There are 2 brownie for 3 students. What is the amount of brownie that each student receives?

Answer:

0.625

Step-by-step explanation:

its my answer

Answer:

Or you could just solve for n and pick the choice that matches what you got :)

Step-by-step explanation:

Answer:

False

Step-by-step explanation:

The points all correspond with each equation inputted into the graph

Answer: (-7,5) and (-3,5) :) there for answer is A

Step-by-step explanation:

Answer:

a

Step-by-step explanation:

Answer:

The farmer has 45 chickens.

Step-by-step explanation:

Let x = number of chickens

Let (66-x) = number of pigs

Pigs have 4 legs = 4(66 - x)

Chickens have 2 legs = 2x

4(66-x) + 2x = 174

= 264 - 4x + 2x = 174

= -4x + 2x = 174 - 264

= -2x = -90

= x = 45 <-- number of chickens

number of pigs: 66 - x

66 - 45 = 21

just to check!

(45 x 2) + (21 x 4) = 174

Answer:

The farmer has 45 chickens

Step-by-step explanation:

Let the number of pigs = p

Let the number of chickens = c

Total animals = 66

p + c = 66 ---------------------(I)

c = 66 - p

A pig has 4 legs. so 'p' number of pigs has p*4 = 4p legs

A chicken has 2 legs. so 'c' number of pigs has c*2 = 2c legs

Total legs = 174

4p + 2c = 174 --------------------(II)

Substitute c = 66 -p in equation (II)

4p + 2(66 - p) = 174

4p + 2*66 - 2*p = 174

4p + 132 - 2p = 174

4p - 2p + 132 = 174             {Combine like terms}

       2p + 132 = 174                     {Subtract 132 from both sides}

             2p    = 174 - 132          

             2p     = 42                       {Divide both sides by 2}

                p  = 42/2

               p = 21

Plugin p =21 in equation (I)

21 + c = 66

        c = 66 -21

c = 45

The farmer has 45 chickens

Answer:

11.8

Step-by-step explanation:

I think it is subtracting fractions.

First you turn the fractions into decimals then subtract it. After, you turn the decimal to a fraction but i am having a hard time doing that... the decimals by the way is 12.5 and 0.7 according to converters

Answer:

17 and 6/7 is right im pretty sure i had this question last year

Step-by-step explanation:

8-21

9- -16 i think lemme do the next ones

Answer:

the height of the box is 8 inches

Answer:

8

Step-by-step explanation:

Since it is a square the sides would be the same and 64/8 would be 8.

Answer:

angle RUS = 65 degrees

angle STU = 90 degrees

Step-by-step explanation:

(a) find angle RUS

Given arc RU = 50 degrees, so angle RSU = 50/2 = 25 degrees

Since US is the diameter,

angle URS is a right-angle.

Consider triangle RUS,

sum of angles of a triangle = 25+90+RUS = 180  

solve for

RUS = 180 - 25 - 90 = 65 degrees.

(b) Find STU

All diameters span a right angle at the circumference,

since we're given US is a diameter, this means that

angle STU is a right angle.

The measure of the ∠RUS is 65°, while the measure of ∠UST is 15°.

The angle ABC is a right angle if A, B, and C are different points on a circle where the line AC is a diameter, according to Thales' theorem.

We know that when an angle is made by the diameter of a circle at its circumference, then the measure of that angle is 90°.

In ΔUST,

The angle made by the diameter is ∠UST, therefore, the measure of this angle will be 90°. Since the measure of the arcRU=50°, therefore,

arcRU = ∠ROU = 50°, Also,

\(\angle RSU=\dfrac{\angle ROU}2 =\dfrac{50^o}2 = 25^o\)

Now, the sum of the angles of a triangle is 180°.

∠R+∠U+∠S=180°

90°+∠RUS+25°=180°

∠RUS = 65°

In ΔRUS,

The angle made by the diameter is ∠URS, therefore, the measure of this angle will be 90°. Since the measure of the arcUT=30°, therefore,

arcUT = ∠UOT = 30°, Also,

\(\angle UST=\dfrac{\angle UOT}2 =\dfrac{30^o}2 = 15^o\)

Thus, the measure of the ∠RUS is 65°, while the measure of ∠UST is 15°.

Learn more about Thale's Theorem:

https://brainly.com/question/14417137

Answer:

d

Step-by-step explanation:

Explanation:

The data from the stem-and-leaf plot is:

10,

24,25,26,

30,30,32,33,

40,45,46

Add up those values

10+24+25+26+30+30+32+33+40+45+46 = 341

Then divide over n = 11 which is the sample size.

341/11 = 31 is the arithmetic mean.

Answer:

341/11 = 31 is the arithmetic mean.

Step-by-step explanation:

Answer: 316 square centimeters (if I am correct)

Step-by-step explanation:

First, find the surface area of one figure.

Green figure: 260 square centimeter

Purple figure: 56 square centimeters



Then, them together.

260+56=316.

Answer:

22.5

Step-by-step explanation:

Since 13.5 is 60% of something, the opposite operation would be to divide 13.5 by 60% (or 0.6). You can check this by finding 60% of 22.5:

13.5 / 0.6 = 22.5

22.5 x 0.6 = 13.5

Answer:

In the problem, 60% of 22.5 is 13.5.

Step-by-step explanation:

The first thing we have to do is know what the problem is asking us to find. In the problem, we are asked to find the number that 13.5 is 60% of. In order to find this number, we have to divide. We are going to divide 13.5 by 60%. 60% can be turned into decimal form which is 0.6.

13.5 ÷ 0.6 = 22.5

So, the number that 13.5 is 60% of is 22.5.

Answer:

6.) 13 > c; open; left

7.) -9 < s; open; right

8.) 16 \(\geq\) j; closed; left

9.) -16 \(\leq\) z; closed; right

10.) 18 < w; open; right

Explanation:

Open (exclusive) whenever the sign is > and <. Closed (inclusive) whenever the sign is \(\geq\) and \(\leq\). Goes to the left if the letter has the less than(#>c, c<#) or the less than and equal to(#\(\geq\)c, c\(\leq\)#) sign points towards it. Goes to the right if the letter has the greater than(#<c, c>#) or the greater than and equal to(#\(\leq\)c, c\(\geq\)#) sign points towards it. For the first part of the the questions just move all of the numbers to one side and the variables to the other.

I'm Just Guessing At The Possible Answers. Please post a picture of the drop-down answers...

1. Between 3 and 8

2. Well Distrubuted???

3. One Outlier (19.86)

Answer:

The solution to the equation is:

\(x=-5\)

Step-by-step explanation:

Step 1: Rearrange the equation

Since we have to solve the equation for \(x\), let's bring the \(\frac{x}{6}\) to the other side with all the other variables:

\(\frac{5x}{3}-x=\frac{x}{6}-\frac{5}{2}\\\\\text{Subtract}~\frac{x}{6}~\text{from both sides of the equation:}\\\frac{5x}{3}-x-\frac{x}{6}=\frac{x}{6}-\frac{x}{6}-\frac{5}{2}\\\\\text{Simplify:}\\\frac{5x}{3}-x-\frac{x}{6}=-\frac{5}{2}\)

Step 2: Make use of the distributive property

The property states that when there's an expression like \(3(2x+6)\), it can be written as \(3(2x)+3(6)\), or vice versa.

In the equation we have found above, the left hand side of the equation has a common variable: \(x\)

Using the principle of distributive property, we can arrange the left hand side differently:

\(\frac{5x}{3}-x-\frac{x}{6}=-\frac{5}{2}\\x(\frac{5}{3}-1-\frac{1}{6})=-\frac{5}{2}\)

We have arranged the left hand side as such, that distributive property is applicable for it.

Step 3: Solving

First, let's simplify the equation:

\(x(\frac{5}{3}-1-\frac{1}{6})=-\frac{5}{2}\\\\\text{Add the numbers inside the bracket:}\\x(\frac{1}{2})=-\frac{5}{2}\)

Now, let's solve it:

\(\frac{1}{2}x=-\frac{5}{2}\\\\\text{Multiply both sides of the equation by}~2:\\\frac{1}{2}x\times 2=-\frac{5}{2}\times 2\\\\\text{Calculate:}\\\frac{2}{2}x=-\frac{10}{2}\\x=-5\)

Answer: here use this link is free

Step-by-step explanation:

Answer:

195500000

Step-by-step explanation:

Population density

Population density of Brazil and Peru are equal

Thus,

Total population of any area   million square kilometer  people per square kilometer

miilion

Answer:

a) d= 2g-1.5

b) g is independint d is dependent

Step-by-step explanation:

hope it helps

Answer: hope this helps ♡

Mrs Anand = 2g - 1.5g

Mrs Anand's beef = d

a) d = 2g - 1.5g        (d = 0.5g)

b) The independent variable is g & the dependent variable is d.

Answer:

As x increases, the rate of change of f(x) exceeds the rate of change of g(x).

Step-by-step explanation:

Hope this helps :)

Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth

Hope my answer helps you✌️

There's a lot of different ways that Saratoga affected both the British and Americans in the Revolutionary War. The French joined the side of the colonies due to the similar dissatisfaction with Britain, as well as a very good ally in the trading world too. (However, France would realize their mistake in supporting a Revolution because not long after they would soon have their own Revolution.)

It was a turning point in the war due to the lifted morale of the soldiers, as well as ensuring that support for America would be guaranteed.

Answer:The American defeat of the superior British army lifted patriot morale, furthered the hope for independence, and helped to secure the foreign support needed to win the war.

The angle measures of J and L are given as follows:

m < J = m < L = 65º.

To obtain the angle measures, we must considering that the sum of the measures of the internal angles of a triangle is of 180º.

The internal angles for this problem are given as follows:

Angles J and L are congruent, meaning that they have the same measure, which is obtained as follows:

50 + x + x = 180

2x = 130

x = 65º.

The complete problem is:

In triangle JKL, < K Measures 50 and < J is congruent to <L. What are the measures of J and L?

More can be learned about angle measures at https://brainly.com/question/25716982

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