94 POINTS AND BRAINLIEST TO BEST ANSWER!!!

Answer:

\(20 + ( - 5) = > 20 - 5 \\ = > 15\)

hope helpful <3

Answer:

15

Step-by-step explanation:

Answer:

A 60cm^2

Step-by-step explanation:

The picture represents a cube. If each side of a cube is 10 cm squared then 10 multiplied by 6 equals 60. Therefore the answer is 60cm^2

Answer:

He divided it to get the answer is 39

Step-by-step explanation:

Answer:

Is there a picture you can attach? I can help if you can attach a photo!!

Answer

i would think 2 centimeter

Step-by-step explanation:

this would never really happen in my opinion the height and diameter would decrease. but if it takes 8 for 4 the it should take 2 for 1 because it looks like its doubling

The base diameter of these new cans will be 2 centimeters.

The ratio is written as a/b when the second number in the ordered pair, b, is not equal to 0. A percentage is an expression that converts two ratios into an equal value.

Given, The tomato soup is packaged in cylinder cans with a base diameter of 8 centimeters and a height of 10 centimeters by Grandma's Soup Company. There are four servings in each can. Additionally, the business intends to put the soup in new single-serving cans. If the new cans have a 10-centimeter height then the diameter of the base is to find. Since,

The volume of the big cylinder can(V₁) = 3.14 * height of big cylinder * (radius of base of big cylinder)^2 = 3.14 * 10 * 8²

The volume of the small cylinder can(V₂) = 3.14 * height of small cylinder * (radius of base of small cylinder(r₁))^2 = 3.14 * 10 * r²

Since V₁ = 4 *V₂

3.14 * 10 * 8² = 4 * 3.14 * 10 * r²

16 = 4r²

r = 2

Therefore, These new cans will have a base diameter of 2 cm.

Learn more about ratios here:

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Answer:

x = 24, y = 21

Step-by-step explanation:

x + y = 45

x - y = 3

Add them together

2x = 48

x = 24

24 + y = 45

y = 21

Answer:

\(\boxed{x=8y^2-16y-68}\)

Step-by-step explanation:

Hello, please consider the following.

\(x=8(y- 1)^2-76\\\\x=8(y^2-2y+1)-76\\\\x=8y^2-16y+8-76\\\\\boxed{x=8y^2-16y-68}\)

Hope this helps.

Do not hesitate if you need further explanation.

Thank you

Answer:

The first option, V ≈ 1607.7 in²

Step-by-step explanation:

Find the volume of the given cylinder.

\(\begin{center}\framebox{\parbox{4cm}{\textbf{Volume of a Cylinder:}\\[2ex]The volume of a cylinder with radius $r$ and height $h$ is given by the formula:\\[2ex]\center{$V = \pi r^2 h$} \\ \\}}\end{center}\)

Given:

r = 8 in

h = 8 in

π = 3.14

Find:

V = ?? in³

\(\hrulefill\)

Now solving,

Substitute the given values into the formula:

=> V = (3.14)(8)²(8)

Using a calculator to simplify:

=> V = 1607.68 in²

Rounded to the nearest tenth:

∴ V ≈ 1607.7 in²

Thus, the first option is correct.

Answer:

7 ft

Step-by-step explanation:

15 ft - 8 ft = 7 ft

See my explanation on your other post asking a similar question to this one!

Answer:

9ft

Step-by-step explanation:

14 of the longest length

subtracted by 5 becuase they are parallel of each other including the missing one.

14-5=9

Answer:

Straight line

Step-by-step explanation:

The slope is always the same

Ps probably c lol

Answer:

Step-by-step explanation:

The first one is 1 over 125

The second one is -1 over 125

The third one is -125

The fourth one is 1

Answer:

The first one is 1 over 125

The second one is -1 over 125

The third one is -125

The fourth one is 1

Step-by-step explanation:

Answer:

45

Step-by-step explanation:

6+30+48-1-9=45

Answer:

Step-by-step explanation:

1. your kinda doing the same thing

2. solving problems is somewhat like math

3. you solve problems in math

Answer:

\(A=\frac{ab}{2}\) or \(A = a *\sqrt{c^2-a^2} /2\)

Step-by-step explanation:

Depending on the values you take depends on the equation you would use to solve for the area of a right triangle(the first answer accounts for measuring both arms(the sides connected to the 90 degree angle(a and b)), where as the second answer accounts for using the hypotenuse and one of the arms). That means that a 90 degree angle is involved, or as illustrated here, the square in the bottom right corner. If this were a non-right angle triangle, a different formula utilizing the height of the triangle would be used instead.

\(A = \frac{h_{b}+b}{2}\)

Since the right angle exists, a height is already given using one of the arms of the triangle in its place. We can also confirm it is a triangle by adding up all degrees of the triangle, in which it would equal 180 degrees confirming it is indeed a triangle as well.

By using trigonometric relations we will see that the area is:

How to find the area of one triangular section?

Remember that the area of a right triangle is equal to the product between the cathetus divided by 2.

Sadly, here we don't have the measures of any sides of the triangle, so getting the actual area is impossible, but if we assume that some dimension is given (like the height, let's say that is h).

h is the cathetus adjacent to the 60° angle, then the other cathetus (the bottom one) is given by:

tan(60°) = x/h

x = tan(60°)*h

Then our two catheti are h and tan(60°)*h.

This means that the area will be:

Here we only used trigonometric properties, so this area will work for any height given (always that the value of h is the cathetus adjacent to the 60° angle).

If you want to learn more about right triangles:

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Answer:

3 Ib = 48 oz

16,000 lb = 8T

Step-by-step explanation:

so if you want to get 48 multiply 3 by 16

And if you want to get 8 divide 16,000 by 2000

Answer:

Y= mx + b

so Y = 1/3x + 2

just substitute

Answer:

The integers are -58, -57, -56.

Step-by-step explanation:

The difference between two consecutive integers is 1.

If you let the smallest of the three consecutive integers equal x, then the next greater one is x + 1, and the greatest of the three is x + 2.

Integers: x, x + 1, x + 2

The sum of the first and third is: x + x + 2

3 times the sum of the first and third is: 3(x + x + 2)

That product equals -342.

3(x + x + 2) = -342

3(2x + 2) = -342

Divide both sides by 3.

2x + 2 = -114

Subtract 2 from both sides.

2x = -116

Divide both sides by 2.

x = -58

x + 1 = -57

x + 2 = -56

The integers are -58, -57, -56.

not my answer...found it from somewhere else... but hope this helps

Answer:

Step-by-step explanation:

Rise over run is the slope, m

m=2/5

a)  the slope is 2/5 = .4 which is below the boundary guideline.  So no this is not with in carpenter's guidelines

b) the image below show a line with slope 2/5 but with intercept 3

c) the stairs can be draw on the line with rise 2 run 5   from the line.  see image

d)equation is in image

2.

a) count the squares

horizontal distance =3

vertical distance =3

b)  slope is vertical distance over horizontal distance  so m= 3/3 =1

Answer:

Sales increase with a decrease in the price.

Step-by-step explanation:

Answer:

0.72

Step-by-step explanation:

I just looked it up. The 10 with the little three on it is how many time you multiply that number. So, 10 x 10 x 10 is equal to 1000, so it's 720 divided by 1000. That equals 0.72 or .72!

Hope that helps!

Answer:

Ramona’s annual premium is $1725.

Step-by-step explanation:

($690) X 2 X 1.25 = $1725.

Answer:

1725

Step-by-step explanation:

39, owns car, drives to work = DRF = 1.25

deductible = 6-month basic rate = 690

2*1.25*690

\(\left( \cfrac{2a}{p^2}\cdot q^3 \right)^2\implies \left( \cfrac{2^2a^2}{p^{2\cdot 2}}\cdot q^{3\cdot 2} \right)\implies \cfrac{4a^2q^6}{p^4}\)

Answer: The answer is 41.23.

Step-by-step explanation:

You have to find the hypotenuse of the triangle so we are going to use the formula a^2+b^2=c^2.

The first thing we need to do is substitute 40 and 10 in for a and b which would give you 40^2+10^2.

Next you will multiply 40x40 and 10x10 which gives you 1600+100.

Lastly you want to add these together to get 1700 and then you can just search up square root of 1700 and you get 41.23.

Hope this helps!!

Answer:

The author is trying to tell us that you need an imagination

Step-by-step explanation: