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3 years ago

Please I don't understand this

Mathematics

1 answer:

oksano4ka [1.4K]3 years ago

3 0

Answer:

Step-by-step explanation:

To find volume: V = πr2h

V≈296.88

rounded: 296.9, but your answer would be the last one, D

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Write an equation for: the sum of three times 'y' and 11 is 32

nadya68 [22]

Hey!!

Question: The sum of three times 'y' and 11 is 32

Answer: 3y+11=32

Hope it helps

Good luck on your assignment

8 0

3 years ago

Read 2 more answers

Now go to diagonals of parallelograms. You'll see two line segments, and marked with their midpoints, E and F. Verify that E and

AURORKA [14]

Answer:

AE=4

EC=4

BF=2.24

FD=2.24

Step-by-step explanation:

here we go honey

5 0

3 years ago

2. F(x1,x2)= bxo+ b1x1+ b3 x1, X2 Is this a homogenous function? If yes, find the degree of homogeneity. If not, provide proper

GrogVix [38]

Answer:

It is a homogeneus function of degree 1.

Step-by-step explanation:

Let us take $F(x_1,x_2)=b_0x_2+b_1x_1+b_2x_2$ and a constant $\lambda \in \mathbb{R}$ . It holds that

$F(\lambda x_1, \lambda x_2)=b_0\lambda x_2+b_1\lambda x_1+b_2\lambda x_1=\lambda(b_0x_2+b_1x_1+b_2x_2)=\lambda F(x_1,x_2)$

which shows that $F(x_1,x_2)$ is homogeneus of degree 1.

5 0

3 years ago

Assignment due soon! Need help

Natali [406]

Answer: 30°

Step by step explanation:
1) Supplementary angles add up to 180°
2) (2x+10)+(5x-40)=180
3) solve for x
4) x=30

6 0

3 years ago

Sam puts 1/5 of his newspaper selling money in savings and uses 1/8 of the remaining money to buy a movie. If he has $14 left. H

Vaselesa [24]

Answer:

$20.

Step-by-step explanation:

Let x be the amount of money he had originally, then:

x - 1/5 x - 1/8(x - 1/5 x) = 14

x - 1/5x - 1/8x + 1/40x = 14

0.7 x = 14

x = 140/7

x = 20.

8 0

3 years ago

Read 2 more answers

Please I don't understand this​

Please I don't understand this