All categories

3 years ago

ANOTHER ONE! 10 POINTS AND BRAINLIEST

Mathematics

2 answers:

Trava [24]3 years ago

8 0

The answer is C. Because it did translate 6 units to the left, in my opinion.

Kazeer [188]3 years ago

3 0

Answer:

Step-by-step explanation:

so simple is not c because is you move it 6 unit is getting off track just reflect over the Y axis in it will fall on place

You might be interested in

Sam watched television for the past five nights for 42 mins, 23 mins, 56mins,19 mins , and 67 mins what was the median amount sa

Vlad [161]

Answer:

42 minutes is the median amount of time

Step-by-step explanation:

The Median is the middle value of data set.

If there is "odd" number of numbers, and there are n numbers, the median is:

(n/2) + 1 th number

If there is "even" number of numbers, and there are n numbers, the median is:

Average of n/2th and (n/2) + 1 th number

Here, we have 5 numbers, so the median would be:

(5/2) + 1 th number

That is

3rd number

But, we need to arrange the numbers from least to greatest. Lets write it:

19, 23, 42, 56, 67

The third number is 42, this is the median

Step-by-step explanation:

All credits to (TaeKwonDoIsDead)

6 0

3 years ago

Matthew can buy an 8-ounce jar of salsa for $2.85 or a 15-ounce jar of salsa for $5.65. Which jar is the best buy and what is th

GalinKa [24]

Answer:

The $2.85 jar is the better buy.

Step-by-step explanation:

Start by finding the two separate unit rates. Then compare them:

$2.85

---------- = $0.36/oz

8 oz

$5.65.

----------- = $0.38/oz

15 oz

The $2.85 jar is the better buy, as its unit cost is lower.

6 0

4 years ago

A political candidate has asked you to conduct a poll to determine what percentage of people support her. If the candidate only

makvit [3.9K]

Answer:

The sample size is $n = 3139$

Step-by-step explanation:

From the question we are told that

The margin of error is $E = 0.02$

From the question we are told the confidence level is 97.5% , hence the level of significance is

$\alpha = (100 - 97.5% ) \%$

=> $\alpha = 0.025$

Generally from the normal distribution table the critical value of $\frac{\alpha }{2}$ is

$Z_{\frac{\alpha }{2} } = 2.241$

Generally we will assume the sample proportion to be $\^ p = 0.5$

Generally the sample size is mathematically represented as

$n = [\frac{Z_{\frac{\alpha }{2} }}{E} ]^2 * \^ p (1 - \^ p )$

=> $n = [\frac{2.241}{0.02} ]^2 *0.5 (1 - 0.5 )$

=> $n = 3139$

7 0

3 years ago

Astronomers sometimes uses angle measures divided into degrees, minutes, and seconds. One degree is equal to 60 minutes, and one

Kaylis [27]

Answer:

K = 90° - 48° 26' 8"

= 89° 59' 60" - 48°26'8"

= 41° 33' 52"

Step-by-step explanation:

7 0

3 years ago

In the triangle,ZPQRis a right angle. P Q R Given thatQT I PR,which statement must be true? (G.7)(1 point) Ο Α. ΡQ QR QR TR O B.

Rus_ich [418]

Solution

For this case we can see that QT is perpendicular to PR and we want to find the correct proportional rule and for this case is:

C. PT/TQ = PR/TQ

7 0

1 year ago