All categories

3 years ago

Solve 2. A b c d e f

Mathematics

2 answers:

JulijaS [17]3 years ago

5 0

A. 0.35
b. 0.65
c. 2.25
d. 0.46
e. 2.35
f. 9

Sidana [21]3 years ago

3 0

A. is 0.35
B. is 0.65
C. is 2.25
D. is 0.46
E. is 2.35
F. is 11.375.

You might be interested in

What is the measure of

ivanzaharov [21]

Answer:c

Step-by-step explanation:

8 0

3 years ago

Jamie invests $1,200 in an account that earns 3% interest. Assuming continuous compounding, how much is in his account after 7 y

goblinko [34]

Answer:

The amount in account after 7 years of investment is $1478.4

Step-by-step explanation:

Given as :

The principal invested in account by Jamie = p = $1200

The rate of interest = r = 3% compounded annually

The Time period of investment = t= 7 years

Let The Amount in Jamie account = $ A

<u>For continuous compounding</u>

Amount = Principal × $e^{r \times time}$

Or, A = p × $e^{r \times time}$

Or, A = $1200 × $e^{0.03 \times 7}$

Or, A = $1200 × $2.71^{0.03 \times 7}$

Or, A = $1200 × 1.232

∴ A = $1478.4

So, The amount after continuous compounding = A = $1478.4

Hence , The amount in account after 7 years of investment is $1478.4 Answer

5 0

4 years ago

Please help ill give brainliest.

Naya [18.7K]

Answer:

z ≥−4

Step-by-step explanation:

^^^^^^^^^^^^^^^^^^^

6 0

3 years ago

Read 2 more answers

Talia uses 10 strawberries and 4 oranges to make 8 servings of fruit salad. How many oranges and strawberries does Taila needs t

yarga [219]

Since 12 is 8 x 1 1/2 she needs 1 1/2 time as much fruit.

1 1/2 x 10 = 15 strawberries and 1 1/2 x 4 = 6 oranges.

You could also solve this using proportions:

$\frac{10}{8} = \frac{n}{12}$

Cross multiply and get 8n= 120 divide by 8 and get 15 strawberries

Do the same for the oranges:

$\frac{4}{8} = \frac{n}{12}$

You can see that 4/8 = 1/2 so n/12 has to be 6 to be 1/2 (or solve it using cross products like I did above).

4 0

4 years ago

If a polynomial function f(x) has roots 3+Sqrt(5) and -6, what must be a factor of f(x)

neonofarm [45]

Answer:

The two factors of the given polynomial f(x) are (x - 3 -√5) and (x +6) .

Step-by-step explanation:

Here, the roots of the given polynomial f(x) are

Root 1 = 3 + √5

and Root 2 = (-6)

Now,as we know that if x = a is the root of the any given polynomial p(x), then the expression (x-a) is the FACTOR of the polynomial p(x).

Now, here root 1 : x = 3 + √5

So, x - (3 + √5 ) is the FACTOR of the f(x)

or, ( x - 3 -√5) is the first factor of f(x).

Also, here root 2 : x = (-6)

So, x - (-6 ) = x + 6 is the FACTOR of the f(x)

or, ( x +6 ) is the second factor of f(x).

Hence, the two factors of the given polynomial f(x)

are ( x - 3 -√5) and ( x +6 ) .

5 0

4 years ago