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polet [3.4K]
2 years ago
8

Which number is equal to 74×7−3 ?

Mathematics
2 answers:
guajiro [1.7K]2 years ago
8 0

Answer:

511

Step-by-step explanation:

ur mom

slavikrds [6]2 years ago
7 0

Answer:

515

Step-by-step explanation:

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Consider figures 1 and 2 shown on the coordinate plane. Figure 1 has been transformed to produce figure 2. Graph shows 2 quadril
zvonat [6]

Using translation concepts, it is found that this transformation can be described as a reflection across the x-axis.

<h3>What is a translation?</h3>

A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.

In this problem, considering the vertices of quadrilateral 1 and quadrilateral 2, the transformation from quadrilateral 1 to quadrilateral 2 has the following format:

(x,y) -> (x, -y).

Which means that it can be described as a reflection across the x-axis.

More can be learned about translation concepts at brainly.com/question/4521517

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4 0
2 years ago
The local weather report stated there is a 1/3 chance of rain on friday.How likely is it to rain?
VLD [36.1K]
Unlikely as 1/3 is about 33.33% and it’s less than 50% so chances are not that great.
4 0
3 years ago
(30)Points<br> Which Statement is true<br> A,<br> B.<br> C.<br> D.
Rom4ik [11]

Answer:

The first answer one is true

6 0
3 years ago
A random sample of 18 adults, chosen from the 1500 adults in the town, took a survey asking their opinion on a recent property t
Tamiku [17]

Answer:

C) I & III

Step-by-step explanation:

Given:

Sample size, n = 18

Sample proportion = 25% = 0.25

Here, a random sample of 18 adults were chosen from the 1500 adults in town. This shows that the random condition was satisfied because the sample was drawn randomly from the general population of adults in the town.

For the normal condition to be satisfied, np should be greater than 10, ie np > 10.

In this case, np = 18 * 0.25 = 4.5

Since np is less than 10, the normal condition was not satisfied.

For the 10% condition to be satisfied, sample size should not be more than 10% of the general population.

Here, the sample size is 18 and the population is 1500. Therefore,

\frac{18}{1500} * 100 = 1.2

Since the sample size is 1.2% of the population which is less than 10%, the 10% condition was satisfied.

The correct option is C, because only I & III were satisfied.

4 0
2 years ago
Please help quick what is the answer thank you
notka56 [123]
Answer: y= -3x + 4
Explanation: As the general equation of line is y= mx + c where m is the slope of the line and c is the y intercept.
=> for m we need to find the slope of line which is y2 - y1/ x2 - x1
=> 7-1/ -1-1 = 6/-2 = -3
and as we can in the diagram the y intercept is 4
that means our equation for the given line is y = -3x + 4.
5 0
1 year ago
Read 2 more answers
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