HELP

(02.01 LC)

What is the ratio of the number of days in the week that do not begin with the letter "T" to the total number of days in the week? (1 point)


2:5

5 over 7

2 to 7

7 over 2

Answer:

1) C  2) (-2,0) 3) 4)  5) c )S={(0,3)} 6) (0,2) 7)  8) Missing graph 9) Vertical line (check below) 10) B 11)

Step-by-step explanation:

1) Solving by the Addition/Elimination Method. Firstly, let's reduce one variable by making some algebraic adjustments and then adding it up:

2) Solving by Substitution Method. Where y=x+2 is plugged in the 2nd equation.

3) Solving it, again, by the Substitution Method due to the I equation form:

4) By the Addition Method

5) To use the graph method to solve the system of Linear equations is possible by graphing each equation on the Cartesian Plane.

Check the graph below, this system has only one solution.

c)S={(0,3)}

6) Solving y=-1/3x+2 y=x+2

(Check the graph below)

A) A) (0, 2)

7) Solving by Substitution Method:

8) Missing graph

9)

Check the graph below its answer

10) Solving by the Addition Method

11) Sorry, missing graph for the question.

12) Sorry, missing graph for the question.

13) D Check the graph below

14) Sorry, missing graph for the question.

Explanation:

The data from the stem-and-leaf plot is:

10,

24,25,26,

30,30,32,33,

40,45,46

Add up those values

10+24+25+26+30+30+32+33+40+45+46 = 341

Then divide over n = 11 which is the sample size.

341/11 = 31 is the arithmetic mean.

Answer:

341/11 = 31 is the arithmetic mean.

Step-by-step explanation:

Answer:

Mean = 16

Step-by-step explanation:

MEAN can be find bg the sum of all score divided by the amount of the score.

Mean = total amount / number of amount

Total amount = 2 + 3 + 5 + 9 + 17+ 22 + 31 + 39

= 128

number of amount = 2, 3, 5, 9, 17, 22, 31, 39

= 8

Then we can calculate mean as

Mean = 128/8

Mean = 16

Answer:

it's 3

I am typing this to get over the 20 character limit

Answer:

its 3 :)

Step-by-step explanation:

use your brain (0_o)

The length of segment NB is 0.833

From the question, we have the following parameters that can be used in our computation:

The rectangle

The area of the rectangle is

Area = (20 + x) * 10

The area of MNBC is

Area  = 1/2 * 10 * (x + 20 + x - 5)

Area  = 5(2x + 15 )

The area of the quadrilateral MNBC is 40% of the total area of the rectangle

So, we have

5(2x + 15) = 40% * (20 + x) * 10

5(2x + 15) = 4* (20 + x)

When evaluated, we have

x = 0.833

Read more about area at

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Answer:

X=1

Step-by-step explanation:

The total area of the rectangle is 20x10=200

so the area of MNBC is: 40%x200=80

MC= 20-5=15

so (x+15).10/2=80 (according to the trapezoidal area formula)

x=1

so the answer is 1

To learn more about the Trapezoidal area formula

https://brainly.com/question/31395425?referrer=searchResults

Answer:

x=3y

Step-by-step explanation:

141.37 square inches

Answer:

  about 141.4 square inches

Step-by-step explanation:

You want the area of icing on a cake that is 10 inches in diameter and 2 inches high.

The icing on a cake covers the lateral surface area and the area of the circular top. In terms of diameter, the sum of those areas is ...

  icing area = πdh +(π/4)d² = πd(h +d/4)

  icing area = π(10 in)(2 in + (10 in)/4) = π(10 in)(4.5 in)

  icing area = 45π in² ≈ 141.4 in²

The area of icing on the cake is about 141.4 square inches.

__

Additional comment

If you use 3.14 for π, you get 141.3 square inches.

The attachment shows the "pi button" value. We have rounded to tenths, The full precision result is given so you can round to your checker's requirements.

<95141404393>

Answer:

I don't know about the hidden questions part but April bought 32 gallons of gas i really hoped this helped out a bit

Step-by-step explanation:

Answer:

To factor out -1/3 out of the expression -1/3x - 8, first divide -8 by -1/3 to get 24. Now just put 24 in the place of -8 in the original expression. Your final answer should be -1/3(x + 24). Hope this helps and have a phenomenal day!

Step-by-step explanation:

Answer:

1/3(x-7)

Step-by-step explanation:

If you divide both the x value (1/3) and the constant value (7/3) by 1/3, you will get 1/3(x-7).

(Please let me know if this is right.)

Answer:

8

Step-by-step explanation:

8/2 = 4

4 - 4 = 0

Answer:

x=8

Step-by-step explanation:

u have to add 4 on both sides of 0 and 4 with leaves x/2 = 4 so then instead of dividing u do the opposite with is multiply so 2 times 4 which is 8 so x=8

Answer:

a = f(b) = -13 - 7/4b

Answer:

11762.12

-hope this helped have a good rest of your day :)

Step-by-step explanation:

Calculate the area of the base (which is a circle) by using thee equation πr² where r is the radius of the circle. Then, multiply the area of the base by the height of the cylinder to find the volume. ... Since the volume V of a right circular cylinder is given by V = πr²h.

\(\huge\textbf{Hey there!}\)

\(\large\textsf{8 - (2 + 5)}\\\large\textsf{= 8 - 2 + 5}\\\large\textsf{= 8 - \bf 7}\\\large\textsf{= \bf 1}\)

\(\large\textsf{8 - 2 + 5}\\\large\textsf{= \bf 6 }\large\textsf{+ 5}\\\large\text{= \bf 11 }\)

\(\large\textsf{= 1 - 11}\\\large\textsf{= -10}\\\\\\\huge\textbf{Therefore, your answer is: \boxed{\mathsf{-10}}}\huge\checkmark\)

\(\huge\textbf{Good luck on your assignment \&}\\\huge\textbf{enjoy your day!}\)

~\(\frak{Amphitritr1040:)}\)

Answer: 1

The actual answer is 1.

Harry's answer: 8 - 2 - 5 which is 1

Terry's answer: 8 - 2 + 5 which is 11

Answer:

x intercept (-45,0)

Step-by-step explanation:

to find the x-intercept substitute in 0 for y and solve for x

1/3x+0=-15

1/3x=-15

1/3 ÷ 1/3 = -15 ÷ 1/3

x = -45

Answer:

10.57 m

Step-by-step explanation:

Let the height of the parallelogram be x m

Area of the parallelogram = base*height

                                645    = (61 * x ) m

                                 x = 645/61

                                    = 10.57 m

Hope this helps

Height of parallelogram = 10.57m

Given,

Base of parallelogram = 61 m

Area of parallelogram = 645 m²

Now, according to formula

Area of parallelogram = Base × Height

Substitute the given values in the formula,

645 = 61 × height

Height = 10.57 m

Hence, the height of the parallelogram with area 645m² and base 61 m is 10.57 m  .

Know more about Parallelogram ,

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Step-by-step explanation:

You are finding the whole

0.7 × 20 = 14

or

70% of 20 = 7/10 x 20 = 7/10 x 20/1 = 140/10

140/10

140/10 = 14/1

The minimum number of questions he need to do are 14

I'm not sure if you are finding the part or the whole

let me know if im wrong

Answer:

if it is odd then multiply it by 3 and add 1, and if it is even, divide it by 2. Then repeat this process as long as you can.

Step-by-step explanation:

hope dis helped:)

Answer:

48 sheets of paper

Step-by-step explanation:

24÷4=6

6×8=48

Answer:

1

Step-by-step explanation:

Answer:

correct answer is 7 years

Step-by-step explanation:

A+56=9(A)

56+9A

A=7

he will be 7 years old he is pretty old

Answer:

Kevin is 7 years old right now.

Step-by-step explanation:

Let x be Kevin's age right now, that's what we're trying to find.

In 56 years, he'll be 9 times older than he is now, so we can say:

x + 56 = 9x

Now we can get the x values on the right side of the equation so that:

56 = 8x

Now solve for x and you have his current age which is 7.

Answer:

Step-by-step explanation:

reason 1:

opening of brackets to solve the expression

reason 2:

in multiplication order is followed i.e. the number always lead the variable in the expression

reason 3:

for clarification brackets are added to multiply like terms i.e. numbers with numbers and variable with the variable

reason 4:

the solved and simplified expression is delivered as a result

Answer: linear

Step-by-step explanation:

Answer:

10 3/4

Step-by-step explanation:

\(x + \frac{7}{4} = - \frac{5}{2} \times - \frac{5}{1} \\ x = \frac{25}{2} - \frac{7}{4} \\ x = \frac{43}{4} \\ x = 10 + \frac{3}{4} \)

Answer:

Step-by-step explanation:

To find the area of a parallelogram, multiply the base by the height:

Area = base x height

Area = 6.3 m x 27.3 m

Area = 171.99 m²

To find the height of a rectangle, divide the area by the base:

Height = Area / Base

Height = 420.92 mm² / 27.4 mm

Height ≈ 15.35 mm

The perimeter of a rectangle is given by 2 times the sum of the base and height:

Perimeter = 2(base + height)

133.2 mm = 2(30.6 mm + height)

133.2 mm = 61.2 mm + 2 height

2 height = 133.2 mm - 61.2 mm

2 height = 72 mm

Height = 72 mm / 2

Height = 36 mm

To find the height of a parallelogram, divide the area by the base:

Height = Area / Base

Height = 645 m² / 61 m

Height ≈ 10.57 m

The perimeter of a parallelogram is the sum of all its sides:

Perimeter = 2(base + side length)

Perimeter = 2(32 cm + 34 cm) + 2(height)

Perimeter = 2(66 cm) + 2(19 cm)

Perimeter = 132 cm + 38 cm

Perimeter = 170 cm

To find the area of a parallelogram, multiply the base by the height:

Area = base x height

Area = 40 mm x 18 mm

Area = 720 mm²

The perimeter of a rectangle is given by the formula: Perimeter = 2(base + height)

Perimeter = 2(7.9 m + 8.8 m)

Perimeter = 2(16.7 m)

Perimeter = 33.4 m

To find the height of a rectangle, divide the area by the base:

Height = Area / Base

Height = 354 cm² / 23 cm

Height ≈ 15.39 cm

The perimeter of a square is 4 times the length of one side. Since the perimeter is given as 44 mm, we can divide it by 4 to find the length of one side:

Side length = Perimeter / 4

Side length = 44 mm / 4

Side length = 11 mm

To find the area of a square, multiply the side length by itself:

Area = side length x side length

Area = 11 mm x 11 mm

Area = 121 mm²

The perimeter of a square is 4 times the length of one side. Since the perimeter is given as 55 cm, we can divide it by 4 to find the length of one side:

Side length = Perimeter / 4

Side length = 55 cm / 4

Side length = 13.75 cm

To find the area of a square, multiply the side length by itself:

Area = side length x side length

Area = 13.75 cm x 13.75 cm

Area ≈ 189.06 cm²

\(8x + 5 - 11x + x - 3 \\ = 8x - 11x + x + 5 - 3 \\ = - 2x + 2\)

-2x + 2

Hope it helps.

Do comment if you have any query.

Answer: 4:3 because 20 divided by 5 is 4 and 15 divided by 5 is 3.

Answer:

see explanation

Step-by-step explanation:

10 - 8 - 2 ← perform the first subtraction

= 2 - 2

= 0

while

10 - (8 - 2) ← evaluate parenthesis

= 10 - 6

= 4

Answer:14

Step-by-step :The fractions have unlike denominators. First, find the Least Common Denominator and rewrite the fractions with the common denominator.

LCD(9/14, 2/7) = 14

Multiply both the numerator and denominator of each fraction by the number that makes its denominator equal the LCD. This is basically multiplying each fraction by 1.

(914×11)+(27×22)=?

Complete the multiplication and the equation becomes

914+414=?

The two fractions now have like denominators so you can add the numerators.

Then:

9+414=1314

This fraction cannot be reduced.

Therefore:

914+27=1314

* Note: You said to help with two problems, but the screenshots you attached are two different images of the same question. I'm not sure whether or not that was intentional, but either way I thought I should let you know.

Your answer should be:

-5/14

The explanation is as follows:

Our equations for this question is -9/14 + 2/7. This includes two fractions: -9/14 and +2/7.

First things first, we have to find a common denominator. Once we find a common denominator, we must change either one or both fractions, which includes both the numerator and denominator of said fraction(s), to fit the new denominator. In this case, our denominators are 14 and 7. Finding a new denominator is quite simple. We simply have to double 7, or multiply 7 by 2, in order to get 14. Since we get 14 from 7 already, we do not have to change -9/14. Instead, we will multiply 2/7 by 2. Both the numerator and the denominator will be multiplied. 2 * 2 = 4. Our new numerator is 4. 7 * 2 = 14. Our new denominator is 14. This creates a new fraction of 4/14. When replacing the equation with the new fraction, we are left with -9/14 + 4/14.

Now that all of the fractions have the same denominator, we can properly combine them; this time around, we will be adding the two fractions (as can be seen with the addition sign in the equation). When adding fractions, the numerators are combined, but the denominators are not. In fact, that is why we must have the same denominator for all of the fractions. For this equation, we will add the numerators of -9 and 4 and bring the denominator over. -9 is a negative number, meaning that it is less than 0. 4, or +4, is a positive number, meaning that is greater than 0. Since -9 and 4 are on opposite sides of the spectrum, whichever number is either more negative or more positive will be victorious. -9 is more negative than +4, so our answer will be negative. -9 + 4 = -5. (You can just think about -9 and decrease the value by +1 four times to have the effect of +4.) -5 is our new numerator. After bringing the denominator over, we are left with the fraction of -5/14.

Simplest form is literally just the most simple form of a fraction. The simplicity of a fraction is determined by how low of a value its denominator is. You decrease the value of the denominator by dividing it. However, whatever you divide the denominator by, you must also divide the numerator by. You cannot have a decimal value for neither the numerator nor the denominator. For example, if you were to divide -5/14 by 2, you would get -2.5/7. Since -2.5 is a decimal, this fraction is illegitimate/not allowed. With that being said, there is nothing that you can divide -5/14 by to get a smaller denominator that is not a fraction. (If you want to check, you can divide -5/14 by anything from 2-14 - but preferably not 1 since you will end up with the same exact fraction.)

Therefore, -9/14 + 2/7 = -5/14.

P.S, Here's a quick little tip or piece of advice I edited in because I figured it may help somewhere along the line. You can always try to use a math calculator to help (you); and, yes, they do have explanations. Good luck!

For some reason, Brainly won't let me say the names of the calculators I'm trying to recommend, so here are the links:

h t t p s : / / w w w . m a t h w a y . c o m / A l g e b r a

h t t p s : / / m a t h s o l v e r . m i c r o s o f t . c o m / e n

Sorry for the weird format, I had to space them out because Brainly won't accept the proper nouns for some reason.

Also, I'm not sure how free M's (the first one's) explanations are anymore, but I know that MMS's (the second one's) descriptions do not cost.

Answer:

The answer is E

551.6ft²

Step-by-step explanation:

Area of shape =Area of rectangle +Area of circle

A=25×15+22/7×7.5²

A=375+176.8

A=551.7ft²