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2 years ago

Natalie invests $5,000 into a savings account

Mathematics

1 answer:

natali 33 [55]2 years ago

7 0

Hence thirty two dollars , is the solution

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Nancy drove from New York to Boston, a distance of 1144.97 km. She drove with a friend for the first 711.5 km, and then by herse

Eddi Din [679]

Answer:

The answer is (C. 433.47) Hope this helps!!!

Step-by-step explanation:

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3 years ago

Given the functions f(x) = x^2 + 6x - 1, g(x) = -x^2 + 2, and h(x) = 2x^2 - 4x + 3, rank them from least to greatest based on th

OleMash [197]

Answer:

f(x), g(x), h(x)

Step-by-step explanation:

f(x) = x² + 6x - 1 = (x+3)² - 10 (-3 , 10) y=-3

g(x) = -x² + 2 = -(x-0)² + 2 (0 , 2) y=0

h(x) = 2x² - 4x + 3 = 2 (x-1)² + 1 (1 , 1) y=1

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3 years ago

Marissa claims that stacking 6 blocks with dimensions of One-half times 1 times 1 will give the same volume as stacking 9 blocks

quester [9]

Answer:

(A)Six of the one-half cubes would have a volume of 3 cubic units.
(D)Three of the one-third cubes will make 1 unit cube.
(E)Two of the one-half cubes will make 1 unit cube.
(F)Both stacks will have a volume of 3 cubic units.

Step-by-step explanation:

Marissa claims that stacking 6 blocks with dimensions of $\frac{1}{2}X1X1$ will give the same volume as stacking 9 blocks with dimensions of $\frac{1}{3}X1X1$ .

First, let us examine the volume of each of the blocks.

<u>For Block 1</u>

The dimensions are: $\frac{1}{2}X1X1$

Volume of 1 block = $\frac{1}{2}X1X1= \frac{1}{2} $ cubic units$

Volume of 6 blocks of dimension $=6* \frac{1}{2} =3$ cubic units$

<u>For Block 2 </u>

The dimensions are: $\frac{1}{3}X1X1$

Volume of 1 block = $\frac{1}{3}X1X1=\frac{1}{3} $ cubic units$

Volume of 9 blocks of dimension $=9*\frac{1}{3} =3$ cubic units$

The following statements out of Marissa's claim are true:

(A)Six of the one-half cubes would have a volume of 3 cubic units.

(D)Three of the one-third cubes will make 1 unit cube.

$3*\frac{1}{3} =1$ cubic units$

(E)Two of the one-half cubes will make 1 unit cube.

$2*\frac{1}{2} =1$ cubic units$

(F)Both stacks will have a volume of 3 cubic units.

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3 years ago

I am ranked 48th out of 326 in my class. What rank would I be considered? Top 1%, top 5%, top 10%, top 20%, etc. (this is for co

makkiz [27]

Answer:

Top 15 percent

Step-by-step explanation:

48 * 100 = 4800/326 = 14.723 (your exact percentage) or about 15

4 0

3 years ago

Read 2 more answers

Mary Ellen invests $4000 in an account that earns 1.8% annual interest compounded monthly.

Vaselesa [24]

Answer:

22.5 years to the nearest tenth.

Step-by-step explanation:

The equation is

6000 = 4000(1 + 0.018/12)^12t where t = the number of years

(1 + 0.018/12)^12t = 1.5

1.0015^12t = 1.5

Taking logs:

12t log 1.0015 = log 1.5

12t = log 1.5 / log 1.0015

12t = 270.51

t = 22.54 years.

3 0

3 years ago