Help me find the equation for the dimensions of a window, please!
Answers
It's just asking you to set up the equation that you would use
to find the dimensions. That's a great way to do it, because
nobody actually needs the answers, the whole thing is only
meant to help you learn HOW to find them.
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Call the width of the window 'W' .
We know that the length is 5 feet more than the width, so the length is (W + 5).
The area is (length times width).
Area = (W + 5) times (W).
36 = (W + 5) W
36 = W² + 5W
Subtract 36 from each side:
W² + 5W - 36 = 0
That's choice-4 .
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Зу = х - 9y = -x + 1Using the graphing method, which of the following choices is the solution of the system?A=(-3 ,-2)B=(3 ,-2)C= Infinite solutionsD= No solutions
Alaina's sugar cookie recipe calls for 2 1/4 cups of flower. If she wants to make 2/3 a batch of cookies how much flour should she use?
Answers
There are 20 cubes total because 8+5+7 = 20
Step 2: find out how many yellow cubes you have.
In this problem you have 5 yellow cubes out of 20 cubes. So you chances of grabbing a yellow cube is 5 out of 20.
Step 3: simplify. You can simplify 5/20 to 1/5. So you have a 1/5 chance of grabbing a yellow cube.
Step 4: now find how many cube are green. You have 7 green cubes. Because you took out one cube and didn't replace it you now have 19 cubes. So you have a 7/19 chance of grabbing a green cube.
Step 5: now multiply 7/19 times 1/5. Please note you can not simplify 7/19 because 7 and 19 are prime numbers.
Answer 7/95 which is roughly around .073 or 7.3%
i think thats a 1 in 20th chance
Answers
Greetings!
In this question, we need to solve the equation where "k" will be our subject variable.
We were given the equation: 10n = 5(k - 3)
In order for "k" to be the subject, we need to solve for "k" where "k" is by itself.
Solve the equation for k:
10n = 5(k - 3)
Use the distributive property to distribute the 5
10n = 5k - 15
Add 15 to both sides to get 5k by itself
10n + 15 = 5k
Divide both sides by 5 to get "k" by itself
2n + 3 = k
Therefore, when "k" is the subject the equation is rearranged to: k = 2n + 3
Answer:
k = 2n + 3
Answers
A.) 1.5 2.5 -2 -3.5
-1 2 -3 0
B.) -1.5 -2.5 2 3.5
1 -2 3 0
C.) -4.5 -7.5 6 10.5
3 -3 9 0
D.) -3.5 -5.5 4.5 7. 5
2.5 -4.5 6.5 0.5
Answers
1 (-3, 2)
2 (-5,-4)
3 ( 4, 6)
4 ( 7, 0)
dilated by a scale factor of 0.50
1) -3*0.50 = -1.5 ; 2 * 0.50 = 1 ⇒ (-1.5,1)
2) -5*0.50 = -2.5 ; -4*0.50 = -2 ⇒(-2.5,-2)
3) 4*0.50 = 2; 6*0.50 = 3 ⇒ (2,3)
4) 7*0.50 = 3.5; 0*0.50 = 0 ⇒ (3.5,0)
B.)
-1.5 -2.5 2 3.5
1 -2 3 0
Answers
Answer:
The fruit seller earn 2% profit.
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Answers
Answer:
The least of the common factors of two or more numbers is the least common factor of the numbers.
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