Mathematics College

select the correct answer​

Select The Correct Answer

Answers

Answer 1

Answer:

A

Step-by-step explanation:

If g is equal to 8, then we can rewrite the fraction as 8/2+3. We can simplify this to 8/5. That means A is correct.

Related Questions

26 cm
10 cm
24 cm
Is it a right triangle

Answers

Answer:

no it is not a right triangle

Step-by-step explanation:

Which set of side lengths form a right triangle?
2 inches, 3 inches, 4 inches
6 inches, 8 inches, 10 inches
8 inches, 9 inches, 11 inches
10 inches, 12 inches, 13 inches

Answers

Answer:

It’s 10 inches, 12 inches, 13 inches

Step-by-step explanation:

What is the answer to this equation?

Answers

Answer:

m∠A = 78°

Step-by-step explanation:

The question tells us these angles are supplementary meaning they will add up to 180°. We can use the information to make an equation.

m∠A + m∠B = 180

3x + 18 + 5x + 2 = 180

8x + 20 = 180

8x = 160

x = 20

Now we can substitute the solution for x to find the measure of ∠A.

m∠A = 3(20) + 18

m∠A = 60 + 18

m∠A = 78

Help please, it’s due today

Answers

Answer:

X = 37

Step-by-step explanation:

A triangles angles add up to 180. You have two of the three. You can do

x + 45 + 98 = 180

then simplify

x + 143 = 180

subtract 143 from both sides

x = 37

Which of the following graphs represent a function? Please help me I will make you brainiest

Answers

A
Bc it doesn’t touch on more than one point

how do i do this please help!

Answers

Answer:

id no lollll prob 3

Step-by-step explanation:

What is the equation of a line that is parallel to 2x + 4y = 16 and passes through (4, -1)?

Answers

Answer:

y=-1/2x+1

Step-by-step explanation:

2x+4y=16

4y=-2x+16

y=-1/2x+4

y=mx+b, m=-1/2, x=4, y=-1

-1=(-1/2)(4)+b

-1=-2+b

1=b

y=-1/2x+1

There are 8 bones in a large snake for 3 bones in a small snake. The small snake has 150 bones. How many bones does the large snake have?

Answers

Answer:

400!

Step-by-step explanation:

150/3= 50

50*8=400

Answer:

XD lol

Step-by-step explanation:

In art class, David painted an image of a bowl of fruit. For the oranges, he mixed 2 ounces of
white paint and 4 ounces of orange paint. For the peaches, he mixed 3 ounces of white paint
and 5 ounces of orange paint. Which type of fruit was a lighter shade of orange?

Answers

Answer: the peaches were a lighter shade of orange

How do you find a unit rate

Answers

Answer:

Divide the numerator and denominator

Step-by-step explanation:

A unit rate is a ratio between two different units with a denominator of 1. To calculate the unit rate, divide the numerator by the denominator. The resulting decimal number is the unit rate. The unit price is a type of ratio where the numerator is the price and the denominator is the quantity of a good or product.

if 50% is 30 what is 25%​

Answers

Answer:

15

Step-by-step explanation:

25% is half of 50%, half of 30 is 15

15 because you are taking away another %50 off

The width of the rectangle is 40% of its length. What is the area of the rectangle?

A rectangle. The length is 20 feet.

Answers

Answer:

160in²

Step-by-step explanation:

40% = 0.4 = 4/10

The length is 20, 40% of that is (0.4)(20) = 8in

Length * width . = 20*8 = 160in²

The width of the rectangle is equal to 8 feet.

What is the area of the rectangle?

The space occupied by any two-dimensional figure in a plane is called the area. The space occupied by the rectangle in a two-dimensional plane is called the area of the rectangle.

The percentage is defined as representing any number with respect to 100. It is denoted by the sign %. The percentage stands for "out of 100." Imagine any measurement or object being divided into 100 equal bits.

Given that the width of the rectangle is 40% of its length.

The width will be calculated as,

W = 0.4 x L

W = 0.4 x 20

W = 8 feet

To know more about an area of the rectangle follow

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A cylinder has a radius of 7 meters. Its volume is 3,077.2 cubic
meters. What is the height of the cylinder?

Answers

Answer:

19.99cm

Step-by-step explanation:

[tex]\pi r^{2}h = 3077.2\\[/tex]

plug in 7 for r and you get:

49pi x h = 3077.2

h = 19.99m

Answer

-10 – (-2) =

Answers

Answer:

8

Step-by-step explanation:

- (-2) is the same as + 2

-10 + 2 = -8

Answer:

-8

Step-by-step explanation:

Since there are two minus sign with the two, make it into plus. There fore the equation is -10+2= -8!

find the scalar product of two verton
Å - Git 3} and B-57-2} what is the
magnitude of vector product​

Answers

The obvious answer is c because c is to good

A rectangular water tank is 80 m long, 50 m wide and 60 m height. If the
depth of water in the tank is 45 m, find the volume of water required to
completely fill the tank?*

A)240,000cm3
B)60,000cm3
C)180,000cm3
D)120,000cm3

Answers

Answer: 2

Step-by-step explanation:

80 x 50 x 60 is volume of tank

240000

Water is already filled to 45 so volume up to that is

80x 50 x 45 = 180000

Subtract to find the difference needed to fill tank

240000 - 180000 = 60000

The volume of water to completely fill the tank is A) 240,000cm³.

What is volume?

Volume is defined as the amount of three-dimensional space occupied by some close object.

We know the volume of a cuboid is (Height×Width×Length).

Given a rectangular water tank is 80m long, 50m wide and 60m in height and the depth of the water is 45m.

To obtain the volume of water we have to take 45m as the height or we can think of the height of the tank is 60m but water can only be filled up to 45m.

∴ The volume of the water is (80×50×45) m³.

= 180,000 m³.

Learn more about volume here :

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I need help with this

Answers

Answer:

An arrow pointing to the left with an unshaded dot

Step-by-step explanation:

16x < -64

Divide both sides by 16;

x < -4

PLEASE HELP ME FAST I NEED HELP PLEASE

Answers

Answer:

2 - Ratio B

3 - Ratio B

4 - Ratio B

5 - Ratio A

It’s B B A A
These are the correct answers

The area of the triangle below is 33.12 square inches what is the length of the base

Answers

Answer:12.72

Step-by-step explanation:

Evaluate x^2 when x= -2

help!!

-2
-4
2
4

Answers

I believe that it’s 2

Given the figure below , find the values of x and z .

Answers

Answer:

6x+36=11x-9

11x-6x=36+9

5x=45

X=45

now,

45+Z=180

Z=180-45

Therefore,Z=135

6x+36=11x-9

or,11x-6x=36+9

or,5x=44

:X=35

We know that,

45+Z=180

or,Z=180-45

:Z=135

Write a multiplication sentence to find of the rectangle by moving numbers to the line

Answers

Answer:

caca

Step-by-step explanation:

5x - 4y = -8 x + 4y F-16​

Answers

The answer is 12 I think

A garden table and a bench cost 821 combined.The garden table costs 79 less than the bench. What is the cost of the bench?

Answers

The garden table cost $742

please help me please

Answers

Eq1
Y intercept -2,0


X intercept 0,2
Slope 1

Eq2
X intercept-2,0
Y intercept 0,2
Slope 1

Solve the equation by graphing. - x2 = 8x + 20

Answers

Answer: No real solutions.

Step-by-step explanation: −x2=8x+20

Step 1: Subtract8x+20  from both sides.

−x2−(8x+20)=8x+20−(8x+20)

−x2−8x−20=0

For this equation: a=-1, b=-8, c=-20

−1x2+−8x+−20=0

Step 2: Use quadratic formula with a=-1, b=-8, c=-20

Sketch a graph that shows the
relationship between grams of honey and
grams of salt needed for a bakery recipe.
Show on the graph how much honey is
needed for 70 grams of salt.
salt
honey
flour
(c)
10
14
4
25
35
10
1 Add file

Answers

The answer is 40 to the add file

i need help don't understand

Answers

Answer:

33,945,60

i hope this helped

PRE CALC ON EDGE PLEASE HELP 100 PTS!!! IM TIMED

Answers

Answer:

The last option

Step-by-step explanation:

a is the hypotenuse, x is the adjacent, h is the opposite.

a^2 = h^2 + x^2

Subtract x^2 from both sides

h^2 = a^2 - x^2

Please gimme brainliest

I think it’s the last one

What is the order of operations needed to evaluate the expression 4(5)−8÷2?

Answers

Using PEMDAS we would do the multiplication and division first and then the subtraction. So 4*5 = 20 and 8/2 is 4 so therefore 20-4 is 16.

Answer:

PEMDAS (Multiply and divide, then add and subtract)

Step-by-step explanation:

Multiply 4 and 5 to get 20-8/2

Divide 8 by 2 to get 20-4

subtract to get 16

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