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SVEN [57.7K]
3 years ago
5

A gardener is planting two types of trees:

Mathematics
2 answers:
Vesnalui [34]3 years ago
6 0

Answer:

12 years

Step-by-step explanation:

8 feet = 96 inches

10 feet = 120 inches

96 + 6t = 120 + 4t

2t = 24

t = 12

Vedmedyk [2.9K]3 years ago
4 0

Answer:

Hope this will be helpful as I did according to your question that is algebraically.

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Use the function below to find F(2)<br> F(x)=1/3•4^x<br> A.)2<br> B.)4<br> C.)8/3<br> D.)16/3
inna [77]

Answer:

D

Step-by-step explanation:

The function F(x) = \frac{1}{3}*4^x has value F(2) when x = 2 is substituted.

F(x) = \frac{1}{3}*4^x\\F(2) = \frac{1}{3}*4^2\\F(2) = \frac{1}{3}*16\\F(2) = \frac{16}{3}

7 0
3 years ago
HELP PLEASE I NEED TO ANSWER THIS NOWW SERIOUS ANSWERS ONLY PLEASE
Elis [28]

<u>Answer</u> i think the first one goes down by .3 every time but i am not 100$

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Vincent and Jean are two cooks who work in a village. Each of them can either bake cakes or make pizzas. Every ingredient is rea
babymother [125]

Answer:

a) Jean b) Jean c) Vincent d) Jean              

Step-by-step explanation:

We are given the following information in the question.

Vincent can bake 10 cakes or make 5 pizzas

Jean can bake 12 cake or make 8 pizzas.

a) Absolute advantage of baking cake

Jean has the absolute advantage of baking cake as he can bake more cakes as compared to Vincent.

b) Absolute advantage of making pizza

Jean has the absolute advantage of making pizza as he can make more pizzas as compared to Vincent.

In order to find comparative advantage, we find the opportunity cost which can be defined as:

\text{Opportunity Cost} = \displaystyle\frac{\text{What one sacrifices}}{\text{What one gains}}

c) Comparative advantage in baking cakes

Opportunity cost of Vincent for baking cakes = \frac{5}{10} = \frac{1}{2}

Opportunity cost of Jean for baking cakes = \frac{8}{12} = \frac{2}{3}

The less is the opportunity cost the better, hence, Vincent has comparative advantage in baking cakes.

d) Comparative advantage in making pizzas

Opportunity cost of Vincent for making pizzas = \frac{10}{5} = 2

Opportunity cost of Jean for making pizzas = \frac{12}{8} = \frac{3}{2}

The less is the opportunity cost the better, hence, Jean has comparative advantage in making pizzas.

8 0
3 years ago
Help
vaieri [72.5K]

Answer and Step-by-step explanation:

Given Asin(wt + phi), we know that sin (A + B) = sinAcosB + sinBcosA. This means:

Asin(wt + phi) = Asin(wt)cos(phi) + Asin(phi)cos(wt).

Let Acos(phi) = c2 and Asin(phi) = c1 we have:

Asin(wt + phi) = c2sin(wt) + c1cos(wt)

8 0
3 years ago
At the beginning of summer, Mark has $200 in savings and Ryan has $350 in savings the brothers have mowing jobs set up for the s
Vanyuwa [196]

9514 1404 393

Answer:

  • Mark: s = 200 +20j
  • Ryan: s = 350 +15j
  • 30 jobs

Step-by-step explanation:

The amount in savings (s) will be the initial amount plus the product of the pay per job and the number of jobs (j).

<u>Mark</u>

He initially has $200, and is paid $20 per job. His savings will be ...

  s = 200 +20j

<u>Ryan</u>

He initially has $350, and is paid $15 per job. His savings will be ...

  s = 350 +15j

<u>Same Savings</u>

The savings will be the same when the difference between the amounts is zero:

  s - s = 0

  (200 +20j) -(350 +15j) = 0 . . . . . substitute the expressions for s

  -150 +5j = 0 . . . . . collect terms

  -30 +j = 0 . . . . . . . divide by 5

  j = 30 . . . . . . add 30

The brothers will have the same amount in savings after they each work 30 jobs.

4 0
2 years ago
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