Blake looks at his checking account balance regularly. His three lowest balances during the year are as given.

−$20<−$12<−$3

Select from the drop-down menus to correctly complete the statement.

The inequality statement shows that −$20 is a
lower
balance than −$12, and −$12 is a
lower
balance than −$3.

Answer:

The answer is (-9, 2)

Step-by-step explanation:

Trust me its actually correct

Pls mark me as brainliest

Answer:

x≈0.61033842,1.20140529

Step-by-step explanation:

easy peeze lemon sqeazy

By using the ratio formula, the number of doughnuts that will be consumed of 8 students in the time period of 9 minutes is 24 doughnuts.

The ratio formula compares the connection between two quantities or numbers. In this case, we are given that:

2 students can eat 4 doughnuts in 6 minutes

By using the ratio formula, 1 student can eat = 4/2 = 2 doughnuts in 6 minutes

It takes an average student about 3 minutes to consume a doughnut using the formula= 6/2 = 3 minutes

In one minute, the amount of doughnut can be consumed by a student is 1/3 of a doughnut

This method can be used to predict how many doughnuts 8 students can consume in 9 minutes:

X = 8 x 9 x (1/3) = 24 doughnuts

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The values that represent the possible distance, d, in miles, between Lincoln, NE, and the third city are given as follows:

300 < d < 699.

A set of measurements can represent a triangle if the sum of the two smaller measurements is greater than the greater measures.

The measurements for this problem are given as follows:

Then if 500 miles is the largest distance, we have that:

x can be between 300 and 500.

If x is the largest distance, we have that:

x can be between 501 and 699.

Then the range of possible distances is given as follows:

300 < d < 699.

(which are the distances for each case).

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Answer:

see picture

Step-by-step explanation:

By using the digits 0 to 9, the boxes are filled with their respective numerical values to make the chart accurate as shown in the image attached below.

A function can be defined as a mathematical expression which is used to define and represent the relationship that exists between two or more variables.

In Mathematics, there are different types of functions and these include the following;

A logarithm function can be defined as a type of function that represents the inverse of an exponential function. Mathematically, a logarithm function is written as follows:

y = logₐₓ

y = log₁₀10

y = log₁₀10 = 1.  

Therefore, if log₁₀x < 1, then, x < 10.  Also, if log₁₀x > 1, then, x > 10.

For this exercise, you should take note of this deductive points:

In conclusion, by using the digits 0 to 9, the boxes are filled with their respective numerical values to make the chart accurate as shown in the image attached below.

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Answer:

D. 9.28 units

Step-by-step explanation:

DF is the hypotenuse of the triangle.

\(\frac{sin(A)}{a} =\frac{sin(B)}{b}\)

\(\implies \frac{sin(55)}{7.6} =\frac{sin(90)}{DF}\)

\(\implies DFsin(55) =7.6sin(90)\)

\(\implies DF =\frac{7.6sin(90)}{sin(55)}\)

\(\implies DF =9.277886875...\)

\(\implies DF =9.28\ \textsf{units (nearest hundredth)}\)

The group describes 16% of the population of Algebra 2 quiz scores is scores above 82

Given data ,

On a Algebra 2 quiz are normally distributed with a mean of 79 and a standard deviation of 3

Now , the group that describes 16% of the population of Algebra 2 quiz scores, we need to find the z-scores that correspond to the values that mark off the lowest and highest 16% of the distribution.

Using a standard normal distribution table, we can find that the z-score corresponding to the 16th percentile is approximately -1.00, and the z-score corresponding to the 84th percentile is approximately +1.00.

Now we can use the formula for standardizing a normal variable to find the corresponding values in the original distribution:

z = (x - mu) / sigma

For the 16th percentile:

-1.00 = (x - 79) / 3

x - 79 = -3

x = 76

So the lowest 16% of Algebra 2 quiz scores are below 76.

For the 84th percentile:

1.00 = (x - 79) / 3

x - 79 = 3

x = 82

Hence , the highest 16% of Algebra 2 quiz scores are above 82

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Answer:

Step-by-step explanation:

Initial value of house is $478000

Change in value is 8% greater:

We need 8% of Value

\(\\ \sf\longmapsto 8\%\:of\;478000\)

\(\\ \sf\longmapsto 0.08(478000)\)

\(\\ \sf\longmapsto 38240\$\)

Current value:-

\(\\ \sf\longmapsto 478000+38240=516240\)

Step-by-step explanation:

The two lines intersect at one point so the system has exact same solution (one solution )

The surface area of the cylindrical food storage container given by the formula SA = 2πrh + 2πr² is 954. 56 inch².

The region is the space taken up by a flat, two-dimensional surface. Its unit of measurement is the square. A three-dimensional object's surface area is the area occupied by its outside surface. It is also measured in square units.

Surface area and volume are calculated for each geometric object in three dimensions. The surface area of an object refers to the space that it takes up.

As, we Know the Surface Area of Cylinder

= 2πr² + 2πrh

Radius of the base = 8 inches

Height of the cylinder = 11 inches.

Now, putting the values we get

= 2πr² + 2πrh

= 2 x 3.14 x 8 x 8 + 2 x 3.14 x 8 x 11

= 401.92 + 552.64

= 954. 56 inch²

Therefore, the surface area of the cylinder is 954. 56 inch².

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Complete question

Use the formula SA = 2πrh + 2πr2 to find is the surface area of the cylindrical food storage container. Use 3. 14 for π. Round your answer to the nearest hundredth of a square inch

Answer:

So Jennys Jean store charges the higher rate.

Step-by-step explanation:

Jeanys Jean store

Cost/pair = 20/1 = $20 per pair

Jeans warehouse

Cost/pairs = 36/2 = $18 per pair

So Jennys Jean store charges the higher rate.

(a) The derivative dy/dx is given by dy/dx = -(2x + y)/(x - 15y^2).

(b) The equation of the tangent line to the curve at (2, 1) is y = (5/13)(x - 2).

(a) To find the derivative dy/dx, we differentiate both sides of the equation x^2 + xy - 5y^3 = 1 with respect to x and solve for dy/dx.

Differentiating both sides with respect to x:

2x + y + x(dy/dx) - 15(3y^2)(dy/dx) = 0

Rearranging the equation and isolating dy/dx:

x(dy/dx) - 15(3y^2)(dy/dx) = -2x - y

dy/dx(x - 15(3y^2)) = -2x - y

dy/dx = -(2x + y)/(x - 15y^2)

Therefore, the derivative dy/dx is equal to -(2x + y)/(x - 15y^2).

(b) To find the equation of the tangent line to the curve at the point (2, 1), we can use the point-slope form of a linear equation.

Using the point (2, 1) and the derivative dy/dx = -(2x + y)/(x - 15y^2), we can substitute the values into the point-slope form equation:

y - y1 = m(x - x1)

Substituting x1 = 2, y1 = 1, and m = dy/dx = -(2x + y)/(x - 15y^2):

y - 1 = -(2(2) + 1)/(2 - 15(1)^2)(x - 2)

Simplifying the equation:

y - 1 = -5/(2 - 15)(x - 2)

y - 1 = -5/(-13)(x - 2)

y - 1 = 5/13(x - 2)

Therefore, the equation of the tangent line to the curve at (2, 1) is y = (5/13)(x - 2).

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Answer:

x = 4      y = 7

Step-by-step explanation:

x + 3 = -1/2x + 9

x = -1/2x + 6

3/2x = 6

x = 4

y = (4) + 3

y = 7

Answer:

y = mx + b

Step-by-step explanation:

so you first put the points on the graph and connect them with a slanted line.

Next, for your equation start of with y =

then, your going to find your slope, after you find it put it in front of x (slope x) (Ex; if the slope was 3 then it would look like this 3x)

finally you write + and the y intercept (at which point the line goes through the y axis)

the equation together should look like y = slope x + y intercept

Answer:Phil Wickham - Great Things (Official Lyric Video) -

Step-by-step explanation:

Triangle ABC, we are given the measure of angle A as 30 degrees, the length of side AC as 10.7 cm, and the length of side BC as 6.5 cm.

To work out the value of sin(ABC), we can use the trigonometric ratio of the sine function.

The sine function relates the ratio of the length of the side opposite an angle to the length of the hypotenuse in a right triangle.

In the given information, we don't have a right triangle or the length of the side opposite angle ABC.

Without this information, it is not possible to calculate the value of sin(ABC) accurately.

If you have any other information regarding the triangle, such as the length of side AB or the measure of angle B or C, please provide it so that I can assist you further in calculating sin(ABC).

We may utilise the sine function's trigonometric ratio to get the value of sin(ABC).

The sine function connects the ratio of the hypotenuse length of a right triangle to the length of the side opposite an angle.

A right triangle or the length of the side opposite angle ABC are absent from the provided information.

The value of sin(ABC) cannot be reliably calculated without these information.

Please share any more information you may have about the triangle, such as the length of side AB or the size of angles B or C, so I can help you with the calculation of sin(ABC).

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Answer:

32

Step-by-step explanation:

We can call the number x. 75% can be expressed as 0.75 so we can write the following equation: 0.75x = 24. Dividing both sides by 0.75 to get rid of the coefficient of x, we get that x = 32.

Answer:

32.

Step-by-step explanation:

Let's say the number we are trying to find is x.

24 = 0.75x

0.75x = 24

x = 24 / 0.75

x = 32

Hope this helps!

Answer:

C) 12 baskets with 3 ornaments and 2 candy canes in each

Step-by-step explanation:

The normal distribution is used to estimate the location of the boundaries and shade the corresponding areas for the given statements about Alyse's procrastination habits.

In a normal distribution, the area under the curve represents the probability. To estimate the boundaries and shade the areas, we need to find the corresponding z-scores (number of standard deviations from the mean).

a. Alyse procrastinates less than 10 minutes 10% of the time: To find the z-score for the 10th percentile, we look for the mark on the normal distribution that corresponds to this area. This mark represents the boundary where Alyse procrastinates less than 10 minutes with a 10% probability.

b. She procrastinates more than 60 minutes 60% of the time: To find the z-score for the 60th percentile, we look for the mark on the normal distribution that corresponds to this area. This mark represents the boundary where Alyse procrastinates more than 60 minutes with a 60% probability.

By estimating the z-scores and corresponding marks on the normal distribution, we can label the locations of the boundaries and shade the areas that satisfy each statement about Alyse's procrastination habits.

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Answer:

45 children

Step-by-step explanation:

30% of 150=45

Answer:

45 6th graders

Step-by-step explanation:

30% of 150 is 45

Yes, this sample of the trees in the county likely to be representative if each forest is the same size.

Representative sample, the sample must accurately reflect the population studied in demographics and characteristics of the chosen subjects.

For example, a representative sample will reflect only those within the study population and should not extend to those outside the study. If Jose is interested in studying the exercise habits of college athletes, only the population of college athletes should be considered for the selection of a representative sample. Jose will not choose athletes from high school or career athletes as part of his representative sample.

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Answer:

9

Step-by-step explanation:

someone help me on my homework before i lose my sanity pls its my most recent question im done <3

Answer: y = -3/5x - 6

Step-by-step explanation:

There are a few equations that can be used for this, but the simplest one would be y = mx + b

We are given:

y = -3

m = -3/5 (slope)

x = -5

b = ?

Our equation is this, we are solving for b

==> -3 = -3/5 ( -5) + b

==> -3 = -3/5 ( -5) + b ( multiply the brackets)

==> -3 = 3 + b ( subtract 3 to both sides)

==> -6 = b

Now we can make the desired equation in slope intercept form;

y = -3/5x - 6

Hope this helped! Have a great day :D

Answer:

5 miles per hour

Step-by-step explanation:

Take the miles and divide by the hours

60 miles / 12 hours

5 miles per hour

Comparing the means of the two samples, we find that the difference between the means is significant. Therefore, we can reject the claim and conclude that male and female high school students have different exam scores.

To perform the two-sample t-test, we first calculate the standard error of the difference between the means using the formula:

SE = sqrt((s1^2 / n1) + (s2^2 / n2))

Where s1 and s2 are the population standard deviations of the male and female students respectively, and n1 and n2 are the sample sizes. Plugging in the values, we have:

SE = sqrt((47^2 / 49) + (4.3^2 / 53))

Next, we calculate the t-statistic using the formula:

t = (x1 - x2) / SE

Where x1 and x2 are the sample means. Plugging in the values, we have:

t = (239 - 21.1) / SE

We can then compare the t-value to the critical t-value at α = 0.01 with degrees of freedom equal to the sum of the sample sizes minus 2. If the t-value exceeds the critical t-value, we reject the null hypothesis.

In this case, the t-value is calculated and compared to the critical t-value using the provided standard normal distribution table. Since the t-value exceeds the critical t-value, we can reject the claim that male and female high school students have equal exam scores.

Therefore, the correct answer is:

B. Male and female high school students have different exam scores.

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Answer:

56 cuz he get 6 years more

Than maria

Step-by-step explanation:

Answer:

44

Step-by-step explanation:

The number of terms in the expression of this problem is unique.

The expression has only one term.

An algebraic expression is a set of numbers and letters that make up an expression that has a meaning, the letters are variables and the numbers are coefficients or independent terms, algebraic expressions can be part of an equation and model mathematical processes.

If we write the expression given below, we can notice that the number of terms is one, and despite having a coefficient and two variables, there are no operational values that separate terms of the expression.

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