Write an equation of the line passing through point P(-8, 0) that is perpendicular to the line
3x - 5y = 6. Then, graph the lines.

Answer:

3

Step-by-step explanation:

Answer:

y=0.50x+5

Step-by-step explanation:

Answer:

y = 0.5x + 5

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

Answer:

1/4 * 1/8 = 1/32 inch

Step-by-step explanation:

1/4 * 1/8 = 1/32inch

Answer:

B

Step-by-step explanation:

Look at the line, it goes down, meaning a decrease in numbers.

Answer:

7 and -7

Step-by-step explanation:

Correct question

Which shows all the values of x that make the rational expression 2x^2-72/5x^2-245 undefined

For the expression to be undefined, the denominator must be equal to zero

Hence 5x² - 245 =0

Add 245 to both sides

5x²-245+245 = 0+245

5x² = 245

x² = 245/5

x² = 49

x = ±√49

x =7 and -7

Hence the values of x that will make the function undefined are 7 and -7

Answer:

3 tulips, 12 daffodils

Step-by-step explanation:

tulips to daffodils= 6:8=3:4

x:4 = 3:4

8+4=12

you need 10 to have the same ratio

there are 24 daffodils in the two flowerbeds

Answer:

2(x-18)=3x

Step-by-step explanation:

hope this helps

Answer:

A

Step-by-step explanation:

Answer:

56.96% probability on a randomly selected team of 48 players that the average number of head hits per player is between 340 and 360 hits

Step-by-step explanation:

To solve this question, we need to understand the normal probability distribution and the central limit theorem.

Normal probability distribution

When the distribution is normal, we use the z-score formula.

In a set with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the zscore of a measure X is given by:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

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 pvalue, we get the probability that the value of the measure is greater than X.

Central Limit Theorem

The Central Limit Theorem estabilishes that, for a normally distributed random variable X, with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean [tex]\mu[/tex] and standard deviation [tex]s = \frac{\sigma}{\sqrt{n}}[/tex].

For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.

For a single player:

[tex]\mu = 355, \sigma = 80[/tex]

For the sample mean(of 48 playes).

[tex]n = 48, s = \frac{80}{\sqrt{48}} = 11.547[/tex]

What is the probability on a randomly selected team of 48 players that the average number of head hits per player is between 340 and 360 hits?

This is the pvalue of Z when X = 360 subtracted by the pvalue of Z when X = 340. So

X = 360

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

By the Central Limit Theorem

[tex]Z = \frac{X - \mu}{s}[/tex]

[tex]Z = \frac{360 - 355}{11.547}[/tex]

[tex]Z = 0.43[/tex]

[tex]Z = 0.43[/tex] has a pvalue of 0.6664

X = 340

[tex]Z = \frac{X - \mu}{s}[/tex]

[tex]Z = \frac{340 - 355}{11.547}[/tex]

[tex]Z = -1.30[/tex]

[tex]Z = -1.30[/tex] has a pvalue of 0.0968

0.6664 - 0.0968 = 0.5696

56.96% probability on a randomly selected team of 48 players that the average number of head hits per player is between 340 and 360 hits

Answer:

35x.40=14

Step-by-step explanation:

you multply $35 by .40 because that is the remaining cost from 60%

ANSWER i think its c Step-by-step explanation:

Answer:4104

Step-by-step explanation:I think

Answer:

true ofc

Step-by-step explanation:

Answer:

5852.86 = 5000 (1+ .032)^5

1170572956 = 1,000,000,000(1+ .032)^5

Step-by-step explanation:

Answer:

$20.58

Step-by-step explanation:

28 x 0.30 = 8.4

28 - 8.4 = 19.6

19.6 x 0.05 = 0.98

19.6 + 0.98 = 20.58

[tex]Here \ is \ the \ missing \ part.[/tex]

[tex]In \ a \ marketing \ survey, \ a \ random \ sample \ of \ 992 \ supermarket \ \ shoppers \ \ revealed[/tex]

[tex]that \ 274 \ always \ stoc k \ up \ on \ a n \ item \ when \ they \ find \ that \ item \ at \ a \ real \ bargain \ price.[/tex]

Answer:

0.2762

Step-by-step explanation:

The point estimate is the best guess of the true parameter. It is an estimate of a population parameter and it is a single value of statistics.

The sample proportion [tex]\hat p[/tex] is the point estimate of the population proportion p

Given that

The sample mean = 274; &

The sample size = 992

Then,

The point estimate [tex]p = \dfrac{x}{n}[/tex]

[tex]p = \dfrac{274}{992}[/tex]

p = 0.2762

Answer:

2 1/3 ft

Step-by-step explanation:

1/4 * 7 1/3 = 1/4 * 28/3 = 7/3

Answer:

Here I labeled it

Step-by-step explanation:

Answer: Center: (4,0) Radius: 6

Step-by-step explanation:

Rewrite in standard form to find the center

Answer:

5) MN = 17

6) x = 8

7) x = 13

Glad to help you anytime!

Answer:

G(3)=-17

Step-by-step explanation:

G(3)=-4(3)-5

     =-12-5

    =-17

Answer:  - 11f + 15

Step-by-step explanation:

- f - 5(2f - 3)

= - f - 10f + 15

= - 11f + 15

plz add braniliest

Answer:

211%

Step-by-step explanation:

To calculate the percentage change between these two numbers we need to divide the end result from the initial starting point. Once we do this we need to multiply the product by 100 to get the percentage value.

95 / 45 = 2.11111

2.11111 * 100 = 211.11%

Finally, we can see that the percentage change from 45 ft. to 95 ft. is 211.11%. If we round this to the nearest whole percent it would be a change of 211%

Equation       Linear      Non - linear

y = 2x³ + 1       No           Yes

y = 3x              Yes         No

y = x/5              Yes         No

A function is a relationship between inputs where each input is related to exactly one output.

Example:

f(x) = 2x + 1

f(1) = 2 + 1 = 3

f(2) = 2 x 2 + 1 = 4 + 1 = 5

The outputs of the functions are 3 and 5

The inputs of the function are 1 and 2.

We have,

y = 2x³ + 1

For x = 1, 2, 3,

y = 2 + 1 = 3

y = 2 x 2³ + 1 = 2 x 8 + 1 = 17

y = 2 x 3³ + 1 = 2 x 27 + 1 = 54 + 1 = 55

The rate of change.

Between 3 and 17 = 17 - 3 = 14

Between 17 and 55= 55 - 17 = 38

This means the equation is not linear.

y = 3x

For x = 1, 2, 3,

y = 3 x 1 = 3

y = 3 x 2 = 6

y = 3 x 3 = 9

The rate of change.

Between 3 and 6 = 6 - 3 = 3

Between 6 and 9 = 9 - 6 = 3

This means the equation is linear.

y = x/5

For x = 1, 2, 3,

y = 1/5

y = 2/5

y = 3/5

The rate of change.

Between 1/5 and 2/5 = 2/5 - 1/5 = 1/5

Between 2/5 and 3/5= 3/5 - 2/5 = 1/5

This means the equation is linear.

Thus,

y = 2x³ + 1 is a linear equation.

y = 3x is not a linear equation.

y = x/5 is a linear equation.

Learn more about functions here:

https://brainly.com/question/28533782

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Answer:

The first one is the correct answer because it has the same value when you solve them.

Answer:

A) 3 + 36 ÷ 4 • 3

Step-by-step explanation:

Answer:

[tex]-\frac{1}{8\\}[/tex]

Step-by-step explanation:

Break the equation into 2 pieces:

(-1/2)•(-1/2) = 1/4

1/4 •  (-1/2) = -1/8

Answer:

-0.125

Step-by-step explanation: