Answer:
The answer is
<h2>3/4</h2>
Step-by-step explanation:
-2 1/4÷(-3 1/3)
First convert the mixed number to an improper fraction
That's
And
So we have
Simplify
Change the division sign to multiplication sign and reverse the second number
That's
Simplify
We have the final answer as
Hope this helps you
Answer:
5
Step-by-step explanation:
What we have to know is that when two triangles are similar their sides will always be proportional. So we will create a proportion that goes like this... but since it doesn't tell us the exact value of triangle 1. We will have to add 3 and 12 to get 15 which is the base of the first triangle. Now we're ready to write the proportion.
Now we cross multiply and solve the equation...
So the value of x is 5.
Answer:
14.29
Step-by-step explanation:
Let p be the price of the cd
we take the price of the cd plus the tax and it must be less than or equal to 15
the tax is the price of the cd times 5 %
p + p*.05 ≤15
Combine like terms
p*1.05 ≤15
Divide each side by 1.05
p ≤15/1.05
p ≤14.28571429
Rounding to the nearest cent
p ≤14.29
The maximum price is 14.29
Answer:
Part A: Histogram :)
Part B: Described below! :)
Step-by-step explanation:
Part A:
A histogram is the best choice because it can show the numbers for multiple categories in a quick and easy manner :)
Part B:
The x axis will have the categories of quiz scores! The y axis will show how many students got that score.
We then put the categories from smallest to largest along the x axis. We will also put the numbers that go with the categories above the category!
Done! you have made your histogram!
Have an amazing day!!
Please rate and mark brainliest!!
The answer is no real solution
Step-by-step explanation:
Let's solve your equation step-by-step.
3x2=−12x−15
Step 1: Subtract -12x-15 from both sides.
3x2−(−12x−15)=−12x−15−(−12x−15)
3x2+12x+15=0
Step 2: Use quadratic formula with a=3, b=12, c=15.
x=
−b±√b2−4ac
2a
x=
−(12)±√(12)2−4(3)(15)
2(3)
x=
−12±√−36
6