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3 years ago

Geometry help with pictures please?? worth 18 points.......

Mathematics

1 answer:

koban [17]3 years ago

5 0

1. CD ≡ BC
2. AC + CE = AE
3. BC ≡ CD
4. AC = 12 cm
5. BC = 11 in

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A scientist measured the mass of 9 samples of a substance. The data is shown in the table.

taurus [48]

The answer is d because it is

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4 years ago

Daniel is looking over some data regarding the temperatures of countries and how the temperature relates to the number of mosqui

Doss [256]

The logarithmic function when the temperature is 64 degrees is given as
ln f(x) = x ln 2.

<h3>What is a logarithmic function?</h3>

A logarithmic function is the inverse of an exponential function. It is to be noted that all exponential functions can be written as logarithmic functions.

Hence, to convert the mathematical statement above into a logarithmic function we say:

f(x) = 2ˣ

ln f(x) = ln 2ˣ

ln f(x) = x ln 2

Ln 64 = x Ln 2

Let f(x) = 64;

Hence,

Ln 64 = x ln 2

Divide both sides by ln 2 to get x

ln 64/ln 2 = x

Hence,

x = ln 64/ln 2

= 6

Learn more about Logarithmic Functions at:
brainly.com/question/1695836

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7 0

2 years ago

8 x 9 = 8 x(5+ _) = (8 x 5) + (8 x _) = 40 + _ = _

Sav [38]

Answer:

Step-by-step explanation:

i hate math

8 0

3 years ago

Help!! What is the number to make -27 I need help please

vladimir1956 [14]

Answer:

-15

Step-by-step explanation:

9/5=1.8

-27 divided by 1.8 equals -15

and to check you can do -15×9/5

and that gives you -27

8 0

4 years ago

A small pizza at Little Italy pizzeria costs $9.25, and each topping is an additional $0.50. So the cost of ordering a pizza can

Vera_Pavlovna [14]

Answer:

Graph the equation is shown below.

Step-by-step explanation:

The linear equation representing the relation between cost of ordering a pizza and the number of additional toppings is:

$y=0.50x+9.25$

Here,

y = cost of the pizza

x = number of toppings

The graph of the linear equation is shown below.

Consider the point (2, 10.25).

When x = 2 compute the value of y as follows:

$y=0.50x+9.25\\=(0.50\times 2)+9.25\\=10.25$

The point (2, 10.25) satisfies the equation.

Again consider a point (18, 18.25).

When x = 18 compute the value of y as follows:

$y=0.50x+9.25\\=(0.50\times 18)+9.25\\=18.25$

The point (18, 18.25) satisfies the equation.

The two points are also plotted on the graph.

6 0

4 years ago