Mathhhhh isss boringgg

Answer: 62/3

Step-by-step explanation:

area = length * width

area = 8/3 * 31/4

area = 62/3

Answer:

The mistake there is the expression shown is not in PEMDAS.

PEMDAS rule states that the order of operation starts with the parentheses first or the calculation which is enclosed in brackets. Then the operation is performed on exponents(degree or square roots) and later we do operations on multiplication & division and at last addition and subtraction.

Step-by-step explanation:

1 + 4 x 9                    4 x 9 = 36

1 + 36                        36 + 1 = 37

37

Always remeber to use multiplication first!

Answer: He earned $340 while mowing lawns and while working at the pizza place he earned $1,060. The math is 1,400 divided by 2 you get 700 then you add 360 to that and then subtract the 1,060 from 1,400 you'll get 340 for mowing and 1,060 for pizza

Hii.

We know that we have to do LxW,or length times width.

So, what is 7.2cm x 13cm?

93.6

So, the answer would be 93.6

I hope dis helps you.

Please,let me know if im wrong.

~Learning with Natalia~

Answer:

This is the answer if any problem just ask me

Answer:

Frank was going around his school and was asking fellow students how many scoops of ice cream they like for desert. He learned that zero students like 3 scoops of ice cream. The more students he asked the smaller the amounts got. The amounts got smaller by half a scoop per person. When he asked a 6th person they did not want any ice cream scoops for desert.

Step-by-step explanation:

Y intercept: 3

Slope: - 1/2

x intercept: 6

Have an amazing day!

Please mark brainliest!

Julia is asking the students of their class that how many of them like 3 subjects only and she came to know that 0 students like 3 subjects and this way she asked many students and finally reached the 6th student that how many subjects do they like and they did not like any subject.

[tex]\rule{300pt}{3pt}[/tex]

[tex]\red{ \rule{35pt}{2pt}} \orange{ \rule{35pt}{2pt}} \color{yellow}{ \rule{35pt} {2pt}} \green{ \rule{35pt} {2pt}} \blue{ \rule{35pt} {2pt}} \purple{ \rule{35pt} {2pt}}[/tex]

Slope ⤵️

[tex] \rm \: m = \frac{ y_{2} -y_{1}}{x_{2} - x_{1} } [/tex]

[tex] \sf \red{(x_1,y_1)=(0,3)} \\ \sf \green{(x_2,y_2)=(6,0)}[/tex]

[tex] \rm \: m = \frac{0 - 3}{6 - 0} [/tex]

[tex] \rm \: m = \frac{ - 3}{6 } [/tex]

[tex] \rm \: m = - \frac{ 1}{2} [/tex]

[tex]\red{ \rule{35pt}{2pt}} \orange{ \rule{35pt}{2pt}} \color{yellow}{ \rule{35pt} {2pt}} \green{ \rule{35pt} {2pt}} \blue{ \rule{35pt} {2pt}} \purple{ \rule{35pt} {2pt}}[/tex]

[tex]\red{ \rule{35pt}{2pt}} \orange{ \rule{35pt}{2pt}} \color{yellow}{ \rule{35pt} {2pt}} \green{ \rule{35pt} {2pt}} \blue{ \rule{35pt} {2pt}} \purple{ \rule{35pt} {2pt}}[/tex]

Answer:

this one is supplementary and x equals 31

Step-by-step explanation:

Remember, complementary angles add up to equal 90 degrees whereas supplementary angles add up to equal 180 degrees.

In this case, since your angles together form a straight line, they're supplementary angles. Now, to solve for x:

(3x + 25) + 2x = 180        (step 1: set the equation equal to 180)

5x + 25 = 180                  (step 2: combine like terms)

    -25       -25                 (step 3: subtrace 25, BS)

5x = 155

5x / 5 = 155 / 5               (step 4: divide by 5, BS to get x by itself)

x = 31                    

Answer:

dang that one was hard i need an answer two

Step-by-step explanation:

Answer:

The expression for the combined areas of the window will be

(2x3^2x30) + 2x4^2x33

The total cost for the builder is $1596

Step-by-step explanation:

Cost of a window = area of window in square feet x price per square foot.

So, using this, we can find cost of n number of windows.

The cost of two rose windows is 2 x 3^2 x 30

The cost of two tulip windows is 2 x 4^2 x 33

The total cost is ( 2 x 3^2 x 30 ) + ( 2 x 4^2 x 33 )

By using the order of operations,

(2 x 3^2 x 30) + (2 x 4^2 x 33)

= ( 2 x 9 x 30 ) + ( 2 x 16 x 33 )

= (18 x 30 ) + (32 x 33)

= 1596

Answer:

hey, hope this helps :)

Step-by-step explanation:

1. Matter changes state because of physical pressure and temperature;  properties do not change.

heating gives molecules energy that causes them to vibrate faster, breaking their bonds and melting.

3. Heat energy that helps break the molecular bonds of a solid is heat of fusion

4. The temperature at which a liquid turns into a gas is the boiling point.

5. sublimation is when a solid turns straight into a gas.

Answer:

$35

Step-by-step explanation:

Lets start off by finding the labor cost per hour.

Total - Parts = Labor Total

$309.50 - $187 = $122.50

We found out that that the total labor cost is $122.50. But we still don't know the amount per hour. So we have to divide the total labor cost by the amounts of hours worked.

Total Labor Cost / Hours Total = Cost per hour

122.50 / 3.5 = $35

The cost of labor per hour is $35.

Answer:

Step-by-step explanation:

To find the angles of any shape with all sides equal in length, we use the formula:

    [tex]\frac{(n-2)*180}{n}[/tex] , where n is the number of sides

For a pentagon, we get the equation:

[tex]\frac{(5-2)*180}{5}[/tex][tex]= 108 degrees[/tex]

Thus the measure of each in a pentagon if the lengths of all five sides are equal is 108 degrees.

Hope that helps!

Answer:

2+2=4

Step-by-step explanation:

so you put 2 and 2 and add them and you should get 4

Answer:

2 + 2 = 4

Step-by-step explanation:

Answer:

There wasn't a picture and I don't know if I did this right. So, if it's wrong please let me know so I can fix it. I believe the answer is (-1, -1)

Step-by-step explanation:

If you look at (8, -8) they moved to the left three times and down three times. So, I did the same for (2,1) if you move to the left three times it brings you to -1, and if you then move down three times it brings you to -2. So the answer would be (-1, -2) lol I hope this helps. Have a lovely day/night xx

Answer:the answer is the 4th equation

Step-by-step explanation:

The y-intercept is 6 so that creates the +6

the line show is descending 2 for every one it moves forward making -2/1 (y/x)

this means the line is y = -2x+6

Answer:

5 x 0.4 = 2

5 + 2 = 7???

Step-by-step explanation:

Bye.

Answer:

[tex]\sqrt{157}\\[/tex]  or 12.5

Step-by-step explanation:

Use Pythagorean Theorem: a^2 + b^2 = c^2

11 squared plus 4 squared is 157.

157 = c squared

square root both sides then u get c or x = [tex]\sqrt{157}\\[/tex]

plug into calculator then round and u get 12.5

Answer:

easy its c

Step-by-step explanation:

so you do you start with the left 2 to the third power is 8

then the right side now is -3 to the second power is -9

in total 8- (9-)

so your answer is -1

hope this helps

Answer

-1

Step-by-step explanation:

First, you need to plug in your terms for a and b. Now, it should be 2^3 - (-3)^2. Then, do PEMDAS. Solve for the exponent first before subtracting. 2^3 is 8, and (-3)^2 is 9.

After this, you subtract.  8 - 9 is -1, so that is your answer.

Answer:

Please mark Brainliest!

Step-by-step explanation:

25:hexagon

26:octagaon

27:parrelogram

28:rectangle

29:a

30:congruent

31:similar

32:congruent

33: a: no b:yes

34:2

35:4

36: I cant draw

Answer:

Step-by-step explanation:

Answer:

Please mark Brainliest!

Step-by-step explanation:

25:hexagon

26:octagaon

27:parrelogram

28:rectangle

29:a

30:congruent

31:similar

32:congruent

33: a: no b:yes

34:2

35:4

36: I cant draw

Answer:

cost of one medium drink = $3.80

cost of one large popcorn = $6.25

Step-by-step explanation:

Let D = cost of one medium drink

Let P = cost of one large popcorn

If a couple bought 2 medium drinks and a large popcorn for $13.85:

⇒ 2D + P = 13.85

If a family bought 3 medium drinks and 2 large popcorn for a total of $23.90:

⇒ 3D + 2P = 23.90

Rewrite 2D + P = 13.85 to make P the subject:

⇒ P = 13.85 - 2D

Substitute into 3D + 2P = 23.90 and solve for D:

⇒ 3D + 2(13.85 - 2D) = 23.90

⇒ 3D + 27.7 - 4D = 23.90

⇒ D = 3.8

Substitute found value of D into P = 13.85 - 2D to find P:

⇒ P = 13.85 - (2 x 3.8) = 6.25

Therefore,

cost of one medium drink = $3.80

cost of one large popcorn = $6.25

Answer:

4dollar

correct me if I'm wrong

Answer:

36 dollars per book

Step-by-step explanation:

To solve this problem, we simply make an equation and solve for a variable, x, the price of a book.

304 - 8x = 16

304 = 8x + 16

-16             -16

288/8 = 8x/8

36 = x

x = 36

Each book costs 36 dollars

Your welcome, and comment if you have any questions! :D

Answer:

0.333 as a Fraction

What is 0.333 in fraction form? - 333/1000 is the fraction form of 0.333. 0.333 as a Fraction in simplest form to convert 0.333 to a fraction and simplify to the lowest form.

What is 0.333 as a fraction?

Decimal Number:

0.333

What is 0.333 in Fraction Form?

0.333 in fraction form is 333/1000. See below on how to convert 0.333 as a simplified fraction step by step.

How to Convert 0.333 to a Fraction

Result:

333/1000

Answer: 25.12

Step-by-step explanation:

Formula for Volume of Cylinder - π x r² x h

First you want to find the area of the base.

π x 2² x 2

3.14 x 2² x 2

= 25.12

Answer: 25.1 cm'3

Step-by-step explanation:

h = 2 and d =4 and r= 2 (the radius is half of the diameter)

v = πr 2h

v + π(2)'2(2)

v = 25.132741228718

v = 25.1 cm '3

Like in this pic

Answer:

Multiply by 10

Step-by-step explanation:

Answer:

15 ounces of vinegar

Step-by-step explanation:

simplify 6/10 to 3/5

Multiply by 3 to get 9/15

Answer:

23(a)=23(-4)

=-92

2(-b)=2(73)

=146

c/19=-17/19

-17/19

Step-by-step explanation:

hope this helped!