Find the circumference and area of the circle. Use 3. 14 for. Round to the nearest hundredth if necessary. 3 m

Answer:

A.

Explanation:

4 goes up 2 to 6. 6 goes up 3 to 9. 9 goes up 4 to 13. Therefore, you can expect 13 to go up 5 to 18, and 18 to go up by 6 to 24.

Answer:

No.

Step-by-step explanation:

We can set this proportion up as:

\(\frac{4.2}{1.5}=\frac{12}{5}\)

For this to be true, cross-products need to be equal:

\(4.2(5)=12(1.5)\),

However, we can see that this is not the case:

\(4.2\cdot 5 \neq 12 \cdot 1.5\)

Therefore, these ratios are not proportional.

Hi ! Dude

Answer:

20 is the correct answer

Step-by-step explanation:

After reading question we can understand that we have to find the value of expression by plugin the value of a .

\( \qquad \: \rightarrow 32 - 4a \)

Plugin value of a ,

\( \qquad \:\rightarrow \: 32 - 4(3)\)

\(\qquad \: \rightarrow \: 32 - 12\)

\(\qquad \: \rightarrow \: \underline{ \underline{20}}\)

Hence , 20 is the answer .

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\(\blue\textsf{\textbf{\underline{\underline{Question:-}}}}\)

Evaluate the expression for a=3

32-4a

\(\blue\textsf{\textbf{\underline{\underline{Answer and How to Solve:-}}}}\)

Provided Information:-

To Find:-

In order to do that, we should

 \(\tt{32-4(3)}\)

Multiply:-

\(\tt{32-12}\)

Subtract:-

\(\dashrightarrow\bigstar\boxed{\boxed{\underline{\bold{20}}}}\dashleftarrow\)

So our final solution is 20.

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(a) The domain of the function y = f(x) + 2 is D = (7, 11], R = [6, 16]

(b) The domain of the function y = f(x + 2) is D = (5, 9], R = [4, 14]

(a) The domain of the function y = f(x) + 2 is the same as the domain of the function f(x), which is (7, 11]. The range of the function y = f(x) + 2 is obtained by adding 2 to the endpoints of the range of f(x), which is [4, 14]. Therefore, the range of y = f(x) + 2 is [6, 16].

(b) The domain of the function y = f(x + 2) is obtained by subtracting 2 from the endpoints of the domain of f(x), which is (7, 11]. So the domain of y = f(x + 2) is (5, 9]. The range of the function y = f(x + 2) is the same as the range of the function f(x), which is [4, 14]. Therefore, the range of y = f(x + 2) is [4, 14].

In summary, for the function y = f(x) + 2, the domain is (7, 11] and the range is [6, 16]. For the function y = f(x + 2), the domain is (5, 9] and the range is [4, 14].

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Answer:

bro you can find 3rd side by using pythogras thegrom

Step-by-step explanation:

Answer:

first give options it is very hard to do

To determine if a misspelled name is repeated throughout a dataset, a data analyst can use the COUNT function. This function counts the number of occurrences of a value in a range of cells.

Alternatively, the data analyst could use the COUNTA function, which counts the number of cells in a range that contain data (including text and numbers, but not empty or blank cells). The COUNTA function would also count the number of occurrences of the misspelled name in the dataset.

What is a dataset, using an example?

A collection of numbers or values pertaining to one subject constitutes a data set. An example of a data set might be each student's test scores for a certain class. The amount of fish that each dolphin eats in an aquarium is a data set.

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Step-by-step explanation:

These two angles are same side corresponding interior angles so they are equal to each other

\(5x + 20 = 120\)

\(5x = 100\)

\(x = 20\)

Answer:the answer is D hope this helps

Step-by-step explanation:

Answer:

78kg

Step-by-step explanation:

76×5= 380kg

380-72-74-75-81= 78kg

Answer:

The answer is the standard error is a measure of the accuracy of the sample mean as an estimate of the population mean.

Step-by-step explanation:

Answer:

s = 11.7 ft

Step-by-step explanation:

The bedroom is square, and the area A is equal to 137 ft^2.

Since the area formula for a  square is A = s^2, s = √A.

Here, s = √137 ft, or s = 11.7 ft (to the nearest tenth of a ft)

Answer:

5,6

Step-by-step explanation:

its a guesssssssssssssssssssssss

Joey has 12 red ties, and 6 of the red ties have stripes.

We know that 3/8 of the ties are red, and 1/2 of the red ties have stripes.
First, let's find out how many of the ties are red:
Joey has 32 ties, and 3/8 of them are red.
32 × (3/8) = 12 red ties.
Now, let's find out how many of the red ties have stripes:
There are 12 red ties, and 1/2 of them have stripes.
12 × (1/2) = 6 red ties with stripes.
So, Joey has 12 red ties, and 6 of the red ties have stripes.

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Answer:

mbcnnb.hhhhjsjsjsnwjwnnwnwnenenebebeneme dcecvejsksmemebeccehsnsnsne evvenekeiekekenbegegevebbehehenebebbebebendhfhhcjcmc d d ecevegjskdkdklxbxbcbfdvvdvdhejrklnssfbmjffbb c

Step-by-step explanation:

nbsnsmsmlslakwj

86 inches are equivalent to 7.17 feet

To convert inches to feet, you can divide the number of inches by 12 (since there are 12 inches in a foot):

86 inches ÷ 12 inches/foot = 7.17 feet

The units of measurement used to measure length or distance are inches and feet. One inch is equivalent to one-twelfth of a foot, while one foot is equal to twelve inches. As a result, you may easily convert feet to inches by multiplying the number of feet by 12. 36 inches, for instance, is equivalent to 3 feet (3 feet x 12 inches/foot).

Divide the number of inches by 12 to convert the measurement to feet. As an illustration, 24 inches (12 inches per foot) equals 2 feet.

Inches and feet are often used to measure an object's height, breadth, and length in the United States.

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If line J is perpendicular of line K, they should cross to make an X. If the slope of line K is -5, Line J would be 5.

Using simple interest, it is found that Callie will save $157.32 ​if she is able to raise your credit score from 700 to 800.

The amount of interest after t years in simple interest is modeled by:

\(I = Prt\)

In which:

In this problem:

With a credit score of 700, the rate is of \(r = 0.08132\), hence:

\(I = 4100(0.08132) = 333.41\)

With a credit score of 800, the rate is of \(r = 0.04295\), hence:

\(I = 4100(0.04295) = 176.09\)

Then, the amount saved is:

\(333.41 - 176.09 = 157.32\)

Callie will save $157.32 ​if she is able to raise your credit score from 700 to 800.

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Answer:

Step-by-step explanation:

The required inequality x + m ≤ 510, and the distance is 316 miles.

Inequity occurs when two phrases are joined by a sign such as "not equal to," "more than," or "less than." The inequality illustrates the larger than and less than the relationship between variables and numbers.

Given that Mr. Estrada's car can only drive 510 miles on a full tank of petrol. He drove the car 194 miles after filling up the tank with gasoline.

Let,

x miles = distance already traveled

m miles = distance miles can travel with remaining gas

510 = max. miles can travel on a full tank

As per the given question,

The inequality will be written as,

x + m ≤ 510

194 + m ≤ 510

m ≤ 510 - 194

Apply the subtraction operation, and we get

m ≤ 316

Therefore, the required inequality x + m ≤ 510, and the distance is 316 miles.

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Answer:

1005.3 cm³

Step-by-step explanation:

Let's begin by listing out the given variables:

diameter (d) = 8 cm ⇒ r = 4 cm, height (h) = 20 cm

Formula for volume of cylinder is, πr²h

V = πr²h = π * 4² * 20 = 1,005.31 cm³

V ≈ 1005.3 cm³

Answer: 1005 cm^3

Step-by-step explanation: Got it correct on test!

The values, when substituted for x in the expression \sqrt{x} , that will result in an irrational number are:

An irrational number can be described as the type of real number  that the representation can not be seen as that of simple fraction and they are been termed as the irrational numbers.

In this case , we can come into conclusion that any number  that posses a non-terminating as well as non-repeating decimal fit in , hence values, when substituted for x in the expression \sqrt{x} , that will result in an irrational number are:

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Answer:

diameter: 2.4 mi

circumference = 38.96 mi

Step-by-step explanation:

d=2r=2·6.2=12.4

C=2πr=2·π·6.2≈38.95575

Answer:

-52

Step-by-step explanation:

fill in the x and y values and multiple it and then combine it

To determine the kind of triangle from the given vertices (−4,3),(2,−5) and (6,5), we need to find the length of each side of the triangle.

Let us call the vertices A, B, and C, respectively. Then, we can use the distance formula to determine the length of each side of the triangle:

AB = √[(2 - (-4))^2 + (-5 - 3)^2]

= √[(2 + 4)^2 + (-8)^2]

= √[6^2 + 64]

= √100

= 10AC

= √[(6 - (-4))^2 + (5 - 3)^2]

= √[(6 + 4)^2 + 2^2]

= √[10^2 + 4]

= √104BD

= √[(6 - 2)^2 + (5 - (-5))^2]

= √[4^2 + 10^2]

= √116

The length of each side of the triangle are as follows:

AB = 10AC ≈ 10.198BD ≈ 10.770

By comparing the lengths of each side of the triangle, we find that all three sides are of different lengths. Therefore, it is a scalene triangle.

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The latest time for pickup, found by converting the 150 minutes maximum time provided by the school, from minutes to hours is about 5:45 pm

Minutes can be converted into hours by dividing the number of minutes by 60, which is the number of minutes in an hour.

The time that school ends = 3:15 pm

The latest time for pick up after school care = 150 minutes after school ends

Therefore, the latest time for pick up after school care = 3:15 pm + 150 minutes

60 minutes = 1 hour

150 minutes = (1/60) × 150 = 2.5

The latest for pick up = 3:15 pm + 2.5 hours = 5:45 pm

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Answer:

x=NEGATIVE 1/2, POSITIVE 2

Step-by-step explanation:

Just use math.waycom

The non-negative zero of the function f(x) is x = 2.

The zero of the function is where the y-value is zero. The zero of a function is any replacement for the variable that will produce an answer of zero. Graphically, the real zero of a function is where the graph of the function crosses the x‐axis; that is, the real zero of a function is the x‐intercept(s) of the graph of the function.

here, we have,

For a given function f(x), the "zeros" of the function are the values of x such that:

f(x) = 0

In this case, we have the function:

f(x) = 6*x^2 - 9*x - 6

If we want to find the zeros of this function, we need to solve:

f(x) = 0 =  6*x^2 - 9*x - 6

To solve this, we can use the Bhaskara's formula, which says that for a general quadratic equation:

0 = a*x^2 + b*x + c

The zeros are:

x = -b ±√b² - 4ac / 2a

In this case our equation is:

0 =  6*x^2 - 9*x - 6

then, in the above notation, we have:

a = 6

b = -9

c = -6

Replacing these in our general formula, we get:

x = 9±15 /12

Then we have two zeros:

x = (9 + 15)/12 = 24/12 = 2

x = (9 - 15)/12 = -6/12 = -1/2

But we want only the non-negative, so we can discard the second one.

Concluding, the non-negative zero of the function f(x) is x = 2.

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Answer:

32

Step-by-step explanation:

yr