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3 years ago

PLEASE HELP!!!

1 answer:

5 0

First, you need to knw the keywords to the problem. Depreciate means to diminish or become less, therefore, you are taking away something from a number.

You start off with $24,000.
From 100%, you take away 7%

100% - 7% = 93%

Now you put the 93% in decimal form:

93% = 0.93

Add it into your equation:

f(x) = 24,000(0.93)^10

Therefore, your answer is A.

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Graphing Polynomial Functions

Mekhanik [1.2K]

Answer:

table and graph attached

Step-by-step explanation:

3 0

3 years ago

Work out length AC.

Yuki888 [10]

Answer: $\sqrt{105}$

Step-by-step explanation:

As a result of the pythagorean theorem we can say that a^2+b^2=c^2

In this case, we have bc and ab missing side ac. So the equation looks something like this $4^{2}+ac^{2} =11^2$

dont get confused by the ac in the problem i only wrote it like that because ac is the length representation. So 16+ac^2=121 and with algebra we can solve to ac^2=105 or side ac= $\sqrt{105}$

5 0

2 years ago

Read 2 more answers

If the probability that the Islanders will beat the Rangers in a game is 2/7, what is the probability that the Islanders will wi

Helga [31]

0.1328 is the probability that the Islanders will win exactly zero out of six games in a series against the Rangers.

<u>Step-by-step explanation:</u>

Given data is that probability the islanders will beat the rangers in a game is $\frac{2}{7}$ .

So, probability that the islanders will not beat the rangers in the game is = $1-\frac{2}{7}=\frac{5}{7}$

Let, x be the favorable outcome as,

x = no. of times islanders win the game

Probability of success (p) = $\frac{2}{7}$

Probability of failure (q) = $\frac{5}{7}$

So, the probability of x would be,

$x = n C_{r} \times(p)^{r} \times(q)^{n-r}$

$P(x=0) = 6 C_{0} \times\left(\frac{2}{7}\right)^{0} \times\left(\frac{5}{7}\right)^{6}$

$P(x=0) = 1 \times 1 \times \frac{(15625)}{117649} = 0.13281$

5 0

3 years ago

Jeremi is interested in healthy living, fitness and nutrition. He wants to make sure sugar makes up less than 10% of his food ea

Yuri [45]

This is the concept of arithmetic:
fraction of:
Protein+healthy fats=1/2
carbohydrates=2/3×1/2=1/3
sugary treats=1-(1/3+1/2)= 1/6
thus the percentage of sugary treats in the current diet will be:
(fraction of sugary treats)×(percentage of the diet)
=1/6×10
=10/6
=1 2/3 %

5 0

3 years ago

Read 2 more answers

Factor completely. a^2 + 28a + 27

Tpy6a [65]

For factorisation it is necessary that you multiply the last and first values
Here we can see : we require 27a^2
SO if we multiply the answer should be 27 and if we add the answer should be 28 ....here goes !!

a^2 + 28a + 27

a^2 + 27a + 1a + 27

Here we can see : I we multiply 27 and 1 the answer will be 27a^2 but if we add 27 and 1 as shown then answer will be 28a:

a ( a + 27 ) + 1 ( a + 27 )

( a + 1 ) × (a + 27 )

HOPE IT HELPED!!

6 0

3 years ago

Read 2 more answers

***PLEASE HELP!!!***

PLEASE HELP!!!