Jacob=5 5/6 ft
Linda=5 1/4

So to find out the difference, we first have to make the fractions equivalent.

5/6x2/3=10/12
1/4x3/3=3/12

Now we subtract.

5 10/12-5 3/12
=7/12

Jacob is 7/12 ft taller than Linda.

8 0

4 years ago

Please help me!!! Will get brainliest!!!

Alex73 [517]

Using the formula
A = Pe^kt
Where A is the ending amount of population, P is the population k is a constant and 't' is time.

A = 0.39, t= 12 and p= 0.29
0.39= 0.29e^12k
1.34 = e^12k
ln1.34 = 12k
ln1.34/12 = k
K= 0.02

No the graph does not support his claim as k should be equal to 0.5

4 0

3 years ago

A grocery store offers a cheese sampler that includes a pepper cheddar cheese that costs $15 per kilogram and Pennsylvania Jack

lawyer [7]

Answer: The quantity of pepper cheddar cheese required = 2.5 kilograms

The quantity of Pennsylvania Jack required = 4.5 kilograms

Step-by-step explanation:

Let x = Quantity of pepper cheddar cheese

y= Quantity of Pennsylvania Jack

As per given , we have the following system of equations:

$x+y=7----------(1)\\\\ 15x+8y= 7\times10.50\\\\ 15x+8y=73.5------------(2)$

Multiply 8 to equation(1) , we get

$8x+8y=56---------(3)$

Eliminate (3) from (2) , we get

$7x=17.5\\\\ x=\dfrac{17.5}{7}=2.5$

Put value of x in (1) , we get

$2.5+y=7\\\\ y=7-2.5=4.5$

Hence, the quantity of pepper cheddar cheese required = 2.5 kilograms

The quantity of Pennsylvania Jack required = 4.5 kilograms

3 0

3 years ago

The slop for (1,5) and (4,11)?

makkiz [27]

Hey there!

The formula is: y2 - y1 / x2 - x1

y2 = 11

y1 = 5

x2 = 4

x1 = 1

Equation: 11 - 5 / 4 - 1

11 / 5 = 6

6 / 4 - 1

4 - 1 = 3

6/3 = 2

Answer: 2 ☑️

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

5 0

3 years ago