Mathematics High School

WILL GIVE BRAINLIEST FOR RIGHT ANSWER

WILL GIVE BRAINLIEST FOR RIGHT ANSWER

Answers

Answer 1

Answer:

1.5

Step-by-step explanation:

2 ft. / the number of sides for width (2) = 1 then 3 ft. / number of sides for length (2) = 1.5

1.5 x 1 = 1.5

Related Questions

Find the value of x. X=​

Answers

Answer: x=9

Step-by-step explanation:

24/36=6/x

24/36=2/3

2*3=6

3*3=9

Answer:

x= 12

Step-by-step explanation:

I need so much help ☹️

Answers

Answer:

666mm

Step-by-step explanation:

A= 1/2 Base x Height .    For triangle

A= 1/2 (10)(12)

A=1/2 (120)

A=60 .        One triangle is 60, so 2 triangles are 120 mm

Rectangle

A= BxH

A=(14)(13)

A=182mm              But since there are 3 triangles you multiply 182 times 3

(182x3)+120

=666

Area of the figure is 666mm

10 POINTS! HELP ITS DUE SOON!!
Write the series using summation notation.

(Look at image)

Answers

Answer:

10

Σ [n^2]

i=1

Step-by-step explanation:

Hope I helped? I inserted it into a calc and I also got 385 for something if its useful))

If the area of a triangle is 30 in.? and the base is 5 in., what is the height?

Answers

The height would be 12. This is because the area formula for a triangle is base times height divided by 2.
Therefore 12 x 5 = 60 and 60/2 = 30 :)

A store pays $147 for a skateboard. If the store marks it up 75%, then marks it down 22%. What is the new cost​

Answers

Answer:

$200.65

Step-by-step explanation:

If they bought it for 147 then marked it up 75% you would do

$147+75%  = 257.25

THEN they mark down

257.25 - 22% = $200.255 which would be

$200.25 orrr $200.26

please help easy 10 points

Answers

hshsuhsbe icbrbrhduus isuabeic

You 5-year loan of $14,000 is at 4.3% compounded annually. How much will you have paid in total for your loan?

Answers

Answer:

$17,276

Step-by-step explanation:

Given data

Time= 5 years

Principal= $14,000

Rate= 4.3%

We want to find the final amount

A=P(1+r)^t

Substitute

A= 14000(1+0.043)^5

A= 14000(1.043)^5

A= 14000*1.234

A=$17276

Hence the total amount is $17,276

Which choices are equivalent to the exponential expression below? Check all that apply (5/3)^3

Answers

Answer:

D is the answer

Step-by-step explanation:

CAN SOMEONE HELP ME PLEASE IM SO FRUSTRATED BECAUSE NO ONE IS HELPING ME PLS JUST BE NICE AND HELP ME PLS :’) NO LINKS NO BOTS OR JUST ANSWERS TO GET POINTS I WILL REPORT !!!Which of the following equations describes the line shown below? Check all
that apply.
(12,6) (4,4)

Answers

Answer:

I'm sorry that no one is helping you, the correct answers are A and F.

Step-by-step explanation:

The line's equation is [tex]y=\frac{1}{4} +3[/tex]. You know this because the slope of the line is found by subtracting the y-value of the two points and dividing it by the difference of the x-values, which would be [tex]\frac{6-4}{12-4} = \frac{2}{8} = \frac{1}{4}[/tex]. Using the slope, you can calculate the y-intercept of the equation, which you just multiply the slope by the distance to the y-axis and subtract that from the y-value of (4, 4), which you will get [tex]4 + (-4*\frac{1}{4}) = 4+(-1) = 3[/tex]. So the equation of the line is [tex]y=\frac{1}{4} +3[/tex]. When you simplify all the choices below, you'll get that only A and F are equivalent to the equation, so those are the correct choices.

brainiest goes to correct answer

Answers

Answer:

2960

Step-by-step explanation:

360 x 20 = 7200

212 x 20 = 4240

7200-4240 = 2960

Please help!!!!!!!!!!!!!!!!

Answers

Answer: Shows us the pictures of the subsets.

Step-by-step explanation:

The radius of a cylindrical construction pipe is 2 ft. If the pipe is 17 ft long, what is its volume?
Use the value 3.14 for it, and round your answer to the nearest whole number.

Answers

Answer:

[tex]volume \: = \: \pi \times r {}^{2} \times length(height) \\ = 3.14 \times 2f \times 17ft \\ = 106.76ft {}^{3} [/tex]

Answer:

V = 106.76ft

Step-by-step explanation:

Cylinder Formulas in terms of r and h

Calculate the volume of a cylinder: V = πr2h

Calculate the lateral surface area of a cylinder (just the curved outside)**: L = 2πrh

Calculate the top and bottom surface area of a cylinder (2 circles): T = B = πr2

Total surface area of a closed cylinder is: A = L + T + B = 2πrh + 2(πr2) = 2πr(h+r)

b) solve for x if x² +3x - 4 <0​

Answers

Answer:

x=4,−1

Step-by-step explanation:

hope i helped

plz mark me brainlest

and have a nice day:)

You need to find the two numbers that add to -4 and multiply to 3
Those are-3 and 1-
(X-3) (x-1)
X=3 X=1

Now let’s check to make sure that when plugged in the answer is over 0.
3^2+3(3)-4=
9+9-4=14
14 is greater than 0
✅

1^2+3(1)-4=
1+3-4=0
0 is not greater than 0

So x is 3

Pls answer this I will give 10 points and brainlest for 4 to 6 answers

Answers

Answer:

I suppose we are using the given measurements.

Step-by-step explanation:

So my best guess would be, PD = 18, BP= 30, FP = 19.5 (because that's half of 39 and it's basically the same length as BF). PA = 30, and CD = 39(?)

Help please
ТУ
3
2
10
-5-4-3-2 2 3 4 5
((-2. -12 (0-1)
-3
15
x= -2
Oy= -2
O y= -1
Ox=0

Answers

Answer:

I think it is y = - 1

Step-by-step explanation:

I hope that is useful for you :)

(PLEASE HELP)
Which of the following does not represent the lengths of the side of a triangle

A. 2 cm,6 cm,7 cm
B.5 cm,5 cm,8 cm
C.5 cm,2 cm,5 cm
D.3 cm,10 cm,15 cm

Answers

Answer: d
The two smallest sides have to add up to the largest one

Si por 3 kilogramos de manzana se pagan $20. ¿Cuánto hay que pagar por 15 kilogramos?

Answers

PLEASE ANSWER BOTH AS FAST AS POSSIBLE PLEASE HELP HELP ILL MARK BRAINLEST!!!!!

Answer:

$100

Step-by-step explanation:

15÷3=5

20•5=100

Hope this helps

0.25(4x - 4) = 2x + 1

Answers

Answer:

x=-2

Step-by-step explanation:

Enter the median, lower quartile, and upper quartile of the scores of 11 students on the geography quiz.
82, 75, 93, 73, 71, 95, 89, 84, 72, 79, 84

Answers

Answer:

Median - 15.5

Lower Quartile - 13

Upper Quartile - 22.5

Steps to calculate Median:

1. Orchestrate your numbers in mathematical request.  

2. Check the number of numbers you have.  

3. On the off chance that you have an odd number, partition by 2 and gather together to get the situation of the middle number.  

4. On the off chance that you have a considerably number, partition by 2. Go to the number around there and normal it with the number in the following higher situation to get the middle.

Steps to calculate Upper and Lower Quartile:

1. Request your informational index from most minimal to most elevated qualities.  

2. Track down the middle. This is the second quartile Q2.  

3. At Q2 split the arranged informational collection into equal parts.  

4. The lower quartile Q1 is the middle of the lower half of the information.  

5. The upper quartile Q3 is the middle of the upper portion of the information.

help me please and thanks!!!!

Answers

Answer:

The answer is B.

Step-by-step explanation:

so from R to S is 180 degrees and if R to P is 130 degrees then you need to subtract 180 from 130 which gives you 50.

NEED HELP ASAP
Which ratios are equivalent to 4:10? Choose ALL the equivalent ratios.

Answers

Answer:

2:5 12:30(?)

Step-by-step explanation:

the first ones right I'm not sure about 12:30

Estimate the perimeter of the figure to the nearest tenth.
(I NEED HELP PLZZZZ)

Answers

15 is the correct answer count all squares

-2c^2 -9c -2 = -3c^2

its very important, please help asap

Answers

The answer is to your question is 89

Which graph below matches the equation; x + 3 = y. *

Answers

Answer:

I think its a (it might be wrong tho )

Step-by-step explanation:

pls double check

I THINK ITS B(sorry if you get it wrong I’m not to good at graphs)

Which of the following topics would you discuss first in a speech on applications of math in the everyday world?

geometry
calculus
basic operations
algebra

Answers

Answer:

basic operations

Step-by-step explanation:

QUIZ 3: ORGANIZING SPEECHES

Micheal home is 12 feet below and his mother's home is 12 above sea level

Micheal says their homes are elevations because they are in opposite directions Is he correct? Explain.​

Answers

Answer:

Yes, Michael is correct. The elevation is measured in terms of sea level. Because Michael's home is 12 feet below sea level and his mother's home being 12 feet above sea level, their homes are at equally opposite directions.

Classify the following polynomial by the degree and number of terms.
2x3+3x2-5x+20 I will give brainliest for correct answer

Answers

Answer:

Number of terms classification: Occasionally a quadrinomial.

Degree classification: 3rd degree

Step-by-step explanation:

There are four terms hence the name, quadrinomial.

The highest exponent is 3, so it is to the third degree

Write an inequality that represents this situation below. Be sure to define your variable in words.

The high school softball team needs to buy T-shirts for their games. The T-shirts cost $8 a piece and they only have $100 to spend.

Answers

Answer:

8s ≤ 100

Step-by-step explanation:

s = # shirts you can buy

what is the volume of the triangular prism below ​

Answers

Answer:

246.2

Step-by-step explanation:

Hope this helps!

Describe and correct
the error in solving the inequality.
x/3 + 4 < 6
x + 4 < 18
x < 14

Answers

Answer: The correct answer should be x < 6

Step-by-step explanation:

When you multiplied both sides of the inequality by 3 to get rid of the /3, you didn't multiply 4 by 3.

Hope this helps!

Other Questions
What factor allowed Germany to gain an advantage in the Battle of Tannenburg? PLEASE HELP Write 3 equivalent ratios for each ratio given.6.25 to 1.25 After Columbus' arrival in the Americas .the Ming dynasty stopped its voyages.. the native population drastically declined.O C. the Byzantine empire was conquered by the Ottoman empire.O D. slavery was introduced to Africa. what is the mode for the following numbers 67 76 67 76 67 23 32 23 32 Why does Mr. Brunner care for Percy so much? Fill in the blanks! Completa las frases con la forma correcta del imperfecto o del pretrito.6.Yo ________________________(asistir) a la escuela hasta que __________________(tener) diecisiete aos.7.___________________(ser) las ocho cuando Alejandro __________________(llegar)8.Yo ______________________(empezar) un nuevo trabajo ayer. ____________________ (estudiar) por cuatro aos para prepararme. Hace dos aos ___________________________. (graduarse).9.Y vosotros? _________________________(estudiar) por seis aos?11.Mientras yo _____________________(leer) Marta _____________________(apuntar) las cifras.12.Elisa __________________________(lucir - to shine /make an impression) un vestido elegante y ___________________(ser) la chica ms bonita de la clase.13.Yo _________________________(pensar) que no _________________(ir) a llover. Three of the Principles of Design are related if you put them in a certain order. Which of the following is the correct order?(10 Points)A. Rhythm, repetition, patternB. Repetition, pattern, rhythmC. Pattern, rhythm, repetitionD. Repetition, rhythm, pattern*NO MFKN LINK PLEASE THIS IS A TEST FOR SCHOOL AND I AM TIMED I DONT HAVE TIME TO LOOK AT A DANG LINK BRO AND IF U R RIGHT U WILL GET BRAINLIEST-_-* A dealer paid $10,000 for a used car at an auction. At the dealership, a salesperson sold the car for30% more than the auction price. The salesperson receives a commission of 5% of the dealershipprice. How much commission did the salesperson receive in dollars?A. $150B. $650C. $3,000D. $12,350 The local hunt club wanted an estimate of how many deer were in their county. They captured, tagged, and released 75 deer. Then they captured 55 deer, of which 15 were tagged. How many deer are in their county? If the measure lf 2 is 83, what is the measure of 3? Will a sole trader ownership stop a business progress? Using formal (Ud.) commands, ask your grandma to bring you a book and to tell you the time. what can i use as a natural mascara other then vaseline? HELLLLLLLLLLPPPPPPPPPPPPPPPP NO LINKS PLZZZZZZZZZZ please help!!!!!!! will mark brainlist Can someone help? Please? Thanks:) You cross nonpure tall plants (Tt) and produce 200offspring. Which of the following statements aboutthe offspring is correct?A. All of the offspring will definitely be tall.B. 150 of the offspring will definitely be tall.C. There is a 75% chance that each offspringwill be tall.O D. There is a 25% chance that each offspringwill be tall. what evidence Have you collected to explain The relationship between the seafloor Ready mid ocean ridges and ocean trenches Whats a prefix,root word,suffix for preschool? The scale drawing of a rectangular room has a length of 18 inches and a width of 12 inches. If the scale for thedrawing is 1 inch = 2 1/2 feet, what is the perimeter of the actual room?