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grin007 [14]
3 years ago
9

Giving brainless to anyone you can answer the question CORRECT. I’ll also give more points on a next question if you answer it r

ight.

Mathematics
1 answer:
navik [9.2K]3 years ago
7 0

Answer:

1. 104

2. 52

3. 52

Step-by-step explanation:

I think this is right I maybe   be  wrong buthere  is nottees I toooks in 6th

You might be interested in
Ella bought 8 meters of ribbon for $10.
Zanzabum

Answer:

$0.03 per inch


Step-by-step explanation:


We need to convert 8 meters to inches first.

Unit ratio for meters to cm is:

\frac{1m}{100cm}

So 8 meters is 800 cm

Now,

we need to convert 800 cm to inches

Unit ratio for cm to inches is:

\frac{2.54cm}{1inch}

So, 800 cm is :

\frac{800}{2.54}=314.96inches


To get costing per inch, we divide total cost ($10) by the total number of inches (which is 314.96):

\frac{10}{314.96}=0.032


Rounded to nearest hundredth, $0.03 per inch

4 0
3 years ago
Part A: Explain why the x-coordinates of the points where the graphs of the equations y = 4^x and y = 2^x + 2 intersect are the
Fantom [35]

According to the degree of freedom, if there are two unknowns to be determined, there should be two equations that are independent. In this case, the two equations y = 4^x and y = 2^x + 2. We equate the two equations to get x and y. x is equal to 1 and y is equal to 4. To solve the equation graphically, we plot the two graphs and see the point of intersection. 
4 0
4 years ago
Please explain in depth what the answer is and how i show work! &lt;3 ;( <br> (picture shown below!)
Andru [333]
Answer: D

To show work is plug the the x-coordinates for the points given.

Example:
x=2
y=-(1/4)x^2
y=-(1/4)2^2
y=-(1/4)4
y=-1

If you would like further explain action feel free to ask. :)
6 0
3 years ago
Every
maw [93]

Answer: $66.7

Step-by-step explanation:

Answer:The equation for inverse proportion is calculated as xy=k.

When 20 people attend the picnic, the cost for each person was $50, then k will be= 20 × 50 = 1000

Recall that k = xy

For the second aspect of the question, x= 15, k= 1000.

k= xy

y = k/x

= 1000/15

= 66.7

If 15 people attend the picnic instead, the cost per person will be $66.7

8 0
4 years ago
A model for the population p(t) in a suburb of a large city is given by the initial-value problem dp dt = p(10−1 − 10−7p), p(0)
irina1246 [14]

Answer:

T = 200 months

Step-by-step explanation:

Given the model to be

dp/dt = p(10-1-10-7p) where p(0) = 6000

dp/dt = p(-1-7p)

dp/dt = -p+7p²

But since P(0) = 6000

We plug this value into the equation

P = -6000+7(6000)²

P = -6000+252000000

P = 251994000. .limiting value

Differentiating dp/dt w.r.t p

dp/dt = -1+14p

dp'/dt = 14p-1

Plugging p(0) = 6000 into the above we have that

dp'/dt = 14(6000)-1

P' = 84000

Time population would be equal to 3/2 the limiting value

T = 3/2× 84000 = 126000

T = 25199400/126000

T = 199.99months

T = 200 months.

5 0
3 years ago
Read 2 more answers
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