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3 years ago

Plot the three ordered pairs listed below on the coordinate grid.

Mathematics

2 answers:

hodyreva [135]3 years ago

7 0

I hope this helps, use Desmos if it’s easier

qaws [65]3 years ago

6 0

Hello bro how are you

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How does changing the dimensions affect the area of a rectangle

natta225 [31]

Answer:Even when the dimensions aren't being squared in an area formula, they might be multiplied together, so a change in one dimension can have a significant effect on the area. For example, the area for a rectangle may be calculated using A = LW, where the length L is multiplied by the width W.

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3 years ago

A chef cooks 4 pounds of pasta. She serves 1/8 pound of pasta on each plate: What is the total number of plates the chef serves

masha68 [24]

Answer:

8 × 1/8 = 1

4 × 8 = 32

32 plates

5 0

3 years ago

Read 2 more answers

a student ran out of time on a multiple choice exam and randomly guess the answers for two problems each problem have four answe

katen-ka-za [31]

Answer:

The probability that he answered neither of the problems correctly is 0.0625.

Step-by-step explanation:

We are given that a student ran out of time on a multiple-choice exam and randomly guess the answers for two problems each problem have four answer choices ABCD and only one correct answer.

Let X = Number of problems correctly answered by a student.

The above situation can be represented through binomial distribution;

$P(X=r)=\binom{n}{r}\times p^{r}\times (1-p)^{n-r};x=0,1,2,3,....$

where, n = number of trials (samples) taken = 2 problems

r = number of success = neither of the problems are correct

p = probability of success which in our question is probability that

a student answer correctly, i.e; p = $\frac{1}{4}$ = 0.75.

So, X ~ Binom(n = 2, p = 0.75)

Now, the probability that he answered neither of the problems correctly is given by = P(X = 0)

P(X = 0) = $\binom{2}{0}\times 0.75^{0}\times (1-0.75)^{2-0}$

= $1 \times 1\times 0.25^{2}$

= 0.0625

6 0

4 years ago

Steps on express fraction as an equivent decimal

ASHA 777 [7]

Procedure:
If you have a fraction turn it into a decimal by doing this:

6/10= 0.6

this works because the 6 is in the tenths place and it is 6/10 as a fraction.

It works with thousandths and hundreths:

4/100=0.04

9/1000=0.009

This works with even bigger place values.

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3 years ago

Can -0.96 be the probability of an outcome in a sample space? yes no

Lady_Fox [76]

Answer:

Step-by-step explanation:

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3 years ago