Mathematics High School


Here is a rectangle
Work the perimeter of the rectangle

Here Is A Rectangle Work The Perimeter Of The Rectangle

Answers

Answer 1

Answer:

42

Step-by-step explanation:

4+4+4+4+6+6+6+6 = 42

Related Questions

Drag a number into each box to show how to find the quotient 432 = 24 using the model. Numbers may be used once, more than once, or not at all.
1
18
8
0
192
Tens +
24
432
- 240
192
- 192
432 + 24 =

Answers

Answer:

Step-by-step explanation:

Hxhxhx

Jill has a rectangular table that is 3 1/2 feet long and 1 3/4 feet wide what is the area of jills table?

please help!

Answers

Answer:  Fraction: 49/8 =  6 1/8 <-- (SIMPLIFIED)

Decimal: 6.125 <--- ( i just put this in case they were asking for decimal form lol)

Step-by-step explanation: What I had basically done was I had just multiplied the two fractions together,  ( L x W )  to find the area of Jill's Table.

~ I hope this helped, have a gr8 day/night my friend!~

Can someone tell me if this is correct or not my grades are bad

Answers

Answer:

Yep, that's correct!

Jada has time on the weekends to earn some money. A local bookstore is looking for someone to help sort books and will pay $12.20 an hour. To get to and from the bookstore on a work day, however, Jada would have to spend $7.15 on bus fare.

Which equation will represent Jada’s take-home earnings in dollars, E, if she works at the bookstore for h hours in one day.


12.20h + 7.15 = E



12.20h - 7.15 = E

7.15h + 12.20 = E


7.15h - 12.20 = E

Answers

Answer:

B

Step-by-step explanation:

Answer:

E = 12.20(h) - 7.15

h = 6.82 hours

Given:

Pay hour = $12.20 per hour

Bus fare = $7.15

1.Equation:

Assume

She has work for "h" hours

Total earning = E

So,

E = 12.20(h) - 7.15

If,

Total earning = E = $90.45

So,

E = 12.20(h) - 7.15

90.45 = 12.20(h) - 7.15

h = 6.82 hours

Enter the value that belongs in the
green box.
50
х
11
40°
у
sin 40°
-

Answers

X is in the green box and 11 is in the brown box

A data set has a minimum of 7, a maximum of 22, a mean of 13, a first quartile of 10, and a third quartile of 15. What is its IQR?

Answers

IQR is 5
you have to do third quartile minus the first quartile
15-10 = 5

The total surface area of rectangular solid is 130cm².If the solid is 7cm long and 5cm wide ,calculate the height

Answers

Explanation is[tex]^{}[/tex] in a file

bit.[tex]^{}[/tex]ly/3gVQKw3

You already know the length and the width. That means you also know the area of the floor. 7 x 5 = 35. You divide 130 by 35. That will give you about 3.7. The height of the room is 3.7cm

the composition of one or more rigid motions and a dilation is called a​

Answers

The composition of one or more rigid motions and a dilation is called a​ similarity transformation.

What is transformation?

Transformation is the movement of a point from its initial location to a new location. Types of transformation are reflection, rotation, translation and dilation.

The composition of one or more rigid motions and a dilation is called a​ similarity transformation.

Find out more on transformation at: https://brainly.com/question/4289712

#SPJ2

1. You have a 16m by 24m rectangular area in your garden. You want to use it
to construct a swimming pool. The swimming pool will have a surrounding
foot path of 2m. If it costs $3 per square meters to tile the footpath, How
much will it cost to tile the entire footpath?
2m
2m
16 m
24 m


Answers

Answer:

Total cost of footpath = 528 m²

Step-by-step explanation:

Width of footpath is 2m.

Thus,

For longer footpath, there will be two sides. Thus; area = 2(24 + 2 + 2) × 2 = 112 m²

For shorter footpath, since the 2 longer sides have been taken care of, length remains 16m. Then area = 2(16 × 2) = 64 m²

Total area = 112 + 64 = 176 m²

cost to tile foot path is $3 per square metres.

Total cost of footpath = 176 × 3

Total cost of footpath = 528 m²

y= 3 cos(x)+2 I need help solving this

Answers

Answer:

Use the form acos(bx−c)+dacos(bx-c)+d to find the variables used to find the amplitude, period, phase shift, and vertical shift.

a=3a=3

b=12b=12

c=0c=0

d=0d=0

Find the amplitude |a||a|.

Amplitude: 33

Find the period of 3cos(x2)3cos(x2).

Tap for more steps...

4π4π

Find the phase shift using the formula cbcb.

Tap for more steps...

Phase Shift: 00

Find the vertical shift dd.

Vertical Shift: 00

List the properties of the trigonometric function.

Amplitude: 33

Period: 4π4π

Phase Shift: 00 (00 to the right)

Vertical Shift: 00

Select a few points to graph.

Tap for more steps...

xf(x)03π02π−33π04π3xf(x)03π02π-33π04π3

The trig function can be graphed using the amplitude, period, phase shift, vertical shift, and the points.

Amplitude: 33

Period: 4π4π

Phase Shift: 00 (00 to the right)

Vertical Shift: 00

xf(x)03π02π−33π04π3xf(x)03π02π-33π04π3

A statistical question has answers with _______________.

a
one answer
b
yes/no choices
c
outliers
d
variability

Answers

Answer:

d variability

does anyone know how to do this

Answers

X = 9All of the equations are equal since it is an equilateral triangle.So, just pick two equations and solve them.3x - 1 = 2(x + 4)distribute3x - 1 = 2x + 8add 1 to both sides3x = 2x + 9subtract 2x from both sidesx = 9DOUBLE-CHECK (If you want to)4x ÷ 2 + 8 = 3x - 1subtract 8 from both sides4x ÷ 2 = 3x - 9simplify2x = 3x - 9subtract 3x from both sides-x = -9divide both sides by -1x = 9TRIPLE-CHECK (If you want to)4x ÷ 2 + 8 = 2(x + 4)simplify2x + 8 = 2x + 8 (It's already equal)

rotate the point -104° to within 10°

Answers

Answer:

-114*

Step-by-step explanation:

The next model of a sports car will cost 5.9% more than the current model. The current model costs $36,000.

How much will the price increase in dollars?

What will be the price of the next model?​

Answers

Answer:

38124 :: 2124

Step-by-step explanation:

36,000*0.059 = $2124 increase

36,000 + 2124 = $38,124 cost

Answer:

$2124 increase

$38,124 cost

Step-by-step explanation:

CAN SOMEONE ANSWER THIS PLEASE I WILL LOVE YOU

Answers

Answer:

I got 24.2 so I hope this helps you

I need help simplifying this problem:
If someone could explain how to do this problem, I'd really appreciate it :)
C(t)= -0.3(t-12)^2+40
C(12)= -0.3(12-12)^2+40

Thankssss, ily!

Answers

C(t)= -0.3t^2 + 7.2t - 3.2

12c = 40

HELP ASAP!! no links pls…
If a point is randomly picked inside the square, what is the
probability that it will be inside the circle? Round your answer to
the nearest percent.

Answers

Answer:

I would say around 45% chance it is in there while I'm just assuming because the circle is just a little less than half the square

A number from 22 to 29 drawn at random. What is the theoretical probability of drawing an even number

Answers

Answer:

Because it is theoretical probability you have to actually perform the activity. :/

Step-by-step explanation:

i will giv brainllents

Answers

Answer:

p=(17/2)(52/68)

Step-by-step explanation:

logic

Answer:

The correct answer is the 3rd option

Hope this helps!

Mark me brainliest if I'm right :)

x-4 in word form
Please help!

Answers

Answer:

x minus four

Step-by-step explanation:

can i have brainliest plz?

Answer and Step-by-step explanation:

The word form of the expression X - 4 is:

X minus four.

It can also be written as:

Some number minus four. (By user: iwaoiismyotp)

Any number in place of x minus 4.

A value substituted for x minus 4.

#teamtrees #PAW (Plant And Water)

Is algebra.
PLEASE HELP NO LINKS OR FILES.
I don't want links.
I don't want links.
I don't want links.
I don't want links.

Answers

18n^6-20n^4+10n^3=
2n^3 (9n^3-10n+5)

Hope this helps :)
Greatest Common Factor
= 2n^3

8th grade math please explain

Answers

I believe it might be the second opinion
I think the answer is option 2

Please help me find the area of the triangles in the picture shown below.

Answers

Answer:

1)6

2)20

3)45

Step-by-step explanation:

a=1/2 bh

1) 4*3=12/2=6

2) 8*5=40/2=20

3)15*6=90/2=45

Answer:

1) 6

2) 20

3) 45

Step-by-step explanation:

To find the area of a triangle, use the formula [tex]\frac{1}{2} bh[/tex], where [tex]b[/tex] represents the length of the base, and [tex]h[/tex] represents the height. In the first triangle, the base length is 4 and the height is 3, so the area is 6. In the second triangle, the base length is 5 and the height is 8, so the area is 20. In the third triangle, the base length is 15 and the height is 6, so the area is 45.

In the diagram the sphere touches each face of the cube at one point-the center of each face. if each side of the cube is 7cm, what is a reasonable estimate for the unoccupied volume of the cube?
a: 120cm3
b: 140cm3
c: 160cm3
d: 180cm3

Answers

Answer:

C

Step-by-step explanation:

Te unoccupied volume (V) of the cube is calculated as

V = volume of cube - volume of sphere

   = 7³ - [tex]\frac{4}{3}[/tex] πr³ ( r is the radius and r = 7 ÷ 2 = 3.5 )

   = 343 - [tex]\frac{4}{3}[/tex] π × 3,5³

   = 343 - [tex]\frac{4}{3}[/tex] π × 42.875

   = 343 - 179.59438

   = 163.4....

    ≈ 160 cm³ ( to the nearest 10 cm³ )

The slope of the line that contains the points (2, -7) and (-2, 5) is -3. What is the y-intercept?

A. 11
B. 1
C. -1
D. -13


I trys but cant get it can i please get help?

Answers

Answer:

C. -1

Step-by-step explanation:

Find the y intercept by plugging in the slope and a given point into the equation y = mx + b. Then, solve for b:

y = mx + b

-7 = -3(2) + b

-7 = -6 + b

-1 = b

So, the y intercept is -1.

The correct answer is C. -1

Divide. Give the exact answer, written as a decimal.

Answers

Answer:

142.32

Step-by-step explanation:

142.32 is the correct answer!! Thx me later..!

Determine the area
of a circle with a radius of 8.

Answers

Answer

A≈201.06


Radius 8

Step-by-step explanation:

Radius of the circle=8

We know that

[tex]\boxed{\sf Area=\pi r^2}[/tex]

[tex] \sf \rightharpoondown \: area = \frac{22}{7} \times {8}^{2} \\ \sf \rightharpoondown \: \frac{22}{7} \times 64 \\ \sf \rightharpoondown \: \frac{22 \times 64}{7} \\ \sf \rightharpoondown \: \frac{1408}{7} \\ \sf \rightharpoondown \: 201.1units {}^{2} [/tex]

[tex]\sf More\:to\:know\begin {cases}\\ \dag\quad \Large\underline{\bf Formulas\:of\:Areas:-}\\ \\ \star\sf Square=(side)^2\\ \\ \star\sf Rectangle=Length\times Breadth \\\\ \star\sf Triangle=\dfrac{1}{2}\times Breadth\times Height \\\\ \star \sf Scalene\triangle=\sqrt {s (s-a)(s-b)(s-c)}\\ \\ \star \sf Rhombus =\dfrac {1}{2}\times d_1\times d_2 \\\\ \star\sf Rhombus =\:\dfrac {1}{2}p\sqrt {4a^2-p^2}\\ \\ \star\sf Parallelogram =Breadth\times Height\\\\ \star\sf Trapezium =\dfrac {1}{2}(a+b)\times Height \\ \\ \star\sf Equilateral\:Triangle=\dfrac {\sqrt{3}}{4}(side)^2\end {cases}[/tex]

Find the zeros of the function and write in a + bi form.
-(x + 1)2 - 4 = 0

Pls help

Answers

Answer:

answer is A

Step-by-step explanation:

Answer:

I'm really not sure but I think D or A. The answer I got was x = -(1 ± 2i) so distributed it would prob be D

Step-by-step explanation:

ANSWER ASAP!!!!!!!!!!!!!!

If a party hat has a radius of 3 inches, what is the area of the circular base?

Area of a circle = πr2

A = ( ) Pi inches squared

Answers

Answer:

9pi

Or

28.278

Step-by-step explanation:

If you need the exact answer just type in 3.142x3 Squared then it will give you the exact answer but if not just find the pi button on the calculator and put in pi x 3 squared

Brampton is 70 kn due east of Abbott. The bearing of Corwood from Abbott is 015 degrees and from Brampton is 290 degrees. Calculate the distance between Corwood and Brampton to the nearest kilometres

Answers

I THINK YOU NEED OPEN MATH BOOK! ;)

Other Questions
A $34 item is marked down by 90%. What is the cost of the new item? Using the abbreviations below, identify the literary device that best describes each quote. Your code is formed by the letters in order, IN CAPS.IRONY = ISIMILE = SSYMBOLISM = SYHYPERBOLE = HMETAPHOR = MALLUSION = A PERSONIFICATION = P1. (Act 1) HALE: The Devil is precise; the marks of his presence are definite as stone, and I must tell you all that I shall not proceed unless you are prepared to believe me if I should find no bruise of hell upon her. 2. (Act 2) ELIZABETH: Abigail brings the other girls into the court, and where she walks the crowd will part like the sea for Israel. 3. (Act 2) HALE: Theology, sir, is a fortress; no crack in a fortress may be accounted small. 4. (Act 2) ELIZABETH: Adultery, John. 5. (Act 2) PROCTOR: Elizabeth, your justice would freeze beer. 6. (Act 2) PROCTOR: Ill tell you whats walking Salemvengeance is walking Salem. 7. 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A scientific theory is a broad explanation of phenomena, while a scientific law is anobservation of specific natural events under given circumstancesC. A scientific theory is a vague idea about the natural world, while scientific law isbased on rigorous testing involving multiple experiments.D. A scientific theory is a specific explanation of a single event, while scientific law is abroad description of many events happening in a row. hi may you help me with 1+1 what is the impact on both natural and human systems. Write the equation of a line parallel to the line y = 4x - 3 and passing through the point (0,10). Please help will mark brainliest need help ASAP!!