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2 years ago

5

The next day, Kiran read for x minutes, and Andre read for 1/10 less than that. Write an equation that relates the number of min

utes Kiran read with y, the number of minutes that Andre read.

1 answer:

zzz [600]2 years ago

8 0

Answer:

y - 1/10 = x

Step-by-step explanation:

y = # minutes read Kiran

x = # minutes read Andre

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Which of the following steps would reduce the fraction 48/64 into its simplest form?

oee [108]

Answer:

4 times

Step-by-step explanation:

it wont go smaller than 3/4 so it is 4 times

6 0

3 years ago

Read 2 more answers

Item 5 Let f(x)=2 (3) x+1 +4 . The graph of f(x) is stretched vertically by a factor of 2 to form the graph of g(x) . What is th

insens350 [35]

Answer:

$g(x)=4(3)^{x+1}+8$

Step-by-step explanation:

Given:

The original function is given as:

$f(x)=2(3)^{x+1}+4$

The above function is stretched vertically by a factor of 2 to form the graph of $g(x)$ .

According to the rule of function transformations, when the graph of a function is stretched in the vertical direction by a factor of 'C', where, 'C' is a number greater than 1, then the function rule is given as:

$f(x)\to Cf(x)$

Therefore, the function is multiplied by a factor of 'C' to get the equation of the stretched function.

Here, the the value of 'C' is 2. So, the equation of $g(x)$ is given as:

$g(x)=2f(x)\\g(x)=2[2(3)^{x+1}+4]\\g(x)=4(3)^{x+1}+8$

Therefore, the equation of $g(x)$ is $g(x)=4(3)^{x+1}+8$ .

8 0

3 years ago

Can someone help me with this i don’t understand at all

Sedbober [7]

Answer:

Use trig

Step-by-step explanation:

sin(55) = x/21

x = 21sin(55)

use calculator in degree mode

cos(55) = y/21

21cos(55) = y

5 0

3 years ago

Tara saved $3 out of every $10 she earned.If she earned $320 this month,how much did she save?

zlopas [31]

Answer:96

Step-by-step explanation:

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3 years ago

elixir [45]

$78

The difference between choice A and B is 5 meals and $80 so 1 meal is $16. So we can subtract $16 from $250 and we get $234 for 3 nights. 1 night is $78

8 0

3 years ago