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murzikaleks [220]
4 years ago
14

SERIOUSLY I NEED HELP, IM BEGGING AT THIS POINT, CAN YOU AT LEAST COME CHECK IT OUT!!! LOTS OF GENIUSES BUT THEY DO NOT HELP...

WILL GIVE BRANLIEST
19. What events convinced President Madison ask Congress for a declaration of War against Britain in 1812?

18. What was James Fenimore Cooper’s contribution to American literature?
Mathematics
1 answer:
Volgvan4 years ago
8 0

Answer:

19. The United States declared war on Britain in 1812. It did so because Britain refused to stop seizing American ships that traded with France—Britain's enemy in Europe. Sometimes there were also seizures of American sailors. These seizures were known as impressment

18. Cooper, James Fenimore, 1789–1851, American novelist, b. Burlington, N.J., as James Cooper. He was the first important American writer to draw on the subjects and landscape of his native land in order to create a vivid myth of frontier life.

Step-by-step explanation:

Hope u get this right.

But is this an essay question?

You might be interested in
2. The cone has a radius of 30 mm and slant height of 34 mm. What is the height h for this cone?​
Flura [38]

Answer:

h = 16

Step-by-step explanation:

By applying the Pythagorean Theorem, the slant height is given by the formula:

\sqrt{r^2+h^2}

34 = \sqrt{30^2 + h^2}

34^2 = 30^2 + h^2

1156 = 900 + h^2

256 = h^2

h = \sqrt{256}

h = 16

6 0
3 years ago
_+_+_= 30<br><br> You can only use 1,3,5,7,9,11,13,15 <br> No zeros, no decimals, no tricks.
4vir4ik [10]
I am not sure that you can. You can not add 3 odd numbers and get an even number.
5 0
4 years ago
Read 2 more answers
A chemist has 200 mL of a 10% sucrose solution. She adds x mL of a 40% sucrose solution. The percent concentration, y, of the fi
user100 [1]

Answer:

The chemist needs to add 400mL of 40% solution.

Step-by-step explanation:

The equation

y=\frac{0.1(200)+0.4x}{200+x} *100

gives the percent concentration y of the final mixture, when x mL of the 40% solution are added.

Now we are asked, how many milliliters x of the 40% solution should the chemist add to get final percent concentration y=30; this is just a matter of solving the equation

30=\frac{0.1(200)+0.4x}{200+x} *100

and we solve it the following way:

30=\frac{0.1(200)+0.4x}{200+x} *100\\\\0.3 =\frac{0.1(200)+0.4x}{200+x}\\\\0.3(200+x)=0.1(200)+0.4x\\\\60+0.3x=20+0.4x\\\\40=0.1x\\\\x=\frac{40}{0.1} \\\\\boxed{x=400\:mL}

Thus, the chemist needs 400mL of 40% solution to get 30% concentration of the final mixture.

7 0
4 years ago
6 in.
tiny-mole [99]

Answer:

Step-by-step explanation:

7 0
3 years ago
Thanks but one more question and i’m done
MakcuM [25]

Answer:

C

Step-by-step explanation:

C allows you to add 52 plus x to equal the WHOLE thing which is 170

4 0
3 years ago
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