All categories

3 years ago

A factor of 50 between 11 and 20

Mathematics

1 answer:

Vladimir [108]3 years ago

5 0

The factor between will be 15

You might be interested in

Write an equation for the graph below, which represents an exponential function f with base 2 or 3, translated and/or reflect

evablogger [386]

Answer:

$f(x) = 2*2^x + 3$

Step-by-step explanation:

The model for an exponencial function is:

$f(x) = a*b^x + c$

'c' is the value of the asymptote, so we have c = 3.

To find the value of 'a', let's use the point (0,5):

$5 = a*b^0 + 3$

$5 = a*1 + 3$

$a = 2$

Now, to find the value of 'b', let's use the point (1, 7):

$7 = 2 * b^1 + 3$

$7 = 2b + 3$

$2b = 4$

$b = 2$

So our function is:

$f(x) = 2*2^x + 3$

Let's check if the point (-1, 4) is inside our function:

$4 = 2 * 2^{-1} + 3$

$4 = 1 + 3$

$4 = 4\ (correct)$

6 0

3 years ago

A line has points (10,1) and a slope of 3/2. write a standard form equation

abruzzese [7]

Answer:

1111

Step-by-step explanation:

3 0

3 years ago

Please help I don't understand this subject in math and my teacher isn't explaining it well. please explain how you find the ans

netineya [11]

Answer:

$in \: this \: shape \: you \: have \: two \: pieces \: one \: square \: ad \: half \: of \: circle \\ area \: of \: circle = 12 \times 12 = 144 \\ area \: of \: hafl \: of \: circle = 12 \times 12 \times 0.25 \times 3.14 = 113.04 \\ whole \: area = 144 + 113.04 = 257.04$