x)

$f(x) = 85 + 10(x - 1)$

Open bracket

$f(x) = 85 + 10x - 10$

Collect like terms

$f(x) = 85 - 10+ 10x$

$f(x) = 75+ 10x$

Read more about functions at:

brainly.com/question/15458447

4 0

3 years ago

Read 2 more answers

The distance required for a car to stop after the driver steps on the brakes can be estimated by 24d = v2 where d is the distanc

Cerrena [4.2K]

To solve for the distance the car is required to stop after the driver steps on the break is by jus substituting the given value to the equation given. Since the car is traveling at 50 miles per hour

24d = (50)^2

D = 2500/24

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3 years ago