Answer:
Step-by-step explanation:
3/5 divided by 7/10
You use KCF
KCF stands for keep change flip
So it would be 3/5x10/7
3 10 15
_ x _ = _
5 7 7
you need to simplify it so the 5 in 3/5 would be a 1 and the 10 in 10/7 would be 5
if a fraction converts into a decimal that eventually stops what do you call it ??
Answer:
Terminating decimal.
Step-by-step explanation:
We need to find, if a fraction converts into a decimal that eventually stops what do we call it.
If a fraction converts into a decimal that eventually stops is called terminating decimals.
For example : 0.1, 2.45, 3.4657 etc.
If a fraction converts into a decimal that is repeating and do not stops is called non-terminating recurring decimals.
For example : 0.333..., 2.3454545... etc.
If a fraction converts into a decimal that is not repeating and do not stops is called non-terminating, non-recurring decimals.
For example : 0.2345172..., 2.34093795... etc.
Therefore, required answer is terminating decimal.
Subtract 1 + ( - 1 ) - ( - 3 ). Hint: Add the first two numbers, then subtract the -3 from the result of that addition
27
x 9
How do I solve this
Answer:
you muliply first 9×7 and then carry the remainder to the other side and then 9×2 and add the remainder
Answer:243
Step-by-step explanation:first multiply 9x7 then you get 63 put 3 at the bottom then carry the 6 on top of the 2 then multiply 9x2 then you get 18 add the 6 you put on top of the 2 then you get 243
how do i find the hypotenuse using the pythagorean theorem
Step-by-step explanation:
You multiply the two other sides by itself like 12x12=144 and do that for all the sides that you know then you add up all of the numbers you got from adding like 144 plus 64 equals 208 and then 208 is the hypotenuse.
I NEED HELP PLEASEEE!!! he mapping diagram shows a functional relationship. A mapping diagram shows a relation, using arrows, between domain and range for the following ordered pairs: (negative 1, 0), (0, 3), (3, negative 1), (9, 9). Complete the statement. f(3) is?
Answer:
(-3 ... domain: {-3,0,2,9,23} i think it might be this if not sorry :(
Answer:
its -1 omg
Step-by-step explanation:
f(3)=-1
Convert 26 feet to inches:
Find the solution set for this inequality, -2x + 4 > -4x + 8
Answer:
The answer is
x > 2Step-by-step explanation:
- 2x + 4 > - 4x + 8
Add 4x to both sides of the inequality
That's
- 2x + 4x + 4 > - 4x + 4x + 8
2x + 4 > 8
Subtract 4 from both sides
That's
2x + 4 - 4 > 8 - 4
2x > 4
Divide both sides by 2
That's
[tex] \frac{2x}{2} > \frac{4}{2} [/tex]
We have the final answer as
x > 2Hope this helps you
what is equivalent to
Answer:
1 : equal in force, amount, or value also : equal in area or volume but not superposable a square equivalent to a triangle. 2a : like in signification or import. b : having logical equivalence equivalent statements. 3 : corresponding or virtually identical especially in effect or function.
Step-by-step explanation:
Answer:
2/8= 1/4
Step-by-step explanation:
(-4) ( ) = -20 fill in the blank space
Answer:
5 because -20 divided by -4 is 5
Step-by-step explanation:
Convert the distance John lives from school to home from miles to inches. Assume John lives 5.2
miles from school. Remember 1 mile = 5280 ft
Answer:
329472 inches
Step-by-step explanation:
5.2(miles) x 5280(ft in a mile) x 12(in in a ft)=329472
1. Multiply 5.2 and 5280
2. Multiply that by 12
Help me asap please ;)))
The answer would be number 4 which is the last option
One person can complete a typing project in 6 hours, and another can complete the same project in 9 hours. How long will it take the two people working together to complete the project?
Answer:
3.6 hours
Step-by-step explanation:
One person can complete a typing project in 6 hours,
Hence, in 1 hour, 1/6 of the project is completed by person A
Another can complete the same project in 9 hours.
Hence, in 1 hour, 1/9 of the project is completed by person B
Let the number of hours of completing the project be represented by 1
Hence,
x/6 + x/9 = 1
We find the L.C.M
9x + 6x/54= 1
15x/54 = 1
Cross Multiply
15x = 54
x = 54/15
x = 3.6 hours.
Therefore, both people can complete the project in 3.6 hours.
if the area of a backyard is exactly halfway between 3.4 and 3.5 acres what is the area of the backyard
Answer:
3.45 acres
Step-by-step explanation:
The area is the average of the the 2 numbers, that is
area of backyard = [tex]\frac{3.4+3.5}{2}[/tex] = [tex]\frac{6.9}{2}[/tex] = 3.45 acres
The area of the backyard will be 3.45 acres.
What is surface area?The quantity of space enclosing a three-dimensional shape's exterior is its surface area.
In other meaning, if we say side square then it is an area of the square but for a cuboid, there are 6 faces so the surface area will be external to all 6 surfaces area.
Given that area of backyards is halfway between 3.4 and 3.5 acres
It means an area of backyards will be an average of 3.4 and 3.5 acres
So,
Area of backyards = (3.4 + 3.5)/2 = 3.45 acre.
Hence "The area of the backyard will be 3.45 acres".
To learn more about surface area,
https://brainly.com/question/2835293
#SPJ2
Eduardo solved the following inequality, and his work is shown below: −5(x + 4) + 21 ≥ −3 + 4(x − 8) −5x − 20 + 21 ≥ −3 + 4x − 32 −5x + 1 ≥ 4x − 35 −9x ≥ −36 x ≥ 4 What mistake did Eduardo make in solving the inequality? (2 points)
Answer:
the comparison was not reversed when dividing by -9
Step-by-step explanation:
It looks like Eduardo's steps might be ...
−5(x + 4) + 21 ≥ −3 + 4(x − 8)
−5x − 20 + 21 ≥ −3 + 4x − 32 . . . . correct
−5x + 1 ≥ 4x − 35 . . . . correct
−9x ≥ −36 . . . . correct
x ≥ 4 . . . . . should be x ≤ 4
Dividing by -9 should reverse the comparison symbol.
Answer:
should be x ≤ 4
Step-by-step explanation:
Trigonometry 100 POINTS WILL MAKE BRAINLIEST
Which statements accurately reflect Braden’s inequality? Check all that apply.
log3(x-5)<2
The domain of the logarithmic expression is x < 2.
The solution set is the interval (5, 14).
When written as two inequalities and graphed, the graphs intersect at (5, 14).
When graphed, the overlapping shading extends to positive infinity.
The ordered pair (32, 3) could be included in the table.
THERE ARE TWO ANSWERS
Answer:
B and E
Step-by-step explanation:
i took the test
Answer: The solution set is the interval (5, 14). & The ordered pair (32, 3) could be included in the table.
Step-by-step explanation:
simplify
x3-9x
divided by
x3+x2-6x
Step-by-step explanation:
(x^3 - 9x) divided by (x^3 + x^2 - 6x)
= x(x^2 - 9) divided by x(x^2 + x - 6)
= x(x + 3)(x - 3) divided by x(x - 2)(x + 3)
= (x - 3)/(x - 2).
I need help with my homework
Answer:
1.) 10
2.) 8
3.) 24
4.) 4
5.)39
6.) 45
7.) 15
8.) 6
Step-by-step explanation:
1.) 9+8= 17, 17-7=10
2.) 7-5=2, 2+6=8
3.) 4(-1)= -4, -6(-4)=24
4.)8/4=2, 2(2)=4
5.) 6+7=13, 3(13)=39
6.) 10-1=9, 5(9)=45
7.) 72/9=8, 8+7=15
8.) 4+4=8, 48/8=6
Hope this helps.
Step-by-step explanation:
9+8-7=(9+8)-7=17-7=10
7-5+6=(7-5)+6=2+6=8
-6*4(-1)=-6*(-4)=24
8/4*2=2*2=4
3(6+7)=3*13=39
5(10-1)=5*9=45
72/9+7=8+7=15
48/(4+4)=48/8=6
Add: (-7m5 + 4n) + (-6m5)
Enter the correct answer.
What’s the answer
Answer:
−7m5+4n−6m5
Step-by-step explanation:
=−7m5+4n+−6m5
=(−7m5+−6m5)+(4n)
=−13m5+4n
Write
77
as a decimal
40?
1.925
Explaining:to write 77/40 as a decimal you have to divide the numerator by the denominator of the fraction.We divide now 77 by 40 what we write down as 77/40 and we get 1.925
Answer:
0.77 and 0.4
Step-by-step explanation:
3n-15=7n+n EXPLAIN NUMBER FORM NO WORDS AT ALL
Step-by-step explanation:
3n-7n-n = 15
5n = 15
n = 15 ÷ 5
n = 3
Step-by-step explanation:
3n−15=7n+n
3n-15=8n
3n-15+15=8n+15
3n=8n+15
3n-8n=8n+15-8n
-5n=15
answer:
n= -3
ILL GIVE BRAINLIEST PWEASE HELP ME Find f (8.5) in the function 8 - f (v) = 6v 2 - v. f (8.5) =______
Answer:
Step-by-step explanation:
20049 IS YOUR ANSWER
Express 56 as the product of its prime factors.
Answer:
[tex]2^{3} *7[/tex]
Step-by-step explanation:
[tex]56=2*28[/tex]
[tex]56=2*2*14[/tex]
[tex]56=2*2*2*7[/tex]
Thus, [tex]56=2^{3}*7[/tex]
6) What number when added to 1/1/3 gives 2?
(A)1/3
(B)2/4
(C)1/2/3
(D)3/1/3
Answer:
2/3
Step-by-step explanation:
2 - 1 1/3 = 2/3
help.. math is the one thing i suck at ..
Answer:
D) (1,1)
Step-by-step explanation:
i believe its D because thats where the line intercepts with the x and y axis :)
mona ran a distance of 19.625 km in two and a half hours. what is her average speed per hour?
Answer:
7.85 km/h
Step-by-step explanation:
Please help soon algebra 1 problem in screenshot
how many natural numbers lies between 26 square and 27 square
If f(x) = -3x + 1, find f(1) - 1
Answer:
f(1) - 1 = -3
Step-by-step explanation:
Step 1: Find f(1)
f(1) = -3(1) + 1
f(1) = -3 + 1
f(1) = -2
Step 2: Find f(1) - 1
f(1) - 1 = -2 - 1
f(1) - 1 = -3
Stephan drives at a speed of 50 miles per hour how long will it take to drive at 175
Answer:
40 ??
Step-by-step explanation:
60.50 = 3000
3000:175 = 40
i found that im bad at maths but im sure
hope it helps
Answer:
If 50 miles= 1hour
then 175 miles= 175×1/ 50
= 3.5 hrs
Step-by-step explanation: Hope this helps.
(a3 + 5a + 6)+(2a2+3-2a2)
Answer: a³+5a+9
Step-by-step explanation:
