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3 years ago

11

Which table represents an exponential function of the form y= b* when I x 3 у 1 27 1 - 2 3 0

1
1
2
9
3
27

1 answer:

Sergio [31]3 years ago

5 0

Answer:

no table is present. please provide a table.

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Translate the expression 5X -7 into words

Sonja [21]

A translated expression of the following into words would be
Subtract five x by seven.

Hope this helped :)

5 0

3 years ago

you consistently deposit 250.00 into a savings account on the 15th of each month, and the amount earns a 2.5 APR How much is the

frosja888 [35]

Answer:

Balance of savings account at the end of 3rd month = $753.13

Step-by-step explanation:

Balance at the end of 1st month :

Principal = $250 , Time = 1 month , n = 12 , APR = 2.5%

$\text{Compound Interest = }Principal\times (1+\frac{rate}{n\times 100})^{n\times Time}\\\\=250\times (1+\frac{2.5}{12\times 100})^{12\times \frac{1}{12}}\\\\=\$250.52$

Balance at the end of second month :

Principal = 250 + 250.52

= 500.52

Time = 1 month, APR = 2.5%, n = 12

$\text{Compound Interest = }500.52\times (1+\frac{2.5}{12\times 100})^{12\times \frac{1}{12}}\\\\=\$501.56$

Balance at the end of third month :

Principal = 250 + 501.56

= 751.56

Time = 1 month, APR = 2.5%, n = 12

$\text{Compound Interest = }751.56\times (1+\frac{2.5}{12\times 100})^{12\times \frac{1}{12}}\\\\=\$753.13$

Hence, Balance of savings account at the end of 3rd month = $753.13

6 0

3 years ago

The amount that two groups of students spent on snacks in one day is shown in the dot plots below.

Stels [109]

Answer:

B.

Step-by-step explanation:

BECAUSE IT IS

4 0

4 years ago

Read 2 more answers

If f(x) = 8x2 + 4x - 12. Find f(2)<br> f(2)=

posledela

Answer:

f(2) = 28

Step-by-step explanation:

$\rm f(x) = 8 {x}^{2} + 4x - 12$

$\rm Evaluate \: 8 x^2 + 4 x - 12 \: where \: x = 2: \\ \\ \rm \implies f(2) = 8 \times {2}^{2} + 4 \times 2 - 12 \\ \\ \rm \implies f(2) = 8 \times 4 + 8 - 12 \\ \\ \rm \implies f(2) = 32 - 4 \\ \\ \rm \implies f(2) = 28$

3 0

3 years ago

Understand multiplying

taurus [48]

Answer:

Step 1 : <u>1000</u> * 2 * 9

Step 2 : <u>1000</u> * 18

Step 3 : <u>18000</u>

Step-by-step explanation:

<u>Step 3</u>

2000 * 9 = y ⇒ 18000

y = <u>18000</u>

<u>Step 1</u>

Solving for this, we have:

Let a be the unknown variable

a * 2 * 9 = 18000

18a = 18000

a = <u>1000</u>

Therefore, when we multiply 1000 by 2 & 9, we have 18000

<u>Step 2</u>

Solving for this, we have:

Let a be the unknown variable

a * 18 = 18000

18a = 18000

a = <u>1000 </u>

Therefore, when we multiply 1000 by 18, we have 18000

<u>We therefore see that the value of the unknown variables (a, y) is shown above & the product of all the steps (step 1 - 3) is 18000</u>

3 0

4 years ago