Please help ASAP I’ll mark you as brainlister

Answers

Answer 1

Surface area of sphere is 4(pi)(radius)^2
The diameter is 2 so the radius is 1. The answer is 12.6 if rounded to 1 decimal place.

Related Questions

The measures of the angles in an equilateral triangle are equal.

What is the measure of each angle of an equilateral triangle?
O A. 30?
B. 45?
C. 60?
O
D. 90?
O

Answers

Answer:

C. 60°

Step-by-step explanation:

because all angles in a triangle sum up to 180°

60°+60°+60°=180°

find the x and y intercepts of the graph -6x + 4y = 32 state your answers as while numbers or as improper fractions in simplest form

Answers

Answer:

x intercept = -5.33

y intercept = 8

Step-by-step explanation:

The given equation is ,

⇒ -6x + 4y = 32 ,

The standard form of the Intercept form is ,

⇒ x/a + y/b = 1 , where

a is x interceptb is y intercept .

• Converting the equation :-

⇒ 2( -3x + 2y ) = 32

⇒ -3x + 2y = 16

⇒ -3x + 2y / 16 = 1

⇒ (-3x)/16 + 2y/16 = 1

⇒ -3x/16 + y/8 = 1

Convert -3x/16 in x/a form

⇒ x/-5.33 + y/8 = 1 .

Therefore ,

x intercept = -5.33 y intercept = 8

i need help with this
Quadrilateral
Kite
Trapezoid
Isosceles Trapezoid
None of these
Rectangle
Square
Parallelogram
Rhombus

those r the options

Answers

parallelogram
hope it helps

the shape is a trapezoid

А (5x + 8)° 118° B What is the value of x?

Answers

Answer:

Not sure if its right

Step-by-step explanation:

A+B=118°

(5x+8)°=118°

13x°=118°

13x/13=118/13

x=9.07

Help me. My pet rat....er my sister needs help with 6th grade work.

Answers

Answer:

Step-by-step explanation:

Because if your going to divide a whole the whole number needs to be 3/1 so it A the mistake

Answer:

A.) Step 1

Step-by-step explanation:

The actual answer is g=4.

Trevor screwed up at Step 1.

His answer (g = 4/9) to Step 1 (g/3 ⋅ 3 = 4/3 ⋅ 1/3 ) is correct, but it's not the correct answer for g/3 = 4/3.

In Step 1, Trevor's equation was accurate, until the last number (1/3).

If he had flipped 1/3 to 3/1, he would've been correct.

g/3 ⋅ 3 = 4/3 ⋅ 1/3 ← MISTAKE.

Hope this helps out your pet ra- I mean sister.

hi can someone please help with this, i need the workout as well pls

Answers

Answer:

Step-by-step explanation:

98+37=135

180-135=45

A computer manufacturer built a new facility for assembling computers. There were construction and new equipment costs. The company paid for these costs and made combined profits of $10 million after 4 years, while profits increased
$7.5 million per year. Select the correct graph of this function

Answers

Answer:

Step-by-step explanation:

The answer is: There is a graph of a line that has a y intercept that is approximately negative $80 million and an x intercept that is approximately 2.7 years.

hope this help and srry if wrong

Which two properties did Britney use to get to step 1?

Answers

Answer:

Step-by-step explanation:

multiplication property of education

The numerals in pascal´s triangle represent A. The exponents of a polynomial B. The coefficients of a polynomial C. The possible values of X D. The values of all the variables

Answers

Answer:

B. The coefficients of a polynomial

Step-by-step explanation:

The correct answer is - B. The coefficients of a polynomial

Reason -

Pascal's triangle is a triangular array constructed by summing adjacent elements in preceding rows. Pascal's triangle contains the values of the binomial coefficient.

PLEASE HELP due soon!I forgot how to do it omg

Answers

Answer:

(3, -3) is correct

Step-by-step explanation:

-4 × 3 = -12. -12 + 9 = -3

first come first sevred brainiest

Answers

Answer:

125

47.5

Exp.:

1. (60x100)/48

2. 57/ 120(fraction) x 100% = 47.5%

B. (24×100)÷80

The radius of a sphere with a surface area of 64

Answers

Answer:

2.257

Step-by-step explanation:

What is the product of 5/6 * 18/30? Be sure to simplify your answer.

The answer is 113/30.

break down how you get the answer 113/30

please dont use files

Answers

Answer:

1/2

Step-by-step explanation:

To multiply fractions, you multiply numerator with numerator and denominator with denominator:

a/b*c/d=(a*c)/(b*d)

5/6*18/30=(5*18)/(6*30)=90/180=9/18=1/2

Therefore, the answer is 1/2. Looks like your answer of 113/30 either is wrong or the problem was not formatted correctly.

Please help! Will give brainliest!

Solve the Following Questions. (show your work)

Part A.) A planet’s diameter is approximately 27,340,000 meters. What is that number in scientific notation?

Part B.) What is the product of 3.20 × 10–5 and 6.5 × 103?

Answers

Answer:

A = 2.734*10^7, B = .208

Step-by-step explanation:

A = 2.734*10^7

There are 7 decimal places from 0 to 10 million

B = .208

multiply 3.2 and 6.5, get 20.8, 10^3 * 10^-5 =10^-2

20.8 * 10^-2 = .208

Answer:

Part A)

[tex] 2.734\times 10^{7}\: meters [/tex]

Part B)

[tex] 0.208 [/tex]

Step-by-step explanation:

Part A)

[tex] 27,340,000 \: m = 2.734\times 10^{7}\: m [/tex]

Part B)

[tex] (3.20\times 10^{-5}) (6.5\times 10^3)[/tex]

[tex] =3.20\times 6.5 \times 10^{-5}\times 10^3[/tex]

[tex] =20.8 \times 10^{-5+3}[/tex]

[tex] =20.8 \times 10^{-2}[/tex]

[tex] =0.208 [/tex]

A car dealership pays a wholesale price of $12,000 to purchase a vehicle. The car dealership wants to make 34% profit. What is the mark up and retail price.

Answers

Answer:

$16080

Step-by-step explanation:

Given data

Wholesale price = $12,000

Profit = 34%

Let us find 34% of $12,000

=34/100*12000

=0.34*12000

=$4080

Hence the markup price is $4080

And the retail price is

=4080+12000

=$16080

{(27x-6y=30 9x-2y=10)

Answers

Answer:

Y= 9x/2 -5

Step-by-step explanation:

is that what you needed help on?

Select the letter in the box that correctly describes the three-dimensional figure.

A B C D E
Cone
Sphere
Cylinder

Answers

A cone is B,D
A sphere is E
A cylinder is A,C

1.26 - 0.06 (2 marks)

Answers

Answer:

1.2

Step-by-step explanation:

So in the picture, there is the working out I did (sorry for the bad writing). When you work out the question, remember to match the decimal points (I've done this in the pic). The answer I got was 1.20 but that is the same as 1.2.

hope this helps :)

Could someone help me?

Answers

X+y-2/x+y
Hope that helps

In the diagram, the ratio of AB to AE is 1/2. What is the ratio of the length of DB to the length of CE?

Answers

Answer:3/2

Step-by-step explanation:

A swimming pool shaped like a rectangular prism is 10 feet wide 12 feet long and is 6 feet deep. What is the volume of the pool in cubic inches?

Answers

Answer:

720 feet, 1920 inches

Step-by-step explanation:

The formula for Volume is Length x Width x Height, which is 10 x 12 x 6 which is equal to 720 feet, and 1920 inches!

Ten members of Balin’s soccer team ran warm ups for practice. Each member ran the same distance. Their combined distance was StartFraction 5 Over 6 EndFraction of a mile. To find the distance that each member ran, Balin wrote the expression below.

Answers

Answer:

Each member ran (1/12) of a mile.

Step-by-step explanation:

We have 10 members of Balin's soccer team.

Each one of them ran a distance D.

We know that their combined distance was 5/6 of a mile.

And if each one of them ran the same distance D, then the combined distance is ten times D, or :

10*D

and this is equal to 5/6 of a mile, then we get the equation:

10*D = (5/6) of a mile.

We want to solve this for D, so we can divide both sides by 10:

10*D/10 = (5/6)/10 of a mile.

D = (5/10*6) of a mile

D = (5/10)/6 of a mile

D = (1/2)/6 of a mile

D = (1/2*6) of a mile

D = (1/12) of a mile.

This means that each member ran (1/12) of a mile.

Answer:

i cant find the right answersssss

Step-by-step explanation:

A video game rental store charges a $20 membership fee and $2.50 for
each video game rented. What is the linear equation that represents this
word problem?

Answers

Answer:

y = 2.50x + 20 ( the 2nd option)

Answer dis for me ASAP

Answers

the answer is B 87.5

How much paper will be needed to cover the cylinder shown?
8 in.
25 in.
OA) 401.92 in2
OB) 1,256 in2
OC) 1,456.96 in 2
OD 1,657.92 in2

Answers

Answer:

Step-by-step explanation:

Tom is told by his doctor that he needs to lose 15 pounds if Tom now it's 285 pounds then by what percentage should Tom's week decrease

Answers

Answer:

the percentage is 5.56%

Step-by-step explanation:

The computation of the percentage that the tom should decrease is shown below:

As Doctor said tom to reduce 15 pounds

As of now the tom has 285 pounds

So after considering the 15 pounds, it would be

= 285 - 15

= 270 pounds

Now the percentage that should be considered is

= (285 - 270) ÷ (270)

= 5.56%

Hence, the percentage is 5.56%

Watch help video
Write an
explicit formula for An, the nth term of the sequence 32, 25, 18, ....

Answers

Answer:

[tex]\bold{a_n=-7n+39}[/tex]

Step-by-step explanation:

25 - 32 = -7 and 18 - 25 = -7

It means an arithmetic sequence with common difference d = -7

[tex]a_n = a_1+d(n-1)\\\\a_1=32\\d=-7\\\\a_n=32+(-7)(n-1)\\\\a_n = 32-7n+7\\\\\underline{a_n=-7n+39}[/tex]

What is the area of the shaded region in the given circle in terms of pi and in simplest form?

A) (120pi + 6 sqrt 3) m^2

B) (96pi + 36 sqrt 3) m^2

C) (120pi + 36 sqrt 3) m^2

D) (96pi + 6 sqrt 3) m^2

Answers

Answer:

Area of the shaded portion = (120π + 36√3)sq. m

Step-by-step explanation:

Area of the shaded region = Area of circle - Area of triangle

Given

radius of the circle = 12m

Area of the circle = πr²

Area of the circle = π(12)²

Area of the circle = 144π m²

Area of the sector = theta/360 * πr²

Area of the sector = 60/360 * 12²π

Area of the sector = 60/360 * 144π = 24π

Area of the triangle = 1/2 bh

Area of the triangle = 1/2 (12cos30)(12)

Area of the triangle = 36√3

Area of the shaded portion = (144π - 24π + 36√3)sq. m

Area of the shaded portion = (120π + 36√3)sq. m

(I’m needing help ASAP please )

Answers

Pretty sure the answer is 90

During the day, Lola's dog is tied by rope to a tree in the center of her yard. The scale drawing below shows the area that the dog has to run, in inches. If the actual length of the rope is 11 2/3 feet, what is the scale used in the drawing?

Answers

Answer:

5 /448

Step-by-step explanation:

Radius in drawing = 1 9/16 in

The actual length of rope = 11 2/3 feets

Converting actual length to inches :

1 feet = 12 inches

11 2/3 feets = (11 2/3) * 12 = 140 inches

To obtain the scale used, we divide the Radius in the drawing by the actual length :

1 9/16 ÷ 140

25 /16 ÷ 140

25 /16 * 1 /140

= 25 / 2240

= 5 /448

Hence, scale is 5 /448 times the actual length of drawing

Hence :

The scale used is :

1 feet = 7.4666 inches

Answer:

5/488

Step-by-step explanation:

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