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3 years ago

Which is the net for this rectangular prism?

Mathematics

1 answer:

dybincka [34]3 years ago

3 0

Answer:

On the left the one down below

Step-by-step explanation: I check it to make sure it was right

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The graph shows the cube root parent function. Which statement is true? A. B. C. D.

viktelen [127]

Answer:

Answer is D. (0,0) is the x- and y-intercept of the function

Step-by-step explanation:

If you try finding the x and y intercept it would be (0,0)

6 0

3 years ago

It's an overcast day in Hayward and you're waiting for AC Transit 97 Bus Line to show up. Your weather app says there's a 30% ch

melomori [17]

Answer:

$P(r n L) = 0.12$

$P(L) = 0.225$

$P(\= r | L) = 0.4667$

Step-by-step explanation:

The chance that it will rain is $P(r ) = 0.30$

The chance that it does not rain is $P(\= r ) = 1 - P(r )$

$P(\= r ) = 1 -0.30$

$P(\= r ) = 0.70$

The probability that the bus run late if it rains is $P(L | r) = 0.4$

The probability that the bus run late if it does not rain is $P(L | \= r) = 0.15$

Generally the probability that it will rain and the bus will be late is mathematically represented as

$P(r n L) = P(L | r) * P(r)$

=> $P(r n L) = 0.4 * 0.30$

=> $P(r n L) = 0.12$

Generally the probability that the bus will be late is mathematically represented as

$P(L) = P(r) * P(L|r) + P(L | \= r) * P(\= r)$

=> $P(L) = 0.30 * 0.4 +0.15*0.70$

=> $P(L) = 0.225$

Generally given that the bus ran late, the probability that the bus it was not raining is mathematically represented as

$P(\= r | L) = 1- P(r | L )$

Here $P(r | L ) = \frac{P(r n L)}{P(L)}$

=> $P(r | L ) = \frac{0.12}{0.225}$

=> $P(r | L ) = 0.533$

$P(\= r | L) = 1- 0.533$

=> $P(\= r | L) = 0.467$

3 0

3 years ago

The Magic Carpet charges $35 for installation and $0.25 per square yard of carpeting. The Carpeteria’s installation price is $27

lyudmila [28]

Answer: 62.25 times $0.40. hope it helps :)

7 0

4 years ago

Read 2 more answers

A rectangle is three centimeters.longer than it is wide. if its length were to be decreased by two centimeters, its area would d

Scorpion4ik [409]

Given/equations formed from text:
I: l=w+3
II: A=l*w
III: new area B=(l-2)*w
IV: B=A-30

substitute l in II with I to remove l:
II': A=l*w=
(w+3)*w=
w^2+3w

substitute l in III with I to remove l:
III': B=(l-2)*w=
(w+3-2)*w=
(w+1)*w=
w^2+w

substitute A and B from II' and III' into IV:
B=A-30
w^2+w=w^2+3w-30
30=2w
w=15

insert w=15 into I:
l=15+3=18
->
A) dimensions of full size rectangle are width 15 and length 18
dimensions of reduced size rectangle are width 15 and length 16

B) full size: 15*18=10*18+5*18=180+90=270cm^2
reduced size: 15*16=10*16+5*16=160+80=240cm^2

7 0

4 years ago

40% of the seats in a packet produce flowers. The rest produce pink flowers. Youth table of random digits on pp. A-3 to A-4 in t

saw5 [17]

If there are 40% of the seats in a packet that produce flowers and the rest produces pink flowers, then there are 35% seats for white flowers planted. The genes that are passed down from the parents are being shared by the offspring. It can be shown if the trait is recessive or dominant from the parents’ gene.

7 0

4 years ago