calculate the total surface area and volume a cone of base diameter 14cm and height of 5 cm ( take pi= 22/7​

Answer: Stay in your room

Step-by-step explanation:

Just stay out of the way and wait until they're done? I'm not relly sure

Answer: the probability that a small dog was chosen is 1/4

Step-by-step explanation:

Answer:

2.19 ft

Step-by-step explanation:

The formula for the surface area of a sphere = 4πr²

Surface area of the sphere = 60 ft²

The formula to find the radius of a sphere

= √A/4π

= √60/4 × π

= 2.19 ft

Therefore, the radius of the pinata = 2.19 ft

Answer:

point form

(1,-3)

equation form

x=1 y= -3

Step-by-step explanation:

Answer:

the slope = -2

Answer:

-2

Step-by-step explanation:

In order: 26, 34, 38, 49, 65, 75, 81.

The number is the middle is 49.

So, the answer is 49.

Answer:

a=12

Step-by-step explanation:

We must use SOH, CAH, TOA

SOH= Sin0=opp/hyp

CAH=Cos0=adj/hyp

TOA= Tan0=opp/adj

Since we have opposite and hypotenuse we use Sin ratio, in this case,

sin30°= [tex]\frac{a}{24}[/tex]

[tex]\frac{1}{2}[/tex]=[tex]\frac{a}{24}[/tex] we cross multiply

[tex]\frac{2a}{2}[/tex]=[tex]\frac{24}{2}[/tex]divide both sides by 2 to get a by itself

a=12

Answer:

a = 12

Step-by-step explanation:

To find a, we will use the trigonometric ratio of Sin, since the opposite side of the angle given needs to be found out and the hypotenuse is given;

Sin(30) = [tex]\frac{a}{24}[/tex]

Sin(30) * 24 = a

12 = a

Hope this helps!

Answer:

7000

Step-by-step explanation:

Answer:

Step-by-step explanation:

Rational numbers are the type of numbers that can be written in fraction forms (1/b where a and b are integers and b ≠ 0). Rational numbers also include decimals that are repetitive (0.313131313131) and decimals that end (0.25).

The opposite are irrational numbers that cannot be written in fraction forms and that include decimals that do not end or repeat (0.249654296432926....).

It is good to know a fraction with denomination equal to zero will give an undefined value.

Answer:

Integers.

Step-by-step explanation:

I'm assuming you are talking about number groups, such as integers, natural numbers, whole numbers, etc.

If so, then -15 belongs to the 'integers' group.

This is because consists of numbers that are not fractional components, such as -5, 5, 4, -4, -15, 15, 8, 91, 200, -200, etc. Basically, integers include only negative and positive numbers.

Natural numbers include positive integers only, such as 5, 15, 87, 100, 20, etc.

Whole numbers do not include negative numbers, fractions, or decimals. Examples of whole numbers include: 8, 16, 20, etc.

Therefore, -15 belongs to integers.

Answer:

y-intercept- (0,-5)

 x-intercept  ( 1 , 0 ) , ( − [tex]\frac{5}{3}[/tex] ,0)

Step-by-step explanation:

y-intercept- (0,-5)

 x-intercept  ( 1 , 0 ) , ( − [tex]\frac{5}{3}[/tex] ,0)

Answer:

If by 3x2 you meant 3(2), then the y-intercept is 1.

Step-by-step explanation:

We need to start by simplifying the equation.

y = 3(2) + 2x - 5

y = 6 + 2x - 5

y = 2x + 6 - 5

y = 2x + 1

The "2x" part tells us the growth rate, or slope, of the line, and the "+ 1" is the y-intercept.

Hope this helped!

Answer:

(2, -3), (3, -3)

Step-by-step explanation:

y = x^2 - 5x + 3

y = -3

x^2 - 5x + 3 = -3

x^2 - 5x + 6 = 0

(x - 3)(x - 2) = 0

x - 3 = 0 or x - 2 = 0

x = 3 or x = 2

We are given y = -3.

Answer: (2, -3), (3, -3)

Answer:

(2, -3) , (3, -3)

Step-by-step explanation:

One is asked to find what values of the parameter (x) will yield the result (f(x)=-3) if the function (f(x)) is the following,

[tex]f(x)=x^2-5x+3[/tex]

Set this equation up, and solve to find the value of (x) that satisfies this requirement:

[tex]f(x)=x^2-5x+3=-3[/tex]

Inverse operations,

[tex]x^2-5x+6=0[/tex]

Factor, rewrite the quadratic equation as the product of two linear equations,

[tex](x-2)(x-3)=0[/tex]

Therefore the solutions are the following, the (x-coordinate) represents the input, and the (y-coordinate) represents the output.

(2, -3), (3, -3)

Answer:

d m c

d c m

m d c

m c d

c d m

c m d

6 ways

Step-by-step explanation:

Answer:

Step-by-step explanation:

38 or 37.7 when not rounded

hope this helps

Answer:

D.

Step-by-step explanation:

Answer:

D. 2 = 2

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Step-by-step explanation:

Step 1: Define

x³ + 3x² = x + 3

x = -1

Step 2: Check

Answer:

Well if i dont know the function then how do I know but I will answer for f(x)=1

Step-by-step explanation:

they would all be horizontal compressions

Answer:

B. f(3x)

E. f(6x)+9

Step-by-step explanation:

I got it from math nation (otherwise known as algebra nation from my teacher)

[tex]area \: \: of \: \: the \: \: given \: \: figure \: \: = \: \: 108 \: unit {}^{2} [/tex]

Answer:

1/45

Step-by-step explanation:

P(Y,Y) = 2/10 x 1/9

= 1/45

Answer:

please the answer is 240 cubic centimeters

Answer: D) Bauxite mining

I did the test:) hope this helps

The total number of rocks collected:

r + 2r + 2r - 5

Rocks collected by Maria and Javier:

3r

The difference between the number of rocks collected by Pablo and Maria:

r - 5

The sum of rocks collected by the boys:

4r - 5

The number of rocks collected by Pablo and Maria:

r + 2r - 5

Use tan(angle) = opposite leg/ adjacent leg

BC = tan(45) = x/100

X = tan(45) x 100

X = 100

BD = tan(60) = x/100

X = tan(60) x 100

X = 173

DC = BD - BC = 173-100 = 73

DC = 73

Answer:

-1/5 would be the exact form

Step-by-step explanation:

The decimal form would be -0.2

Answer:

[tex]\frac{\frac{4}{5} }{-2\frac{1}{2} }= \frac{\frac{4}{5} }{\frac{-5}{2} } = \frac{4}{5}\cdot\frac{-2}{5} = \frac{-8}{25}[/tex]

Answer:

2^r = x

Step-by-step explanation:

Answer:

-12.444

Step-by-step explanation:

Answer:

12.444444444

Step-by-step explanation:

I am not sure you have ordered the follwoing.

But the answer should be 12.44444444444 according to Y+Xx/x

Answer:

[tex]Mid(A) = 73[/tex]

[tex]IQR(B) = 8[/tex]

The difference of the medians of class A and class B is between  the interquartile range of either data set.

Step-by-step explanation:

Given

The attached box plots

To answer this, see attached image for how to read a box plot

With reference to the attached image of how to read the box plot;

Solving (a): The median of class A

[tex]Mid(A) = 73[/tex]

Solving (b): IQR of class B

IQR is calculated as:

[tex]IQR =Q_3 - Q_1[/tex]

From the box plot of class B, we have:

[tex]Q_3 = 87[/tex]

[tex]Q_1 = 79[/tex]

So, we have:

[tex]IQR(B) = 87 - 79[/tex]

[tex]IQR(B) = 8[/tex]

Solving (c):

[tex]Mid(A) = 73[/tex]

[tex]Mid(B) = 82[/tex]

[tex]IQR(B) = 8[/tex]

IQR of class A is calculated as:

[tex]IQR =Q_3 - Q_1[/tex]

From the box plot of class A, we have:

[tex]Q_3 = 76[/tex]

[tex]Q_1 = 68[/tex]

So, we have:

[tex]IQR(A) = 78 - 68[/tex]

[tex]IQR(A) = 10[/tex]

The difference (d) between the medians is:

[tex]d =Mid(B) - Mid(A)[/tex]

[tex]d = 82 - 73[/tex]

[tex]d = 9[/tex]

From [tex]smallest[/tex] to [tex]largest[/tex], we have: 8, 9, 10

i.e. IQR(B), d, IQR(A)

Answer:

73

8

about half.

Step-by-step explanation:

The mistake Lori made when multiplying is that she didn't regroup the 2 in the tens column, which is correct option(A).

Arithmetic operations can also be specified by the subtract, divide, and multiply built-in functions.

The operator that perform arithmetic operation are called arithmetic operators .

Lori solved this multiplication problem.

29 × 31 = 699

The mistake Lori made when multiplying is that she didn't

We first construct the extended multiplication.

The result of multiplying 1 × 9 is 9.

The result of multiplying 1 × 2 is 2

After that, we multiply 3 × 9 to get 27. Since 27 is a two-digit number, we must carry the first digit, 2, to the following column.

Then we carry the digit of 2, which is 8, and multiply 3 × 2, which results in 6.

Finally, we get 899 by adding 870 and 29.

Hence, the mistake Lori made when multiplying is that she didn't regroup the 2 in the tens column.

Learn more about Arithmetic operations here:

https://brainly.com/question/25834626

#SPJ2

Answer:

Scale Factor

Step-by-step explanation:

Sorry if im wrong. I just kinda tried :p