Need help on A and B

Mathematics

1 answer:

tatyana61 [14]3 years ago

5 0

Answer:

If you see the top and bottom of the figures are getting smaller by two, so for A its getting smaller by two, and for B it will just be a solid set of four lines

Step-by-step explanation: make sure you put it in you own words

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(Ill give brainliest and extra points if u help)

Marina CMI [18]

Answer:

NO.

Step-by-step explanation:

If Robert has a total of 3,084 baseball cards, and each sleeve can contain 12 cards, we can figure out how many sleeves he would need by dividing the two. When we divide 3,084 by 12, we find that it equals 257. Robert figured he'd need 250. His conclusion is, thus, 7 cards deficient.

6 0

3 years ago

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Okay, if anybody at all is good with Geometry/Proofs, I would really appreciate the help. I need some asap! Or can you recommend

tino4ka555 [31]

Ok with like what type. ppl get their questions answered here all the time

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3 years ago

What is cos 30?<br>this is geometry

nirvana33 [79]

So the definition of the cosine of an angle of a right triangle is $\frac{adjacent}{hypotenuse}$ . You may remember this by SohCahToa (sine is opposite over hypotenuse, cosine is adjacent over hypotenuse, tangent is opposite over adjacent).

Remember, adjacent refers to the side next to the angle in question, and the side can't also be the hypotenuse. The hypotenuse is that longest side and is opposite the right angle.

We have the cosine of 30°. We write

$\cos(30)= \frac{adj}{hyp} = \frac{ \sqrt{3}}{2}$

8 0

3 years ago

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Two skaters are racing toward the finish line of a race. The first skater has a 40 meters lead and is traveling at a rate of 12

antoniya [11.8K]

Distance between two skaters=40
difference in speed=2 m/sec

time=distance/time
=40/2
20 seconds

3 0

3 years ago

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Aidan has $7565 in his checking account. He invests it in an account that earns 3.5% interest compounded continuously. What is t

Fudgin [204]

Total amount = Pe^(rt)
where
P=principal
e=2.7182818284...
r=0.035
t=3 (years)

Total amount
= 7565(e^(0.035*3)
=$ 8402.53

7 0

3 years ago