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4 years ago

Can someone help please?

Mathematics

1 answer:

seraphim [82]4 years ago

6 0

It is A pls, you can just plug 4x+1 into 4π $r^{2}$

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Of the statistical processes we have covered throughout this course, which would be most helpful to determine if study hours and

Alika [10]

Answer:

Pearson correlation coefficient

Explanation:

The Pearson correlation coefficient, also simply called correlation coefficient measures the linear correlation between two sets of data/variables, independent variables and dependent variable. A correlation coefficient may only be between -1 and 1 where +1 denotes a perfect positive correlation between variables(both variables increase together), 0 is no correlation, and -1 is perfect negative correlation between variables(one decreases while other increases).

5 0

3 years ago

A bakery uses ounces of icing for every of a cake. What is the unit rate in ounces of icing per cake?

mr_godi [17]

Answer:

The unit rate in ounces of icing per cake is 40 4/5 or 204/5

Complete statement and question:

A bakery uses 10 1/5 ounces of icing for every 1/4 of a cake. What is the unit rate in ounces of icing per cake

Source: A previous question found at brainly

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

Size of icing for every 1/4 of a cake = 10 1/5 ounces or 51/5 ounces

2. What is the unit rate in ounces of icing per cake?

For answering the question, we will use the Rule of Three Simple, this way:

Unit rate in ounces of icing per cake * 1/4 of a cake = Total cake * Unit rate in ounces of icing per 1/4 of a cake

Replacing with the real values, we have:

Unit rate in ounces of icing per cake * 1/4 = 1 * 51/5

Unit rate in ounces of icing per cake = 51/5 / 1/4

Unit rate in ounces of icing per cake = 51/5 * 4/1

Unit rate in ounces of icing per cake = 204/5 ounces or 40 4/5 ounces

The unit rate in ounces of icing per cake is 40 4/5 or 204/5

7 0

3 years ago

PLECE I WILL GIVE YOU A BREALIEANT I REALLY NEED THIS

krok68 [10]

Answer: tye

Step-by-step explanation:

5 0

3 years ago

Brazilian footballer ronaldo scored 247 goals in 343 matches

vovikov84 [41]

Answer: Ferenc

Step-by-step explanation:

512 / 5.28 = 0.97 goals for every match

247 / 3.43 = 0.72 goals for every match

5 0

4 years ago

Read 2 more answers

Zero and negative exponentswrite in simplest for without zero or negative exponents- 17 ⁰

Valentin [98]

$-17^0=(-17)^0=1$ $\begin{gathered} (-2)^2\times(-2)^{-5}=(-2)^{2-5} \\ =(-2)^{-3} \\ =\frac{1}{(-2)^3} \\ =\frac{1}{-8} \end{gathered}$

Thus, the final answers are 1 and -1/8.

4 0

1 year ago