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3 years ago

What is the term for the changes that resulted from Europeans settling in the new world?

Mathematics

1 answer:

NISA [10]3 years ago

5 0

Answer:

The Columbian Exchange. Hopefully this is right :)

Step-by-step explanation:

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Helpppppp asap!!!! please

TEA [102]

Answer: b³3c³*(5b²+2c²).

Step-by-step explanation:

$5b^5c^3+6b^3c^5-4b^3c^5=\\5b^5c^3+2b^3c^5=\\b^3c^3*5b^{5-3}c^{3-3}+b^3c^3*2b^{3-3}c^{5-3}=\\b^3c^3*5b^2c^0+b^3c^3*2b^0}c^2=\\b^3c^3*(5b^2*1+2*1*c^2)=\\b^3c^3*(5b^2+2c^2).$

7 0

2 years ago

Point C is the center of the circle. What is the measure of angle ACB if arc ADB measures 250 degrees?

NeX [460]

Around the outside of a circle measures 360°. If arc ADB measures 250°, then arc AB measures 360-250 which is 110°. Because point C is the center of the circle, then angle ACB is a central angle. By definition of an arc intercepted by an angle, they are the exact same measure in degrees. So if arc AB = 110, then the measure of the angle ACB also measures 110.

4 0

3 years ago

Find the area! Please help me

Alexxx [7]

Answer:

Blue Box / First answer choice

Step-by-step explanation:

Plug in d1:8.6 and d2:10.2 into d1 x d2/2 to find the area.

d1 x d2/2

8.6 x 10.2/2

87.72/2

Area=43.86

6 0

3 years ago

If you "ate a ton" of Quater Pounders and they weighed exactly a quarter pound each, how many would you have eaten? ( 1 ton= 2,0

horrorfan [7]

You would have to do 2,000*4 Because there are 4 per pound. You would have to eat 8,000 to have eaten a actual ton of them. XD Nice question btw.

8 0

4 years ago

Is anyone good with permutations? I can’t quite get the answer right for 4 b)

ki77a [65]

Answer: $\bold{4b)\quad _{10}C_2=45\qquad\qquad 5b)\quad _4C_1\ \cdot\ _7C_3=140}$

Step-by-step explanation:

4b) 2 members are pre-selected for the subcommittee, so there are 2 spots left and 10 people remaining to choose from. $_{10}C_2=\large\boxed{45}$

5b) 1 of the guards is pre-selected for the team, so there is only 1 spot left and 4 people remaining to choose from. There are still 3 spots for the forwards out of 7 people. $_4C_1\ \cdot\ _7C_3=4\times 35=\large\boxed{140}$

Note: Your answers are correct for 4a and 5a

5 0

3 years ago