Answer: 21.08
Step-by-step explanation:
A piece of paper is folded into a certain number of sections (either halves, thirds, fourths, etc) multiple times. The area, A, of the piece of paper in square inches, after n folds, is A = 90 (⅓)n.
What do the 90 and the ⅓ from the equation tell you about the piece of paper or how it was folded?
Answer:I would say halves maybe But i dont know
Step-by-step explanation:
90 represents the area of the piece of paper before being folded and 1/3 represents paper folded thirds n times.
What is an equation?In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.
Given that, the area, A, of the piece of paper in square inches, after n folds, is A = 90 (⅓)ⁿ.
Here, substitute n=0 in the equation, we get
A = 90 (⅓)⁰
A = 90×1
A = 90 square inches
This means the area of the piece of paper before being folded is 90 square inches.
Therefore, 90 represents the area of the piece of paper before being folded and 1/3 represents paper folded thirds n times.
To learn more about an equation visit:
https://brainly.com/question/14686792.
#SPJ2
Simplify - 2.6c - 2.8c
Find angle FCB
sorry that its dark..
help!! quickly!! will give brainliest [image attached]
Answer:
19.5
Step-by-step explanation:
you add up the 2 angles u know which is 160.5 and take that away from 180
mark as brainliest
Jamal says that the fraction 3/4 equals 4÷3. Is he correct?
Answer:
No
Step-by-step explanation:
If you know fractions, the dividend is the numerator, for example 4 would be the numerator for 4 divided by 3, and the divisor would be the denominator, which for 4 divded by 3 would be 3. Therefore, 4 divided by 3 is equal to 4/3, not 3/4.
Jamal is wrong the value of the fraction 3/4 is not equal to 4÷3.
What is an expression?Expression in maths is defined as the relation of numbers variables and functions by using mathematical signs like addition, subtraction, multiplication and division.
In mathematics, expression is defined as the relationship of numbers, variables, and functions using mathematical signs such as addition, subtraction, multiplication, and division.
Given that there are two fractions 3/4 and 4÷3. The two values of the fraction are not equal because they are reciprocal to each other.
Therefore, Jamal is wrong the value of the fraction 3/4 is not equal to 4÷3.
To know more about an expression follow
https://brainly.com/question/14314281
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The product of –12 and a number is 60.
Equation:
Steps:
help asap thx
Answer:
-5
Step-by-step explanation:
product= the answer of when 2 numbers are multiplied
60/-12= -5
Answer:
Equation: -12x = 60 x = -5
Steps: Substitute a number for x and see if the equation is correct if so you found the x-value which is -5 this is correct because 12 times -5 is 60
Step-by-step explanation:
Mark brainliest please
pls who ever answers it first gets a brainliest
Answer:
15 in
Step-by-step explanation:
36-21=15
How many solutions can be found for the equation 3y + 5 − 2y = 11?
A.) Zero
B.) One
C.) Two
D.) Infinitely many
Answer:
B.) One
Step-by-step explanation:
3y + 5 − 2y = 11
y+5=11
y=11-5
y=6
PLS HELP! NEED ASAP!
Which relationships describe angles 1 and 2?
Select EACH correct answer.
supplementary angles
adjacent angles
vertical angles
complementary angles
Two lines intersecting creating four angles with the left angle labeled one and the angle to the right labeled two
Answer:
Adjacent angles is the only one I see being correct. I could be wrong though.
The picture is my question please don't lie or I will report your question
Answer:
Third option.
Step-by-step explanation:
This is matrix addition, so we have to add the corresponding parts of the matrix correctly. The first would be 12+(-3), getting 9. The second part would be (-5)+(-9), getting up -14. Third would be 0+(-14), getting -14. Last would be (-7)+10, getting 3. So, the option with all of the correct parts in their respective positions would have to be the third option.
Hope this helped!
The table shows the average annual salary for four jobs.
Based on this information, how much more will an elevator technician make than a librarian over 10 years?
A. $174,930
B. $1,263,070
C. $17,493
D. $126,307
Step-by-step explanation:
[tex]71900 - 54407 = 17493[/tex]
[tex]17493 \times 10 = 174930[/tex]
Determine if the three lengths given will be able to construct a triangle or not.
Answer:
1) No
2) No
3) Yes
4) No
5) Yes
Step-by-step explanation:
All three sides must add with another to be greater than the last side (Not sure if that makes sense ._.)
Answer:
No
No
Yes
No
Yes
Explanation
A cardboard box is shaped like a cube. The length of each side is 15 inches What is the volume of the box, in cubic inches?
Answer:
3375 cubic inches
Step-by-step explanation:
Being a the side of a cube, the volume is:
a ^3
Therefore,
Volume is 15 ^3 = 3375
Describe the relationship between each pair of angles.
a. ∠1 and ∠5
Corresponding angles
Alternate interior angles
Alternate exterior angles
None of the above
b. ∠2 and ∠7
Corresponding angles
Alternate interior angles
Alternate exterior angles
None of the above
c. ∠6 and ∠8
Corresponding angles
Alternate interior angles
Alternate exterior angles
None of the above
d. ∠4 and ∠5
Corresponding angles
Alternate interior angles
Alternate exterior angles
None of the above
Answer:A,B,E
Step-by-step explanation: Trust me
plEASE SHOW WORK⦁ Rectangles and are similar.
⦁ Determine the scale factor applied to rectangle to create rectangle . Show your work.
⦁ Reproduce rectangle at a scale of . Show your work and label measurements for each side of your rectangle.
Answer:
Answer:
Step-by-step explanation:
you didnt copy the full question
what texas governor was elected tanks to the help of farmers
SOMEONE HAS TO HELP ME LIKE PLEASE
Answer:
surface area of cube=6×side²
surface area of cube=6×(2.2cm)²
surface area of cube =29.04cm²
Answer:
The total surface area is 39.9 cm
Step-by-step explanation:
There are 6 total squares all areas of 6.6 cm.
6 x 6.6 is 39.9 thus, this is the answer (I am pretty sure)
Joel lives 5/8 of a mile from the library. Nina lives 1/2 of a mile from the library. Theo lives 4/10 of a mile from the libary. Which list shows the fractions of a mile in order from least to greatest?\
My choices
A: 5/8 mile, 4/10 mile, 1/2 mile
B:4/10 mile, 5/8 mile, 1/2 mile
C:1/2 mile, 4/10 mile, 5/8 mile
D:4/10 mile, 1/2 mile, 5/8 mile
Help.me out is the answer 40 if not help and don't answer saying you don't know don't wast my points.
Answer: I think it’s 150
Step-by-step explanation:
Answer:
I believe that it is 30
Step-by-step explanation:
Tell me if im correct :)
some help please? I'll give brainliest :(
Answer:
it would be P/n =1.25
Step-by-step explanation:
Answer:
1.25
Step-by-step explanation:
hope this helps
Find the volume of the following square-based pyramid.
66 cubic cm
484 cubic cm
726 cubic cm
1452 cubic cm
Answer:
484
Step-by-step explanation:
A student is comparing two jobs.
Job 1
Job 1 pays an annual base salary of $34,000 with a 3% increase in salary per year.
Job2
y=35,00(1.02)^x
x: time in years
y: total annual salary
Which statement is true?
Both annual salary and the percent yearly raise are higher at Job 1 than 2.
Both the annual base salary and the percent yearly raise are higher at Job 2 than 1.
While the annual base salary of Job 1 is higher than 2, the percent yearly raise is higher and Job 2 than 1.
While the annual base salary at Job 2 is higher than 1, the percent yearly raise is higher at Job 1 than 2.
Answer:
While the annual base salary at Job 2 is higher than 1, the percent yearly raise is higher at Job 1 than 2.
This seems the most correct to me; your answer is D.
Can someone help plz need answer asap
Answer:
f=23
Step-by-step explanation:
The maximum distance that the light on a lighthouse can reach is 20 miles. If the light can rotate 360 degrees, find the total area that it can light.
Use 3.14 for pi
Answer 300
Step-by-step explanation:
Find the quotient: 170.28 ÷ 0.08
- no calculater it gives wrong answer-
Answer:
2128.5
Step-by-step explanation:
170.28/0.08=17028/8=2128.5
Which of the following systems of linear equations has an infinite number of solutions?
{3x - 3 = 0 5y - 5 = 0
{ y = 3x + 3 3x - y =3
{x = 3 y = 5
None of the Above
Answer:
{ y = 3x + 3
{ 3x - y = 3
B
(Just did the assignment 3/23/21)
Maya bought 6 CDs that were each the same price. Including sales tax, she paid a total of $97.20. Of that total, $5.40 was tax. What was the price of each CD before tax?
Answer:
Each CD was $15.30.
Step-by-step explanation:
97.20-5.40= 91.80 => 91.80/6= 15.30
Answer: 17.20
Step-by-step explanation:
So 6 x 16 = 96 Then I added 1 dollar and 20 cents to get it to $97.20. so the answer would most likely be 17.20 for each CD.. Sorry for any mistakes! Hope it helped and have a wonderful day! :))
Help please very easy what do i put in the 2 boxes below and dont say 3
Solve each of the following equations. Show its solution set on a number line. Check your answers. 3 |2-x|=-6
HELPP MEH
(5g + 4) +3 (g - 1) what is the answer
just for fun btw..
Answer: 8g + 1
Step-by-step explanation:
(5g + 4) + 3(g - 1)
5g + 4 + 3g - 3
Bring like terms together
5g + 3g + 4 - 3
Combine like terms
8g + 1