Mathematics College

Will mark as brainly






5 ft
1
3 ft
5 ft
4 ft
[Not drawn to scale]
60 square feet
72 square feet
82 square feet
84 squ

Will Mark As Brainly5 Ft13 Ft5 Ft4 Ft[Not Drawn To Scale]60 Square Feet72 Square Feet82 Square Feet84

Answers

Answer 1

Answer:

72ft or 82ft

Step-by-step explanation:

It's too long for an explanation but it's defo NOT 4ft or 60ft.

Hope you get full marks on your test/work! :) Have a nice life!

Related Questions

3(k-2)+7=29-k denklemin kökünü bul​

Answers

Answer:

k = 7

Step-by-step explanation:

3(k - 2) + 7 = 29 - k

3k + k = 29 + 6 - 7

4k = 28

k = 7

what is the answer to 8+9v=8

Answers

the answer is 80 ‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎

you take 9 x 8 and get 72 then you just add 8 to it and get 80.

Thx so much if you can help!

Answers

Answer:

undefined

Step-by-step explanation:

The line is a vertical line

Vertical lines have an undefined slope

undefined! have a great day!!

The Courtney family wants to expand their rectangular patio, which currently measures 13ftby 18 ft. They want to extend the length and width by the same amount to increase the total areaby 140 ft squared. Write a quadratic equation that models the situation. YOU DO NOT HAVE TO SOLVE.

Answers

Answer:

hi

Step-by-step explanation:

et the number of feet they are going to expand the width and length of the patio. ... But, we also know form our problem that they want to increase the total area of the patio by 160 ... Now we can equate the expanded area of the patio and simplify: ... Write the quadratic equation in standard form: x^2- 1 = -7x.

х 1 2 3 4

y 9 18 27 36

y= ______Х​

Answers

Answer:

9

Step-by-step explanation:

basically multiplying each number by 9

1x9=9 2x9=18 3x9=27 and 4x9=36

it's pretty easy tbh (love the pfp)

What is the magnitude and direction of with tail and head points M(-3, -2) and N(4, 0)?

Answers

Answer:

Step-by-step explanation:

difference of x-coordinates = 4-(-3) = 7

difference of y-coordinates = 0-(-2)  = 2

length of MN = √(7²+2²) = √53 ≅ 7.28 units

tanθ = 2/7

θ = arctan(2/7) ≅ 15.9°

heading = 74.1° from north

The magnitude and direction of points M(-3, -2) and N(4, 0) is 7.28 units and 74.1 degrees

How to determine the magnitude and direction?

We have:

M(-3, -2) and N(4, 0)

Calculate the magnitude using

[tex]MN =\sqrt{(x_2 -x_1)^2 +(y_2 -y_1)^2[/tex]

This gives

[tex]MN =\sqrt{(4 + 3)^2 +(0 + 2)^2[/tex]

Evaluate

MN = 7.28

The direction is calculated as:

[tex]\theta = 90 - \tan^{-1}(\frac{y_2 - y_1}{x_2 -x_1})[/tex]

This gives

[tex]\theta = 90 -\tan^{-1}(\frac{0+2}{4+3})[/tex]

[tex]\theta =90 - \tan^{-1}(\frac27)[/tex]

Take the arc tan

[tex]\theta = 90 - 15.9\°[/tex]

Evaluate

[tex]\theta = 74.1\°[/tex]

Hence, the magnitude and direction of points M(-3, -2) and N(4, 0) is 7.28 units and 74.1 degrees

Read more about magnitude and direction at:

https://brainly.com/question/3184914

#SPJ6

Solve the system of equations using elimination

Answers

Answer:

(1, 3).

Step-by-step explanation:

x + 2y = 7

3x - 2y = -3

Adding the 2 equations will eliminate y:

4x  = 4

x = 4/4

x = 1

Plug x = 1 into the first equation:

1 + 2y = 7

2y = 6

y = 3.

dara has 188 baseball cards. she sells 1/4 of them and gives 1/2 of them to her brother. how many cards does she have left?​

Answers

the answer is she has 47

Find the domain of the graphed Function

A. X is all real numbers
B. -4 C. -4 D.X>-4

Answers

Domain =
[4,9]

option B is the domain of the figure

Suppose that we have a sample space S5 {E1, E2, E3, E4E4E, E5, E6, E7}, where E1, E2, . . ., E7 denote the sample points. The following probability assignments apply: P(E1) 5 .05, P(E2) 5 .20, P(E3) 5 .20, P(E4) 5 .25, P(E5) 5.15, P(E6) 5 .10, and P(E7) 5 .05. LetA5{E1,E4E4E,E6}B5{E2E2E,E4E4E,E7E7E}C5{E2E2E,E3,E5,E7E7E}a.Find P(A(A(), P(B), and P(C).b.Find AB and P(A(A(>B).d.Are events A and C mutually exclusive?C mutually exclusive?Ce.Find Bc and P(Bc).

Answers

Answer:

P(A) = 0.4 ; P(B) = 0.50 ; P(C) = 0.60 ; P(A u B) = 0.65 ; P(A n B) = 0.25 ;

A and C are mutually exclusive ;

0.5

Step-by-step explanation:

S = {E1, E2, E3, E4, E5, E6, E7}

P(E1) = .05, P(E2) = .20, P(E3) = .20, P(E4) = .25, P(E5) = .15, P(E6) = .10, and P(E7) = .05

Let:

A{E1,E4,E6}

B{E2,E4,E7}

C{E2,E3,E5,E7}

P(A) = 0.05 + 0.25 + 0.10 = 0.40

P(B) = 0.20 + 0.25 + 0.05 = 0.50

P(C) = 0.20 + 0.20 + 0.15 + 0.05 = 0.60

AUB = {E1, E2, E4, E6, E7}

P(A u B) = 0.05 + 0.20 + 0.25 + 0.10 + 0.05 = 0.65

AnB = {E4}

P(A n B) = 0.25

A and C are mutually exclusive if AnC = ∅

A n C = ∅

Hence, A and C are mutually exclusive.

B complement = B' = {E1, E3, E5, E6}

P(B') = 0.05 + 0.20 + 0.15 + 0.10 = 0.5

Twice Carrie’s age increased by three is equal to twenty-five. Which equation can be used to find Carrie’s age, x

Answers

2x + 3 = 25

2x = 22
x = 11 if they ask you to solve it next

Una ciudad se encuentra 17 km al oeste y 8 km al norte de otra ¿cual es la distancia lineal entre las dos ciudades?

Answers

Answer:

Could you put this in english so that i'm able to answer..?

Step-by-step explanation:

If Lisa had three Apples and Bob
gave her to more. How many would
Lisa have all together.

Answers

Answer:

5

Step-by-step explanation:

3 + 2 = 5

Answer:

5

Step-by-step explanation:

Which of the following are remote interior angles of Z5? Check all that apply.​

Answers

Answer:

e

Step-by-step explanation:

Answer:

B and C

Step-by-step explanation:

The answer is Angle 1 and Angle 2.

The scale factor of similar figures is 4/3, and one side of the smaller triangle is 12.

The corresponding side on the larger triangle is 16.

True
False

Answers

Answer:

True

Step-by-step explanation:

1/4 + 2/3 = equals what

Answers

The answer to your question is 11/12
1/4 + 2/3 = 11/12 because you need to find the common denominator which is 12. You have to multiply 1/4 by 3 to get the denominator of 12, so it becomes 3/12. Then, you have to multiply 2/3 by 4 to get the denominator of 12 which gives you 8/12 so you add 3/12 + 8/12 and you get 11/12.

Select the best inequality: n is "larger than" -18

Answers

Answer:

Step-by-step explanation:

Find the sum of an ARITHMETIC PROGRESSION whose first term is 6 and last term is 46​

Answers

Answer:

Step-by-step explanation:

It depends on the number of terms in the progression. If there are n terms:

S_n = n × (6 + 46)/2

BRAINLYIST to first person to answer is correct.


Which graph shows the solution set for 2 x + 3 greater-than negative 9?
A number line going from negative 8 to positive 2. An open circle is at negative 3. Everything to the left of the circle is shaded.
A number line going from negative 8 to positive 2. An open circle is at negative 3. Everything to the right of the circle is shaded.
A number line going from negative 8 to positive 2. An open circle is at negative 6. Everything to the left of the circle is shaded.
A number line going from negative 8 to positive 2. An open circle is at negative 6. Everything to the right of the circle is shaded.

Answers

Answer:

i think its A number line going from negative 8 to positive 2. An open circle is at negative 6. Everything to the right of the circle is shaded.

Step-by-step explanation:

So , the value of x is greater then -6 . So , Correct option is  A number line going from negative 8 to positive 2. An open circle is at negative 6. Everything to the right of the circle is shaded.

Which of the following are factors of:

6x2−11x+4
Question 11 options:
(2x-1)
(2x-4)
(x+4)
(6x+1)
(3x-4)
(3x-1)

Answers

the answer is (x+4) lmk if you want the steps.

1/2x^2 -8x+3 NEED HELPPPPPPP NOWWWWW

Answers

Answer: 1 /2  ( x 2  −  16 x  +  6 )

Step-by-step explanation:

Answer:

(8,-29)

Step-by-step explanation:

Comment if you need work  

Brainliest would be appreciated :)

Describe the characteristics of metal in which metal converts into sheet.​

Answers

Answer:

a solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivity ( iron, gold, silver, copper, and aluminum, and alloys such as brass and steel)

Step-by-step explanation:

Help please im stuck

Answers

Answer:

-2x + 6y = 3

4x + 3y = 9

Answer: 2

Explanation:

-2(2)x + 6y = 3

4x + 3y = 9

-8x + 10y = 16

-4x - 5y = 13

Answer:  -1/2

Explanation:

-8(-1/2)x + 10y = 16

-4x - 5y = 13

3x - 8y = 1

6x + 5y = 12

Answer: -2

Explanation:

3(-2)x - 8y = 1

6x + 5y = 12

10x - 4y = -8

-5x + 6y + = 10

Answer: 1/2

Explanation:

10(1/2)x - 4y = -8

-5x + 6y + = 10

A line passes through (1, 1) and ( – 3,5).
What is the equation of the line in slope-intercept form?

Answers

slope = Δy ÷ Δx

y₂-y₁
---------
x₂-x₁

5-1
------- =
-3-1

4
----
-4


slope = -1


y-y₁ = m (x-x₁)

y-1 = -1 (x-1)

y-1 = -x + 1

y = -x + 1 + 1

y = -x + 2

Please help this is due in 20 mins, I will give brainliest

Answers

Answer:

L = 5[tex]\sqrt{10}[/tex]

Step-by-step explanation:

use Pythagorean Theorem:

L² + (5[tex]\sqrt{2}[/tex])² = (10[tex]\sqrt{3}[/tex])²

L² + 25(2) = 100(3)

L² + 50 = 300

L² = 250

L = [tex]\sqrt{250}[/tex] = [tex]\sqrt{25}[/tex] · [tex]\sqrt{10}[/tex] = 5[tex]\sqrt{10}[/tex]

Answer:

by Pythagoras law

(10√3)²=l²+(5√2)²

100×3-25×2=l²

l²=25o

l=√250=5√10

:.l=5√10

II. Read and analyze the given problem. Write your answer on a separate sheet of paper.
Using the figure below, solve for the value of x and find the length of EF and GH.​

Answers

Answer:

kjkh

Step-by-step explanation:

hkkhk

Select the correct answer.
Use this tax table to find how much tax you need to pay on a taxable income of $40,000.
The tax is:
If taxable
income is over-
But not
over-
SO
$7,825
$31,850
$77,100
$7.825 10 percent of the
amount over SO
$31,850 $782.50 plus 15 percent
of the amount over
7,825
$77,100 $4,386.25 plus 25
percent of the amount
over 31,850
$160,850 $15,698.75 plus 28
percent of the amount
over 77.100
$349.700 $39,148.75 plus 33
percent of the amount
over 160,850
no limit S101,469.25 plus 35
percent of the amount
over 349.700
S160,850
S349,700
OA
$6,423.75
OB
$8.150.50
OC. $12.536.25
Reset
Net
Reset
Next

Answers

I don’t really understand your question can you go into detail more please

convert to mixed number​

Answers

A. 3 2/5

B. 1 3/5

C. 2 1/2

hope this helps!!

BRAINLIEST PLS??

RIP my points went down alot ;-; gived away 1k+ points today. sry i couldnt give more. ill give brainliest to first person that answered

Answers

Heya, how are you doing today ^-^

I need it please somebody

Answers

Answer:

x = 2

Step-by-step explanation:

m<WUV = 2(m<1) (angle bisector)

28x = 2(13x + 2)

28x = 26x + 4

Collect like terms

28x - 26x = 4

2x = 4

2x/2 = 4/2

x = 2

Other Questions
Jen is conducting an experiment involving a device known as a pith-ball electroscope, shown below.silk thread-plastic ballinsulatedstandThe plastic ball of the electroscope hangs in midair and is uncharged. Charges cannot move along the silk thread that holds theball in the airJen completes the following steps in her experiment1. She collects three identical, uncharged rubber tubes2. She holds a magnet to the first tube for 5 minutes.3. She submerges the second tube in a tank of water for 5 minutes4. She rubs the third tube with animal fur for 5 minutes.Jen's teacher tells her that she can use the pith-ball electroscope to see if any of the rubber tubes are surrounded by an electricfield. What should Jen do to test for an electric field surrounding each tube?O A. bring the magnet close to the plastic ball and note any motion of the ball toward the magnetOB.connect the three tubes to each other and see if they attract the plastic ballC. hold the magnet in direct contact with the tube that was submerged in waterOD. bring each tube close to the plastic ball and note any movement of the ball12 of 30 AnsweredSession Timer: 35:32Session Score: 33 (4/12) Twisting, breaking, chasingThey are as powerful asa wrecking ball, destroyinganything they touch.Dark, dangerous, destructiveThey are nature's bulldozer,angrily knocking downEVERYTHINGin their path.What is the author's tone in the poem? Explain your answer by citing at least one piece of evidence. Under his cell phone plan, Zachary pays a flat cost of $68 per month and $5 pergigabyte. He wants to keep his bill at $75.50 per month. Write and solve an equationwhich can be used to determine X, the number of gigabytes of data Zachary can use while staying within his budget. Write the slope-intercept form of the equation of the line with a slope of -9/4 thatpasses through the point (5,-2). merhaba ben trkm benimle konuun 9. Who was elected the first Vice President?John AdamsPatrick HenryJames MadisonJohn Jay Help? :p Ill mark Brainliest Ayuda por favor le doy corona quien responda En esta actividad Which theme is found in "The Snow King?Honesty is always the best policy.You can care for others in many ways.Hard work pays off in the end.Cooperation can help solve a problem. when you come out of a river you feel cold. why? how to calculate cost of sales and gross profit Write the exponent for 3 x 3 x 3 x 3 x 3 (shift 6 to make the ^ sign). * PLEASE HELP!!!Everyone at Greg's school wore either blue or orange for school spirit day. Of the 100 students at the school, 80% wore blue. How many students wore blue? A bakery sold 48 chocolate cupcakes in a day, which was 12% of the total number of cupcakes sold that day. How many total cupcakes did the bakery sell that day? What Law of Motion do you use on a day to day basis Which of the following was NOT an innovation caused by Henry Ford's standardization of the automobile? A. Ford put most of his competitors out of business, leading to a monopoly B. As more people purchased cars, more Americans moved to the suburbs C. The cost of owning an automobile decreased significantly D. All elements of production were added to his manufacturing facilities See image attached for the question.HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! What was ironic about the first Indian nationalists? A.Many of the first Indian nationalists were well-educated individuals.B.The first Indian nationalists were from the upper-class.C.The first Indian nationalists were educated in English schools.D.Many of the first Indians nationalists were Hindu. Which of the following sentences are in the passive voice? Select two options.Rosemary sang along with the radio.The crash happened to be witnessed by many people.The crowd waited for hours.There is nothing she won't do to win.Deshawn is happy with his gifts.The windows had been left open all day. Find the value of (1.7)