All categories

2 years ago

Figure 1 and figure 2 are show on the coordinate plane below.

Mathematics

1 answer:

anzhelika [568]2 years ago

6 0

Answer:

Which series of transformations can be used to prove that figure 1 is congruent to figure 2?

Step-by-step explanation:

rotation of 90° counterclockwise about the origin and then translation 5 units left

You might be interested in

Identify a pattern by making a table of the inputs and outputs.

-BARSIC- [3]

it wants you to make a table of the inputs and out puts, and what is the pattern that is happening. like is it a constant increase/decrease and things like that. i'll help you on the table...

x | y

1 | 5

2 | 4

3 | 3

4 | 2

(i am not sure what that 40 is at the end, but You get the point)

now all you have to do is identify the sequence or pattern you see here

3 0

3 years ago

I need a answer. Stat

lara [203]

2x-6y=12
table...
x. y.
0. -2
1. -7/3
2. -4/3
6. 0

plot the 4 points and connect using straight edge

7 0

3 years ago

2x+y=5<br> -x+2y=4 <br><br> How do you solve this

d1i1m1o1n [39]

The answer to your problem is
x=5/2
y=5

x=-4
y=2

7 0

3 years ago

A box of marbles can be shared equally among 6,7,or 8 students with 4 marbles left over each time.what is the least possible num

elena-s [515]

168 is the least common multiple of 6,7,and 8

8 0

3 years ago

If the weight (in grams) of cereal in a box of Lucky Charms is N(489,6), what is the probability that the box will contain less

Wittaler [7]

Answer:

0.000064 = 0.0064% probability that the box will contain less than the advertised weight of 466 g.

Step-by-step explanation:

Normal Probability Distribution:

Problems of normal distributions can be solved using the z-score formula.

In a set with mean $\mu$ and standard deviation $\sigma$ , the z-score of a measure X is given by:

$Z = \frac{X - \mu}{\sigma}$

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.

N(489,6)

This means that $\mu = 489, \sigma = 6$

What is the probability that the box will contain less than the advertised weight of 466 g?

This is the p-value of Z when X = 466. So

$Z = \frac{X - \mu}{\sigma}$

$Z = \frac{466 - 489}{6}$

$Z = -3.83$

$Z = -3.83$ has a p-value of 0.000064

0.000064 = 0.0064% probability that the box will contain less than the advertised weight of 466 g.

3 0

2 years ago