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STatiana [176]
3 years ago
14

Here’s the other one :)

Mathematics
2 answers:
Naddik [55]3 years ago
4 0

I believe the answer is 2(15t).

devlian [24]3 years ago
4 0

Answer:

15 x t hours x 2

Step-by-step explanation:

You might be interested in
WORTH BRAINLIST!!!<br> What is the value of the expression 2 + 3^2 ⋅ (3 − 1)? 20 22 23 32
Wittaler [7]

Answer:

You have to use PEMDAS (Parentheses, Exponents, Multiplication, Division, Addition, Subtraction), and solve in that order. Your question is:

2 + 32 ⋅ (3 − 1)

First, solve the Parentheses part of the question. 3-1 is 2. Your question is now:

2+32*2

Now, solve the multiplication part of the question. 32*2 is 64. Your question is now:

2+64

This is now an easy problem to solve.

The answer is 66.

Hope this helps! :)

3 0
3 years ago
How many ways can Hannah give three of her eight T-shirts to her younger sister?
prisoha [69]
If Hannah gives her younger sister 3 shirts, it does not matter what order she hands them to her. No matter the order, it will still be the same group of 3 shirt. Since order is not important this problem can be solved using a combination.

Specifically we are asked to find 8C3 (sometimes called "8 choose 3"). This is a fraction. In the numerator we start with 8 and count down 3 numbers. In the denominator we start with 3 and count all the way down to 1. Thus we obtain,

\frac{(8)(7)(6)}{(3)(2)(1)}=(8)(7)=56
7 0
3 years ago
Michael has7 dimes in his pocket how much money does Michael have ( make sure your answer has a unit)
Nata [24]

Answer:

70 units

Step-by-step explanation:

3 0
3 years ago
I need help with this please
Volgvan

Answer: No she is not.

Step-by-step explanation: The correct answer is 7.25 F, because she just put them both as positives. When you have a negative it takes away from the total, so how I think of it is you subtract from the positive number, so you could just do 11.75-4.5. Hope this helped!

7 0
3 years ago
Find the discriminant of the equation.<br> x2 + 3x - 4 = 0<br><br> -7<br> 25<br> -4<br> 1
klemol [59]
The Discriminant for the equation x2 + 3x - 4 = 0 would be 25.
8 0
3 years ago
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