Find the fraction equivalent to 8/16 using division. a) 2/4 b) 4/8 c) 1/2 d) 3/6
Answers
Related Questions
What is the difference when 5x2 − 3x + 2 is subtracted from 4x2 − 7x + 9?
You manage a health food store and budget $80 to buy ingredients to make 30 pounds of trail mix. Peanuts cost $2.50 per pound, raisins cost $2.00 per pound, and granola costs $4.00 per pound. If you use twice as many pounds of peanuts as raisins, how many pounds of each ingredients should you buy?
The vista marina rents boats for $25 per hour in addition to the rental fee there is a $12 charge for fuel.Use a table to determine if the number of hours you rent the boat for is proportional to the total cost explain
Can u estimate 3.657 and 2.908
Using this graph, determine and state all values of x for which f(x) = g(x).
Answers
g(x) = 2x - 4
f(x) = g(x)
-2x² = 2x - 4
-2x² - 2x = 2x - 2x - 4
-2x² - 2x + 4 = -4 + 4
-2x² - 2x + 4 = 0
-2(x²) - 2(x) - 2(-2) = 0
-2(x² - x - 2) = 0
-2 -2
x² - x - 2 = 0
x² + 2x - x - 2 = 0
x(x) + x(2) - 1(x) - 1(2) = 0
x(x + 2) - 1(x + 2) = 0
(x - 1)(x + 2) = 0
x - 1 = 0 or x + 2 = 0
+ 1 + 1 - 2 - 2
x = 1 or x = -2
f(x) = g(x)
-2x² = 2x - 4
-2(-2)² = 2(-2) - 4
-2(4) = -4 - 4
-8 = -8
or
f(x) = g(x)
-2x² = 2x - 4
-2(1)² = 2(1) - 4
-2 = 2 - 4
-2 = -2
Solution Sets: {(-2, -8), (1, -2)}
Answers
Answer:
1,280
The dimensions are 5 by 4
Step-by-step explanation:
You multiply 20 and 16 then, divide 0.25 then you get 1,280
Answer:1,280
Step-by-step explanation:
Answers
You need only set up a proportion.
11 cm/16.5 cm = 4 cm / x Cross multiply
11x = 16.5 * 4
11x = 66 ' Divide by 11
x = 66/11
x = 6
The expanded height is 6 cm Answer
Answers
A. 2/√5
B. √10
C. √10/5
D. 2√10/5 *** My answer
2. Simplify -11√112
A. -44√7
B. -176 √7
C. -27 √7
D. 4√7 *** My answer
3. Simplify 17√17 -9 √17
A. 8 *** My answer
B. 8√17
C. 26√17
D. 8√0
4. Simplify 6/ √3 + 2
A. 4/ √3
B. 12 - 6 √3 *** my answer
C. √3 - 2
D. 3
5. What is the domain of the function y = 3√6x + 42 ?
A. X≥0
B. X ≤7 *** my answer
C. X ≥ -6
D. X ≥ -7
6. What are the domain and range of the function y = 2 √3x + 4 - 5 ?
A. X ≥ -4/3 ; y ≥ -5 *** my answer
B. X ≥ 4/3 ; y ≥ -5
C. X ≤ -4/3 ; y ≤ -5
D. X ≥ -4/3 ; y ≥5
7. When will the dependent variable in the equation y = √x+4 - 3 equal or exceed 4 ?
A. X ≥ -0.17
B. X ≥ 45
C. X ≥ 48 *** my answer
D. X ≥ 53
8. Simplify the radical expression. Show all of the steps.
√363 - 3√27
Answers
2 a
3 b
4 none
5 d
6 a
7 b
A=
B=
C=
Can someone please help!!
Answers
12y = 4x + 8
A = 12y -4x + 8
B = 8yx = 8
C = yx =8/8
=yx = 1