3 years ago

45 POINTS PLEZ HELP MEE

Mathematics

1 answer:

levacccp [35]3 years ago

7 0

See attached scatter plot

this does not show a linear pattern

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Lmk if you can slide answer rn

sattari [20]

A. 70in³ i hope this helps!

3 0

3 years ago

The half-life of a radioactive kind of antimony is 60 days. If you start with 280 grams of it,

Fynjy0 [20]

Answer:

Step-by-step explanation:

here

8 0

3 years ago

1,200 and 11 and you will get 13,200

VLD [36.1K]

Answer:

That is true!

$1,200 * 11 = 13,200$

Let me know if you need more help with multiplication. I may be able to help.

Have a great day.

7 0

2 years ago

Suppose the wholesale price of a certain brand of medium-sized eggs p (in dollars/carton) is related to the weekly supply x (in

Mrrafil [7]

Answer:

1300

Step-by-step explanation:

We are given

x = 35

$\frac{dp}{dt}=-0.05$ [rate of change of price with time]

We want to find $\frac{dx}{dt}$ , which is the rate at which supply is changing.

First, we need to implicitly differentiate the equation given:

$625p^2-x^2=100\\1250p\frac{dp}{dt}-2x\frac{dx}{dt}=0$

Here, we have what we need except for p. We find p when x = 35:

$625p^2 - x^2 =100\\625p^2 - (35)^2 =100\\625p^2=1325\\p=1.46$

Now, find dx/dt:

$1250(1.46)(-0.05)-2(35)\frac{dx}{dt}=0\\-91.25-70\frac{dx}{dt}=0\\\frac{dx}{dt}=-1.30$

In thousands, 1.30 * 1000 = 1300 cartons per week decrease

5 0

3 years ago

What is the value of the expression 8−2 ? 64 116 164 −16

GenaCL600 [577]

Any number to the power of a negative integer will be 1 over that number with the absolute value of the power, so it looks like this:

$x^{-2} = \frac{-1}{x^{2}}$

Therefore, you just need to 8² which is 64, and then do 1 over that (1/64) because it's a negative power.

3 0

3 years ago