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kipiarov [429]
4 years ago
15

How do I solve 4(5(6)) This is a hypothetical question

Mathematics
2 answers:
SSSSS [86.1K]4 years ago
6 0
PEMDAS states that the value in the parenthesis should be evaluated first:
4(5*6)
4(30)
After just multiply the value in the parenthesis by the number outside of the parenthesis:
120
Flura [38]4 years ago
4 0
Im not to sure but would it be 120?

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Write a word problem that involves finding the volume of a box
Nat2105 [25]
The base of rectangle is 15 inches and the length is 20 inches. If the height of the rectangle is 10 inches, what is the volume of the rectangle?
7 0
3 years ago
The lateral area of a right prism having a perimeter of 25 inches and a height of 5 inches is?
Pepsi [2]

Answer:

The lateral area is LA=125\ in^{2}

Step-by-step explanation:

we know that

The lateral area of a right prism is equal to

LA=PH

where

P is the perimeter of the base of the prism

H is the height of the prism

in this problem we have

P=25\ in

H=5\ in

substitute

LA=(25)(5)=125\ in^{2}

4 0
3 years ago
The expression ax2-bx=0 is? and has the solution x=0
LUCKY_DIMON [66]
Lets analyze the equation:
<span>ax^2 - bx = 0
</span>x(ax - b) = <span>0
</span>Therefore if x = 0, the equation holds no <span>matter about a and b</span>:
0(0a - b) = 0
0 = 0

8 0
3 years ago
3. The teacher asked the class, "How many tenths are equivalent to 37.6?" Student 1 answered, "37 tenths." Student 2 answered, "
Ksivusya [100]

Using proportions, it is found that Student 2 is correct, as 37.6/0.1 = 376.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct or inverse proportional, can be built to find the desired measures in the problem.

One tenth is worth 0.1. How many tenths are there in 37.6? The division is given as follows:

37.6/0.1 = 376.

Hence student 2 is correct, as there are 376 tenths in 37.6.

More can be learned about proportions at brainly.com/question/24372153

#SPJ1

6 0
2 years ago
What is the value of X?<br> -5x-5y=25<br> 3x+5y=-21
enyata [817]

Answer:

x = -2

Step-by-step explanation:

Solution:

-5x - 5y = 25    -(1)

3x + 5y = -21     -(2)

Adding (1) and (2),

-5x - 5y + 3x + 5y = 25 - 21

-5x + 3x -5y + 5y = 4

-2x = 4

x = 4 / -2

Therefore, x = -2

PLZ MARK ME AS BRAINLIEST!!!

6 0
3 years ago
Read 2 more answers
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