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ArbitrLikvidat [17]

3 years ago

13

Please awnser Please help

2 answers:

Nat2105 [25]3 years ago

8 0

Mark Brainliest please

Answer is 11/30

The orange fish is foot longer than blue fish.
Step-by-step explanation:

Solution :
The blue fish length is 2/15 foot.
The orange fish length is 5/10 foot.

Now, we have to find how much longer is orange fish that means there is a comparison with blue fish.

So, the length of orange fish than blue is

5/10 - 2/15

= 55/150

= 11/30

Therefore, The orange fish is 11/30 foot longer than blue fish.

MArishka [77]3 years ago

3 0

Answer:

I believe the answer would be 11/30 longer but you might want to simplify it

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Ten coins weigh 25 grams. How many grams does 1 coin weigh?

vekshin1

1 coin would weigh 2.5 grams, 25 divided by 10 is 2.5grams

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3 years ago

Which of the following ordered pairs

ozzi

The ordered pairs that make this equation true is (4, 10)

A linear equation is given by:

y = mx + b;

where y, x are variables, m is the slope of the line and b is the y intercept.

Given the linear equation: y = 10x - 30:

At (1, -12): y = 10(1) - 30 = -20 ≠ -12

At (8, 1): y = 10(8) - 30 = 50 ≠ 1

At (4, 10): y = 10(4) - 30 = 10

At (6, 20): y = 10(6) - 30 = 30 ≠ 20

The ordered pairs that make this equation true is (4, 10)

Find out more at: brainly.com/question/13911928

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3 years ago

Use formula A=LW to find the length of a rectangle when the width is 35 ft and the area is 1,750 sq ft

Ludmilka [50]

Answer:

the length of the rectangle is 50 ft

Step-by-step explanation:

A-LW

1,750=L(35)

divide both sides by 35

L= 50

6 0

2 years ago

\large \frac{h}{-5}-12=-7<br><br> h = <br><br> please answer asap

Romashka-Z-Leto [24]

Answer:

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Step-by-step explanation:

8 0

3 years ago

On an eight question true-false quiz, a student guesses each answer. What is the probability that he/she gets at least one of th

Fantom [35]

Answer:

$P[at\ least\ 1] = 0.9961$

Step-by-step explanation:

Given

$Questions = 8$

$Quiz\ Type = True\ or\ False$

Required

Probability that s/he gets at least one correctly

First, we calculate the probability of answering a question correctly

Since, there are just 2 choices (true or false), the probability is:

$P(correct) = \frac{1}{2}$

Similarly, the probability of answering a question, wrongly is:

$P(wrong) = \frac{1}{2}$

The following relationship exists, in probability:

$P[at\ least\ 1] = 1 - P[none]$

So, to calculate the required probability.

First, we calculate the probability that he answers none of the 8 questions correctly.

$P[none] = p(wrong)^8$

$P[none] = (\frac{1}{2})^8$

Substitute $P[none] = (\frac{1}{2})^8$ in $P[at\ least\ 1] = 1 - P[none]$

$P[at\ least\ 1] = 1 - (\frac{1}{2})^8$

$P[at\ least\ 1] = 1 - \frac{1}{256}$

Take LCM

$P[at\ least\ 1] = \frac{256 - 1}{256}$

$P[at\ least\ 1] = \frac{255}{256}$

$P[at\ least\ 1] = 0.9961$

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<em>Hence, the probability that s/he gets at least one correctly is 0.9961</em>

6 0

3 years ago