Answer:
Daniel spent $ 19.
Step-by-step explanation:
Given that, while shopping for clothes, Tracy spent $28 less than 2 times what Daniel spent, and Tracy spent $ 10, to determine how much Daniel spent the following equation must be performed:
Daniel: X
Tracy: 2X - 28 = 10
2X - 28 = 10
2X = 10 + 28
X = 38/2
X = 19
2x19 - 28 = X
38 - 28 = X
10 = X
So, Daniel spent $ 19.
Answer:
"Peter makes $1/8 for every pencil he sells. Yesterday he made $3 by selling pencils, how many of them he sold? "
Step-by-step explanation:
Sometimes we have a real situation and we want to provide a mathematical model to explain it. But what if we have the model and need to imagine what the situation could be? It calls for our imagination and tries to figure out such a problem, given the answer
We can see a question mark multiplying the fraction 1/8 to produce a result of 3. This is a common proportion problem. This is my approach
"Peter makes $1/8 for every pencil he sells. Yesterday he made $3 by selling pencils, how many of them he sold? "
If we solved this question, we have to replace the ? for 24 and say Peter sold 24 pencils and made 24(1/8)=$3
Answer:
8 + 48p
Step-by-step explanation:
Answer:
14
Step-by-step explanation:
We can use the Pythagorean theorem since this is a right triangle.
a^2 +b^2 = c^2
where a and b are the legs and c is the hypotenuse
x^2 + 48^2 = 50^2
x^2 +2304=2500
Subtract 2304 from each side
x^2 +2304-2304=2500-2304
x^2 =196
Take the square root of each side
sqrt(x^2) =sqrt(196)
x =14
Answer:
C
Step-by-step explanation:
because acute angles have to be less than 90 degrees so therefore it's C.
