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Answer:

30

Step-by-step explanation:

a and b both equal 30

Answer: 16 pounds of grain.

Step-by-step explanation: 36 divided by 9 is 4, which means we have to multiply bin C by how much bin J was multiplied by, which is 4, so 4x4 is 16.

(let me know if you would like me to explain more on this)

The correlation coefficient that could represent the relationship in the scatterplot is B. -.098.

A correlation coefficient is a number between -1 and 1 that is meant to show the strength of the relationship between two variables.

When the relationship between the variables is negative - one variable increases while the other variable decreases - then the correlation coefficient will be negative.

As we can see in the graph, the relationship between time spent practicing and number of notes played incorrectly is negative. The correlation coefficient will therefore be negative.

-0.098 is therefore the best answer because it is negative. -1.43 is beyond the range of -1 to 1 so cannot be a correlation coefficient.

Options for this question:
A) 0.34 B) -.098 C) -1.43 D) 0.99

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Answer:

800,000

Step-by-step explanation:

To do this, simply divide the number by 10. 8000000/10 = 800,000.

Answer:

d) \(8g^{6}h^{4} k^{12} - (h^{25} k^{15} )\)

      \(\frac{(4g^{3} h^{2}k^{4} )^{3} }{8g^{3}h^{2} } - (h^{5} k^{3} )^{5}\)    \(= 8g^{6}h^{4} k^{12} - (h^{25} k^{15} )\)

Step-by-step explanation:

Explanation

Given expression

           =     \(\frac{(4g^{3} h^{2}k^{4} )^{3} }{8g^{3}h^{2} } - (h^{5} k^{3} )^{5}\)

By using

        (ab)ⁿ = aⁿbⁿ

         \(\frac{a^{m} }{a^{n} } = a^{m-n}\)

   =     \(\frac{(4)^{3} g^{9} h^{6}k^{12} ) }{8g^{3}h^{2} } - (h^{5} k^{3} )^{5}\)

After simplification , we get

  \(= 8g^{9}g^{-3} h^{6} h^{-2} k^{12} - (h^{5} k^{3} )^{5}\)

 \(= 8g^{9-3}h^{6-2} k^{12} - (h^{5} k^{3} )^{5}\)

\(= 8g^{6}h^{4} k^{12} - (h^{25} k^{15} )\)

Answer:

Point P.

Step-by-step explanation:

It is at the point -7 on x-axis and 4 on y-axis.

Point P -------

------------

Answer:

\( \huge\mathfrak\pink{S} \huge\mathfrak\purple{o} \huge\mathfrak\blue{l} \huge\mathfrak\red{u} \huge\mathfrak\green{t} \huge\mathfrak\pink{i}\huge\mathfrak\purple{o}\huge\mathfrak\red{n}\huge\mathfrak\orange{➔}\ \)

by using Pythagoras law:

h²=p²+b²

6²=x²+3²

x²=36-9

x=√27 units

Answer:

80 squared units.

Step-by-step explanation:

7 × 8 = 56 u squared for the triangles

you don't need to divide by two because there are two triangles.

3 × 8 = 24 u squared for the rectangle

56 + 24 = 80 squared u

Brainliest Appreciated!

The value of e can be calculated by  e = A - f/2.

Usually, simplification involves proceeding with the pending operations in the expression.

For example, 5 + 2 is an expression whose simplified form can be obtained by doing the pending addition, which results in 7 as its simplified form.

Simplification usually involves making the expression simple and easy to use later.

We have been given an expression as;

A =e+f/2

We need to find the solution for 'e'.

So,

A = e+f/2

Subtract from f/2 on each side, we get;

A - f/2 = e

Thus, e = A - f/2

Therefore, the value of e can be calculated by  e = A - f/2.

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Answer:

True

Step-by-step explanation:

The difference estimator is used to address the problem of omitted variables. It is used with standard fixed effects model and the data correlated is identified using regression model. The first differenced estimator used in the equation is unbiased.

Answer:

===============

As per given, the missing interior angle is corresponding with 40° angle.

Since corresponding angles are equal, the third interior angle of the triangle is 40°.

Sum of three interior angles is 180°:

Apply angle sum property

The answer is 140

Answe

Step-by-step explanation:

need brainest pls

A table that best represent the equation include the following: H. table H.

In order to determine the table that best represent the equation, we would have to substitute each of the values of x (x-values) into the linear function and then evaluate as follows;

When the value of x = 1 in table F, the linear function is given by;

y = x - 12

y = 1 - 12

y = -11 (False).

When the value of x = 0 in table G, the linear function is given by;

y = x - 12

y = 0 - 12

y = -12 (True).

When the value of x = 2 in table G, the linear function is given by;

y = x - 12

y = 2 - 12

y = -10 (False).

When the value of x = 0 in table H, the linear function is given by;

y = x - 12

y = 2 - 12

y = -10 (True).

When the value of x = 4 in table H, the linear function is given by;

y = x - 12

y = 4 - 12

y = -8 (True).

When the value of x = 6 in table H, the linear function is given by;

y = x - 12

y = 6 - 12

y = -6 (True).

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Missing information:

The question is incomplete and the complete question is shown in the attached picture.

Therefore, the degree of the given monomial is 11.

In algebra, a monomial is an expression consisting of a single term. A term can be a constant, a variable, or the product of a constant and one or more variables. In other words, a monomial is a polynomial with only one term.  The degree of a monomial is the sum of the exponents of its variables.

Here,

The degree of a monomial is the sum of the exponents of its variables.

For the monomial -3q⁴rs⁶, the degree would be:

4 + 1 + 6 = 11

Therefore, the degree of the monomial -3q⁴rs⁶ is 11.

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Answer will be 27.

Given,

3√81

Now, to solve the expression the squares of whole numbers and square roots for some numbers must be known.

For example, squares of

1² = 1

2² = 4

3² = 9

4² = 16

5² = 25

6² = 36

7² = 49

8² = 64

9² = 81
10² = 100

Square roots,

√100 = 10

√81 = 9

√64 = 8

√49 = 7

√36 = 6

√25 = 5

√16 = 4

√9 = 3

√4 = 2

√1 = 1

Now ,

3√81 = 3× 9

= 27.

Thus the value is 27.

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Answer:   76.67%

Step-by-step explanation:

Answer:

19760 in^3 of food

Step-by-step explanation:

26*20*38 = 19760

Answer:

65% of 20 is 13

Step-by-step explanation:

Multiply 0.65 by 20

(0.65 is the same as 65%)

13

10 . 43 = S - 7.52

S = 17.95

Answer: $19.26  which is rounded to $19

Step-by-step explanation:

To get the answer shown above you must add 18 + 7%. We're adding both because the question provided asks to find the total cost.

Answer:

SAS Postulate

Two sides and the included angle of one triangle are congruent to two sides and the included angle in a second triangle, then the two triangles are congruent.

Answer:

-4 - 7i

Step-by-step explanation:

If a quadratic equation with real coefficients has a complex number as a solution, then the complex conjugate of that number is also a solution.

Assuming the coefficients of the quadratic function are real, then the other solution is

-4 - 7i

Part A:

To simplify the expression 3(9a+6b)−(5a+2b), we need to distribute the 3 and perform the subtraction:

3(9a+6b)−(5a+2b) = 27a + 18b - 5a - 2b

Combining like terms, we get:

27a - 5a + 18b - 2b = 22a + 16b

Therefore, the simplified expression is 22a + 16b.

Part B:

If a represents apples that cost $0.35 each and b represents bananas that cost $0.20 each, we can substitute these values into the expression 22a + 16b to find the total cost.

22a + 16b = 22($0.35)a + 16($0.20)b

= $7.70a + $3.20b

Therefore, the total cost based on the expression is $7.70 per apple and $3.20 per banana.

Answer:

2 and 4

Step-by-step explanation:

1)

14x+6=2(5x+3)

14x+6=10x+6

No Solutions

2)

3(x-5)+6=x-(9-2x)

3x-9=3x-9

Infinitely Many

3)

2+5x-9=3x+2(x-7)

5x-7=5x-14

No Solutions

4)

3(4x-6)+2=-4(4-3x)

12x-16=12x-16

Infinitely Many

1. The verbal statement can be translated into an algebraic equation as x - 5 = 10 and x = 15.

2.  The verbal statement can be translated into an algebraic equation as x - 3 - 20 = 19 and x = 42.

3. The verbal statement can be translated into an algebraic equation as 3x + 6 = 9 and x = 1.

4. The distance from the library to the beach is 9 miles.

5. Ron's temperature last night was 98.5°.

6a. An algebraic equation using the information given above is y = x - 18.84.

6b. Since Alexis's math book costs $18.84 less than her art book, the cost of her art book is $106.96.

7a. An algebraic equation using the information given above is y = x - 39.17.

7b. Ron's paycheck last week was $244.45.

An algebraic equation is a mathematical statement of equality.

Algebraic equations use some algebraic operations, including, addition, subtraction, multiplication, division, raising to a power, and root extraction.

Algebraic equations combine variables, mathematical operations, and numbers with the equal sign (=).

1) Five less than a number is ten:

x - 5 = 10

x = 10 + 5

x = 15

2) Twenty less than the difference between a number and three is nineteen:

x - 3 - 20 = 19

x = 42

3) The sum of three times a number and six is nine:

3x + 6 = 9

3x = 3

x = 1

4) Total distance = 20 miles

Distance from the house to the library = 11 miles

Distance from the library to the beach = 9 (20 -11) miles

5) Ron's temperature this morning = 99.1° (degrees)

Increase in Ron's temperature = 0.6°

Ron's temperature last night = 98.5°  (99.1°  - 0.6° )

6) Cost of Alexis's math book = $88.12

Since Alexis's math book costs $18.84 less than her art book, the cost of her art book is $106.96 ($88.12 + $18.84).

Art's book, x = y + 18.84 or

y = x - 18.84 where y = 88.12

88.12 = x - 18.84

88.12 + 18.84 = x

106.96 = x

x = $106.96

7. Ron's paycheck this week = $205.28

This week's paycheck was $39.17 less than last week's.

Last week's paycheck, y = x - 39.17 where y = 205.28

205.28 = x - 39.17

244.45 = x

x = $244,45

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In every 10 minutes an average of 3 customers will arrive to the pizza station

Given,

The number of customers arriving to the pizza station follows a poisson distribution with a rate of 18 customers per hour.

We have to find the average number of customers arrives in each 10 minutes.

Here,

The chance that X represents the number of successes of a random variable in a Poisson distribution is provided by the following formula:

P (X = x) = (e^-μ × μ^x) / x!

Where,

The number of successes is x.

The Euler number is e = 2.71828.

μ is the average over the specified range.

Now,

Rate of 18 customers per hour;

μ = 18 n

n is the number of hours.

Number of customers arrive in each 10 minutes

10 minutes = 10/60 = 1/6

Then,

μ = 18 x 1/6 = 3

That is,

In every 10 minutes an average of 3 customers will arrive to the pizza station.

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The method is: Find the increase and find the ratio of the increase and the old price.

The percentage increase is 20%

A percentage is defined as the ratio that can be expressed as a fraction of 100.

The method below shows how you would calculate the % increase.

First step: Find the increase:

increase = 480 - 400 = $80

Second step: Find the ratio of the increase and the old price and multiply by 100 to express in percentage:

80/400 * 100 = 20%

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Answer:

Step-by-step explanation:

join PB .At B draw ⊥PB.

it is the reqd . tangent at B