All categories

2 years ago

This question is kinda confusing I need help

Mathematics

1 answer:

Marizza181 [45]2 years ago

3 0

Answer:

D) p³ + 2; when p = 3 the number of plants is 29.

Step-by-step explanation:

Illiana cubed (³) the number of original plants, p, in the garden. Then, she added 2 more plants. We will use n for the number of total plants.

So, the equation should be p³ + 2. Substitute our value for p into the equation and solve.

p³ + 2 = n

3³ + 2 = n

27 + 2 = n

29 = n

There are 29 total plants.

The answer, then, is the last option, p³ + 2; when p = 3 the number of plants is 29.

Good luck ^^

You might be interested in

In 1912, the U.S. government began issuing licenses to radio stations. Each station was given a unique three-letter call sign. R

tatuchka [14]

Answer:

A would make sense

Step-by-step explanation:

6 0

2 years ago

An element with mass 800 grams decays by 8.2% per day. How much of the element is remaining after 15 days,

Serjik [45]

Given:

The initial mass of an element is 800 grams.

Decay rate = 8.2% per day

Number of days = 15

To find:

The remaining element after 15 days.

Solution:

The exponential decay model is

$y=a(1-r)^t$

Where, a is the initial value r is the rate of interest and t is time period.

Putting $a=800,r=0.082,t=15$ in the above formula, we get

$y=800(1-0.082)^{15}$

$y=800(0.918)^{15}$

$y=221.68188$

$y\approx 221.7$

Therefore, the mass of the remaining element is 221.7 grams.

7 0

2 years ago

The temperature in Fond cu Lax, Wisconsin, is 48 degrees. The temperature in Houston, Texas, is 80 degrees. What is the differen

DochEvi [55]

Answer:

Step-by-step explanation:

Temperature in Fond cu Lax=48*

Temperature in Houston=80*

Temperature difference=80-48=32*

3 0

2 years ago

I need to find the x pls help and show work

grigory [225]

Answer:

Step-by-step explanation:

84/12=7

7*11= 77

4 0

2 years ago

What is equivalent to 13 - √-18? 4 13 - 9i 13 + 9i 22

beks73 [17]

√-1=i

13-√-18=
13-√(-1)(18)=
13-(√-1)(√18)=
13-(i)(3√2)=
13-3i√2

8 0

3 years ago