Three sticks of butter are needed for every 24 cookies.
How many cookies can be made with 5 sticks of butter?
Sticks of butter
Cookies
3
24
1
5
How many cookies can be made with 5 sticks of butter?

Answer:

x = 30°

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Equality Properties

Geometry

Step-by-step explanation:

Step 1: Set Up Equation

53° + 97° + x° = 180°

Step 2: Solve for x

Answer: 272 students are wearing a green shirt.

Step-by-step explanation:

800/50 = 16

16*17 = 272

Answer:

x = 7

Step-by-step explanation:

∠CAD is a right angle, right angles has 90° measurement.

m∠DAB = 7x - 4 AB bisects ∠CAD this means it divides the angle into two equal parts.

So it's safe to write the following equation:

7x - 4 = 45 (half of 90°)

add 4 to bot sides

7x = 49 divide both sides by 7

x = 7

Answer: 322.50

Step-by-step explanation:

45 * 6.5 = 292.5

292.5 + 30 = 322.5

Answer:

36

Step-by-step explanation:

I'm assuming the expression we're solving here is -9(a-6).

-9(2-6)

(-9*2)-(-9*6)

(-18)-(-54)

Simplify.

-18+54

It equals 36.

Hope this helps.

The constant of proportionality is 4, and the relationship is given by s = 4h.

An equation is an expression that shows the relationship between two or more numbers and variables.

A variable can either be dependent or independent. A dependent variable depend on other variable while an independent variable does not depend on other variables.

Let h represent the number of hours and s represent the number of inches of snow on the ground. Since both variables are proportional, hence:

s = hk; where k is the constant of proportionality

Let us assume in the table, when h = 1, s = 4 hence:

s = hk

4 = k(1)

k = 3

s = 4h

The constant of proportionality is 4, and the relationship is given by s = 4h.

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Answer:

See explanation

Step-by-step explanation:

f(g(13))=

f(16)=32

**The diagram is the only reference to solving  f(g(13)). f(x) or g(x) isn't provided for you, so just use the diagram.

Answer:

I think step 1 because 0.5m + 6 does not equal 20 which messed up the solution.

The equation 7x + 5 = 4x + 5 + 3x has an Infinite number of solutions. which is the correct answer would be option (C).

The equation is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are equal.

We have to determine which equation has an infinite number of solutions

As per option (C),

⇒ 7x + 5 = 4x + 5 + 3x

Combine comparable terms to simplify both sides of the problem.

You have become left with 7x+5 = 7x+5.

On both sides, subtract 7x.

This gives you 5=5.

Subtraction 5 from both sides

⇒ 0 = 0

Thus, this equation has an Infinite number of solutions.

Hence, the correct answer would be an option (C).

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Answer:

C.

Step-by-step explanation:

A x approach positive infinity. f(x) approach positive infinity

Answer:

a bit late

use desmos, seriously a life saver

Step-by-step explanation:

Answer:

[tex]y = \frac{x}{3} - 4[/tex]  

I hope this helps!

Answer: True

Step-by-step explanation: Every triangle has exactly three medians, one from each vertex, and they all intersect each other at the triangle's centroid. In the case of isosceles and equilateral triangles, a median bisects any angle at a vertex whose two adjacent sides are equal in length. The concept of a median extends to tetrahedra.

Answer:

True

Step-by-step explanation:

Answer: 38.35%

Step-by-step explanation:

59%=59/100=0.59

0.59-0.35(0.59)=

0.59-0.2065=

0.5900-0.2065=

0.3835=38.35%

Answer:

36 ft

Step-by-step explanation:

6/x=7.5/45

270=7.5x

x=36

In this exercise we have to have knowledge of triangles, so we can use the theory of similar triangles to find the value of X, like:

[tex]36 ft[/tex]

To use similar triangle theory, we have to make a rule of 3, that is:

[tex]6/x=7.5/45\\270=7.5x\\x=36[/tex]

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Answer: 1/2

Step-by-step explanation:

Opposite reciprocal

Answer:

Basketball

^^

Step-by-step explanation:

10 x 6 = 60 (there are 60 seconds in a minute)

25 x 6 = 150

jogging = 150

basketball = 160

^^

Hope this helped!! <3

Answer:

15.4

Step-by-step explanation:

15276 = 4/3 πr³

11457 = πr³

3646.88 = r³

15.4 = r

Answer:

30.8

Step-by-step explanation:

Answer:

Step-by-step explanation:

a²-b²=(a+b)(a-b)

x²-25=0

x²-5²=0

(x+5)(x-5)=0

x=-5,5

Answer:

A)63miles per hour.

B)27 miles per hour

Step-by-step explanation:

HERE IS THE COMPLETE QUESTION

boat on a river travels downstream between two points, 90 mi apart, in 1 h. The return trip against the current takes 2 1 2 h. What is the boat's speed (in still water)??b) How fast does the current in the river flow?

Let the speed of boat in still water = V(boat)

speed of current=V(current)

To calculate speed of boat downstream, we add speed of boat in still water and speed of current. This can be expressed as

[V(boat) +V(current)]

It was stated that it takes 1hour for the

boat to travels between two points of 90 mi apart downstream.

To calculate speed of boat against current, we will substact speed of current from speed of boat in still water. This can be expressed as

[V(boat) - V(current)]

and it was stated that it takes 2 1/2 for return trip against the Current

But we know but Speed= distance/time

Then if we input the stated values we have

V(boat) + V(current)]= 90/1 ---------eqn(1)

V(boat) - V(current) = 90/2.5----------eqn(2)

Adding the equations we have

V(boat) + V(current) + [V(boat) - V(current)]= 90/2.5 + 90/1

V(boat) + V(current) + V(boat) - V(current)]=90+36

2V(boat)= 126

V(boat)=63miles per hour.

Hence, Therefore, the speed of boat in still water is 63 miles per hour.

?b) How fast does the current in the river flow?

the speed of the current in the river, we can be calculated if we input V(boat)=63miles per hour. Into eqn(1)

V(boat) + V(current)]= 90/1

63+V(current)=90

V(current)= 27 miles per hour

Hence,Therefore, the speed of current is 27 miles per hour.

Answer:

So 61.5 inches I'm guessing in feet would be 5.125 feet. You just divide 61.5 by 12 to get your answer.

Step-by-step explanation:

More information is needed.

The hardener needed for 600 g of carbon fiber is 85.04 g.

We are given that the ratio of the composite is 40 % matrix to 60 % fiber.

This can be written as:

Matrix : fiber = 40 % : 60 %

Matrix : fiber = 40 : 60

Matrix : fiber = 2 : 3

Now, we know that the carbon fiber = 600 g

Matrix : 600 g = 2 : 3

Matrix / 600 = 2 / 3

Matrix = 1200 / 3 g

Matrix = 400 g

Also, we are given that the ratio of the matrix is 100 parts resin to 27 parts of hardener.

This means that:

Hardener = 27 / 127 of matrix.

Hardener = 27 / 127 × ( 400 g )

Hardener = 85.04 g

Therefore, the hardener needed for 600 g of carbon fiber is 85.04 g.

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Answer:

266 miles

Step-by-step explanation:

(244.09-17.99)/0.85=266

Answer:

A-B really simple.

Step-by-step explanation: