Answer:
Step-by-step explanation:
Working backward, $10,000 is 1% of $1,000,000, so that is the amount of the "remaining."
Apparently that is what is left of 1/2 the "remainder" after $50 million goes to the hospital. So 1/2 the "remainder" is $51M, which is also the amount the teacher gets. Those came out of a total of 2×$51M = $102M, which is the amount after the dog's $5M share.
The fortune was $107 million. The shares were ...
Answer: D
Step-by-step explanation:
I took the quiz
Answer:
-60.
Step-by-step explanation:
Let the unknown number be x.
Number is increased by 26 = x+26
Then result is tripled = 3(x+26)
Then the result is increased by 72 = 3(x+26)+72
Final result is of the number =
Isolate variable terms.
Multiply both sides by 2.
Divide both sides by 5.
Therefore, the required number is -60.
y=3x+4. Find an equation of a line that is:
perpendicular to the given line
PLZ ANSWER FAST 50 POINTS
Answer:
Parallel: y = 3x +b, where b ≠ 4
Perpendicular: y = -1/3x + b
Step-by-step explanation:
Parallel Lines have the same slope but different y-intercepts.
Perpendicular Lines have a negative reciprocal in slope.
Answer:
Solving this simultaneous equation by using substitution method 3x-2y=12 and x+3y=-7 we get x=2 and y=-3
Solution set = {2,-3}
Step-by-step explanation:
We need to solve this simultaneous equation by using substitution method 3x-2y=12 and x+3y=-7
let:
Finding value of x from equation 2 and putting in eq(1)
Putting value of x in eq(1)
So, we get y=-3
Now put value of y in equation 2 to find value of x
So, we get value of x =2
So, solving this simultaneous equation by using substitution method 3x-2y=12 and x+3y=-7 we get x=2 and y=-3
Solution set = {2,-3}
Answer:
The vault of h is 10
Step-by-step explanation:
Since the whole triangle is 27 and the one side is 9 we know the other side must be 18. You multiply by 2 to get get from 9. That means they are similar and you just multiply 5 by 2 to get h=10.
The product of the numbers are 36r and 32s.
When we multiply two numbers the resultant is called their product.
Given that, what can be the products of 6 and 6r and 8s and 4
a) 6 and 6r =
We can write it as =
6 x 6 x r
now multiply the numeric parts,
36 x r
= 36r
Similarly,
b) 8s and 4 =
We can write it as,
8 x s x 4
= 8 x 4 x s
now multiply the numeric parts,
= 32 x s
= 32s
Hence, the products are 36r and 32s.
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