Answer:
10
Step-by-step explanation:
Set up an inequality
4x + 7.50 
50
4x 42.50
x 10.625
So the answer is 10 because you can't buy .625 of a book
Answer:
<B=41.81
Step-by-step explanation:
Use Trigonometry Sine
Sinθ=2/3
Sinθ⁻¹*Sinθ=(2/3)*Sinθ⁻¹
Sinθ=41.81
Answer:
8%+10%=180 180÷100=1.8% grapefruit is heavier than Apple
No, the simplified form is not rational.
Step-by-step explanation:
We have been given the expression 2square root of 3 + 3square root of 3 rational
We can easily simplify this expression by adding the terms. We can add the terms because both have the same radical.
On adding, we get 2√3 + 3√3 = 5√3
Now, we know that √3 is an irrational number. Now, we know that the product of rational and irrational is irrational . Hence, when we multiply a rational number 5 with irrational number √3 then the result would be irrational.
Hence, the simplified form is irrational
Answer:
x-36=214
Step-by-step explanation:
If you already have the elevation of the bottom floor, you need to figure out how to get the top floor's elevation by taking 124 and 36 and adding them together. You will get 160. Then, take 160 and plug it in for x, leaving you with x-36=124 or 160-36=124. Hope this helps.
