Answers
Answer:
The answer is 7.
Explanation:
The answer is 7, because [tex]\frac{7}{14} -\frac{4}{14} =\frac{3}{14}[/tex]. If the fractions have common denominators (14) then just subtract the numerators like a regular subtraction problem, and 7 minus 4 equals 3, so 7 is the answer.
I hope this helps! Feel free to give me Brainliest if you feel this helped. Have a good day and good luck on the rest of your quiz.
Related Questions
PLS HELP! A bicycle tire has a radius of 13.5 inches. How far will the bicycle travel in 100 rotations of the tiree?
Answers
Answer:
8482.3 inches
Step-by-step explanation:
You have to find the circumference of the wheel.
If the radius is 13.5, the diameter is 27 (13.5 x 2).
C = πd
C = π × 27
C = 27π
100 rotations means 27π × 100 = 2700π
= 8482.3 inches
Answer:
8478
Step-by-step explanation:
13.5x2xπ=84.78
84.78x100=8478
Easy question!!!! In the rhombus, 41-106. What are m 22 and m 23? The diagram is not drawn to scale.
Option 1 option 2 option 2 option 4
Answers
Answer:
Option 3
Step-by-step explanation:
Dimensional Analysis Method (also called conversion factor or unit analysis) (Appendix D: Dimensional Analysis, Page 397) o The dimensional analysis method uses equivalences written in _____________________ form. o Because the numerator and denominator of the fraction are equivalent, the value of the fraction is __________ o Multiplying by 1 does not change the quantity, but using an equivalence will change the units (or label) o In order for units to cancel they must be in _____________________________ of the fraction.
Answers
Answer:
The dimensional analysis method uses equivalences written in fractional form. Because the numerator and denominator of the fraction are equivalent, the value of the fraction is 1. Multiplying by 1 does not change the quantity, but using an equivalence will change the units (or label). In order for units to cancel they must be in the numerator and the denominator of the fraction
Step-by-step explanation:
Dimensional analysis is a method of problem solving that takes into consideration the identity property of multiplication whereby the product of a number and 1 will always give the same number, that is 1 × n = n whereby the value "n" remains the same after the multiplication
Therefore, a fraction of two equivalent measurements but different units has a value of 1, and multiplying the equivalent fraction with another measurement with the same unit as the denominator of the fraction with a value of 1 changes the unit to that of the unit of the numerator
plzz helppppppppppppp
Answers
Answer:
Step-by-step explanation:
Step 1 Answer: No
Step 2 Answer: Yes, 4
Step 3: Yes
HELP I NEED TO TURN THIS IN IN 20 MINUTES
Answers
Answer: ↓↓↓
Step-by-step explanation:
∠y and 86 are same-side interior angles / linear pairs so they are supplementary
∠y + 86° = 180°
∠y = 94°
∠x and ∠y are same-side exterior angles so they're also supplementary
∠x + ∠y = 180°
∠x + 94 = 180
∠x = 86°
Another way to find ∠x:
∠x and m∠86 are alternate exterior angles so they are congruent.
∠x ≅ 86
∠x = 86°
Hope that helped! Have a great day!
Five Candy bars cost $3.23. How much will 7 candy bars cost?
Answers
Answer:
$22.61
Step-by-step explanation:
m a t h
Answer:
$22.61 :)
Step-by-step explanation:
Joan wants to buy one Coke for $1 and some candy bars that cost $0.75 each.
She has no more than $10. At most, how many candy bars could she buy?
Answers
Answer:
12 candy bars
Step-by-step explanation:
10-1=9 9 divided by 0.75 is 12
Answer:he can buy 13 candy bars with the entire ten
Step-by-step explanation: 0.75x10 equals 9.75 and 0.75x14 equals 10.5
Complete the inequality statement.
8 5/12___ 8 3/8
>
<
=
Answers
3
Tanner purchased a new car for $10,000. The car's value is depreciating (Decreasing) by 5% each year. If this is an exponential situation, write an equation
for this situation, then determine the new value of the car after 3 years. Round your answer to two decimal places
Answers
Answer:
$8573.75
Step-by-step explanation:
The value of the car as a function of the number of years (t) is
V = $10,000(1.00-0.05)^t
which, after 3 years, comes to V = $10,000(1.00-0.05)^3 = $8573.75
if thier is 24 hours in a day and the sky taste like watermelon then how many people would be born tommorow?
Answers
Answer:
The answer is apple
Step-by-step explanation: If you break it out correctly, whenever the sky tastes like watermelon its a sign of the birth of apples.
Answer:
the answer is simply 14
Step-by-step explanation:
its ez dum baby brain
A basket of fruit holds 12 apples, 24 pears, and 16 oranges. Find the ratio of apples, pears, and oranges in the basket.
Answers
Answer:
3:6:4
Step-by-step explanation:
We are given that
Number of apples in the basket=12
Number of pears in the basket=24
Number of oranges in the basket=16
We have to find the ratio of apples, pears and oranges in the basket.
[tex]12=4\times 3[/tex]
[tex]24=4\times 3\times 2[/tex]
[tex]16=4\times 2\times 2[/tex]
HCF (12,24,16)=4
Now, divide each number by HCF
Then, we get
3:6:4
Therefore, the ratio of apples, pears and oranges in the basket.
3:6:4
Find the product.
2x(x +1)
Answers
Answer:
[tex]2x^2 + 2x[/tex]
Step-by-step explanation:
Multiply into the parentheses.
Simplify:
[tex]x(2x + 2)[/tex]
9. If LK = MK, LK = 7x - 10. KN = x + 3, MN = 9x - 11, and KJ = 28, find LJ.
M
K
L
N
Answers
will mark brainly please put the meanings i have 10 mins left
1.Topography
2. Landforms
3.Mountains
4. Coastline
5. Dune
6. River
7. Delta
8. Surveying
9.Model
Answers
Answer:
A river is ribbon like shape of water that flows downhill from the force of gravity. A body of water smaller than a river is often called a stream, creek, or pond.
A delta is a body of water that carries rushing water from rivers into lakes, oceans, etc.
Hope this helps!
Please mark brainliest!
PLS HELP Me I WILL GIVE hug
Answers
Answer:
3+5=8
10=12-2
Step-by-step explanation:
I think this is for the first two points ..
sorry if wrong.
Answer:
x= 5
x=2
x= 7 or -7
x=18
I want my hug now >:D
plz help will give brainly
What is the mean of: 9.6, 2, 4.1, 8, 5.9, 2, 3.7, 6, 7.6?
Group of answer choices
Answers
Answer:
5.43333 recurring
Step-by-step explanation: Mean is the average of a set of numbers. That is, the sum of the digits in the set, divided by the number of the digits.
In the question above, we have 9 digits. So we find the sum of the digits divided by 9.
(9.6+2+4.1+8+5.9+2+3.7+6+7.6)/9
48.9/9
5.4333recurring
hope this helped!
Answer:
5.43333
Step-by-step explanation:
9.6+2+4.1+8+5.9+2+3.7+6+7.6=48.9
48.9/9=5.43333
write a polynomial that represents the shaded area of the figure below
Answers
Tony operates a skate rental company. He charges an equipment fee of $3 plus $6 per hour. Which equation represents this linear relationship? A. y= 6x+3 B. y= 3x + 6 C. y= -6x + 3 D. y= 3x - 3
Answers
Answer: A) y = 6x +3
Step-by-step explanation:
Let x represent the number of hours. $6 per hour can now be written as 6x.
Now, we must account for the $3 flat, fee and add it to 6x, getting 6x + 3
Carli and Angela share a cell phone plan and split the bill each month. Last month, their total bill was $109. Carli went over her data limit on her phone, so her share of the bill was $15 more than Angela's to account for the overage charge. Which system of equations represents this situation?
A. c+a=109
a=c+15
B. c+a=109
c=a+15
C. c+a15
a=c+109
D. c-a=15
c=a+109
Answers
Answer:
B
Step-by-step explanation:
A- angela
C- charli
the answer is b becasue their total together is $109, but since charli went over her data limit she has to pay an extra $15 so, if they split the bill and add $15 dollars to bill that is the amount charli has to pay so therefore, its B
c + a = 109
c = a + 15
Label the sides with its corresponding ratio in the special right triangle given below. The answer choice may be used more than once.
50 points.
HELP PLEASE :)
Answers
Answer:
See belowStep-by-step explanation:
It is isosceles right triangle so the sides will be a for legs, √2a for hypotenuse:
Legs 1 and 1, hypotenuse √2Legs √2 and √2, hypotenuse 2Example 1: The school cafeteria offers a choice
of two main courses (grilled cheese sandwiches or
soup of the day) and five desserts (jello, pudding.
fruit cups, sundaes, or granola bars). How many
different lunches could you have?
Answers
Answer:
5
Step-by-step explanation:
couse 5x1 its 5 and 5 x1x1 its 5
Find the area of a rectangle if length = 2a + b and breadth = 3a + c
Answers
Step-by-step explanation:
A=l×b
=(2a+b)(3a+c)
=6a²+2ac+3ba+bc
hope it helps.
Answer:
6a^2+2ac+3ab+b^2
Step-by-step explanation:
Given
length=2a+b
breadth=3a+c
Now,
Area=?
We know,
Area=l*b
(2a+b)*(3a+c)
2a(3a+c)+b(3a+c)
6a^2+2ac+3ab+b^2
You can use formula (a+b)^2
a^2+2ab+b^2
An angle supplementary to a right angle is a acute angle
Answers
Answer:
False
Step-by-step explanation:
supplementary means 180 and right angle is 90 so 180-90 gives us 90 which is also a right angle. So false, acute angle is when the angle is less than 90. If it is excatly 90 then that would be right angle.
Which of the following did Napoleon use to strengthen France and help restore the country after the French Revolution?
Question 2 options:
The Enlightenment Promise
He did not do anything to help fix France
The Emperor's Stone
The Napoleonic Code
Answers
Answer: The Napoleonic Code
Step-by-step explanation:
I took the test, and I also needed help. Im not sure if it's the right answer but it's what everyone I asked said
A boy in kindergarten measured 3 1/2. feet tall. Over the next 9 1/2 years, he grew to a height of 5 3/4 feet. During the 9 1/2 years, what was the boy's average yearly growth rate?
Answers
Answer:
0.236842105 ft
Step-by-step explanation:
5.75-3.5=2.25
2.25/9.5=.236842105
explain how you will find the sum of 4.2 and 2.14
Answers
Answer:
you find the sum by adding a "0" at the end of "4.2" and the stack add them (or however you can add them).
Step-by-step explanation:
4.20
+ 2.14
= 6.34
I’ve tried the other answers in this app but non of it workssss helpppp
Answers
Answer and Step-by-step explanation:
The lines are parallel, so that means that some angles are congruent to each other.
On the other side of 80 degrees, it would be 100 degrees (180 - 80 = 100).
Using the interior angles theorem, this means that the angle in the triangle and 50 added up are equal to 100. So, the angle C is equal to 50.
Now, because of the triangle angles sum theorem, the angles have to add up to 180, so we do 180 - 80 - 50, which is 50 (for angle A).
So, since the two angles have 50 degrees, the triangle is an isosceles triangle.
Hope this helps! (That is the explanation btw)
#teamtrees #WAP (Water And Plant)
Will give brainliest please help
Write an expression in Simplest form for the perimeter of tha figure.
Answers
Answer:
6a + 2
Step-by-step explanation:
a + 3a - 1 + 2a + 3
6a - 1 + 3
6a + 2
Solve the system of equations.
x+6y=-7
2x+12y=-14
x=
y=
Answers
Answer:
Solve the system of equations.
x+6y=-7
2x+12y=-14
x=1
y=12
Step-by-step explanation:
Answer:
∞ amount of solutions
im giving most of my points pls help(49)
What is the volume of a right rectangular prism with a height of 15 feet, length of 24 inches, and width of 6 feet?
45 ft³
180 ft³
2160 ft³
4320 ft³
Answers
Answer:
180 ft^3
Step-by-step explanation:
volume=lwh
15 * 2* 6 = 180 ft^3
*change 24 inches to 2 feet*
Answer:
180 ft³
Step-by-step explanation:
To find the volume of a right rectangular prism, the equation is length x width x height. So, you would do 2 x 6 x 15, because 24 inches is 2 feet and the rest is given. And so, 2 x 6 x 15 = 180, so your answer is 180 ft³.
(hope this helps :P)
