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yanalaym [24]
3 years ago
7

Then Maude turned to Carr, with a very professional air, as she turned back the ruffles from her wrists. "I am going to set your

leg," she said, "and I'm thinking what I can get for splints. I hope Lizzie will send a good, new sheet for bandages. Now, Sandy boy, put your mattress here, and you must take Mr. Carr by the shoulders and help him on to it while I hold his poor leg so it won't hurt more than can be helped. Good thing we are strong, Sandy!"
—“A Century Ride,”
Grace E. Denison

Which details from the passage suggest that Maude sees herself as independent and capable? Check all that apply.

“very professional air”
“turned back the ruffles from her wrists”
“I hope Lizzie will send a good, new sheet for bandages.”
“Now, Sandy boy, put your mattress here"
“Good thing we are strong, Sandy!”
Mathematics
2 answers:
OleMash [197]3 years ago
7 0

Answer:

ADE

Step-by-step explanation:

Maslowich3 years ago
4 0

Answer:

a,d,e

Step-by-step explanation:

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The initial population of a town is 2500, and it grows with a doubling time of 10 years. What will the population be in 8 years?
alisha [4.7K]
2500x0.80=2000 so i think it would be 2000 in 8 years

or if youre adding the 2000 to the already existing 2500 then it would be 4500.
4 0
2 years ago
A farmhouse shelters 16 animals, some are pigs, and some are ducks. Altogether there are 42 legs. How many pigs are there?
zalisa [80]

Answer:

5 pigs

Step-by-step explanation:

A farmhouse shelters 16 animals, some are pigs, and some are ducks. Altogether there are 42 legs. How many pigs are there?

Let us represent:

Number of pigs = x

Number of ducks = y

Our system of equations is given as:

A farmhouse shelters 16 animals, some are pigs, and some are ducks.

x + y = 16...... Equation 1

x = 16 - y

Altogether there are 42 legs.

Ducks have 2 legs(feet) , pigs have 4 legs,

4x + 2y = 42..... Equation 2

We substitute

16 - y for x in Equation 2

Hence:

4(16 - y) + 2y = 42

64 - 4y + 2y = 42

Collect like terms

- 4y + 2y = 42 - 64

-2y =- 22

y = -22/-2

y = 11 ducks

Solving for x.

x = 16 - y

x = 16 - 11

x = 5 pigs

Therefore, we have 5 pigs

7 0
2 years ago
Number 7 please! I need help badly
melamori03 [73]

Answer:

A computer costs $225 and a printer $150.

Step-by-step explanation:

Let c be the cost of a computer and p the cost of a printer, then:

3c + p   = 825

4c + 2p = 1200

Multiply the first equation by -2:

-6c - 2p = -1650

Add this to the second equation:

-2c = -450

c = 225.

Now substitute  c = 225 in the first equation:

3*225 + p = 825

p = 825 - 675 =  150.

7 0
3 years ago
Sin (5/6) show work for circle
zalisa [80]
Hope it helps and pls mark as brainliest

4 0
2 years ago
Banking fees have received much attention during the recent economic recession as banks look for ways to recover from the crisis
alex41 [277]

Answer:

a) The 95% confidence interval to estimate the average fee for the population is between $11.65 and $12.79

b) $0.57

Step-by-step explanation:

We have that to find our \alpha level, that is the subtraction of 1 by the confidence interval divided by 2. So:

\alpha = \frac{1-0.95}{2} = 0.025

Now, we have to find z in the Ztable as such z has a pvalue of 1-\alpha.

So it is z with a pvalue of 1-0.025 = 0.975, so z = 1.96

Now, find the margin of error M as such

M = z*\frac{\sigma}{\sqrt{n}}

In which \sigma is the standard deviation of the population and n is the size of the sample.

M = 1.96*\frac{1.86}{\sqrt{41}} = 0.57

So the answer for b) is $0.57.

The lower end of the interval is the sample mean subtracted by M. So it is 12.22 - 0.57 = $11.65

The upper end of the interval is the sample mean added to M. So it is 12.22 + 0.57 = $12.79

The 95% confidence interval to estimate the average fee for the population is between $11.65 and $12.79

6 0
3 years ago
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