All categories

2 years ago

Please help, I couldn’t play attention today in class so I don’t understand this.

Mathematics

2 answers:

Lady_Fox [76]2 years ago

7 0

For part A
|5-6+1|

You either calculate the sum or difference to this equation and would turn out to be 0 as your answer

|5-6+1|=0

Therefore 0 is the answer to |5-6+1| for part A

For part B
2|-16.75|
The absolute value of any number is always positive

2*16.75

You then multiply it and then come up with 33.5

Therefore 33.5 is the answer for 2|-16.75| in part B.

2|-16.75|

Hope this helps~

melomori [17]2 years ago

5 0

Answer:

a.0 b. 33.5

Step-by-step explanation:

absolute value means everything turns positive.

5-6=-1 +1=0

b. 2(16.75)= 33.5.

everything inside the bracket turns positive.

You might be interested in

What is the slope of the line that passes through the points (6, -3) and (1, 7)

BARSIC [14]

Answer:

-2

Step-by-step explanation:

3 0

3 years ago

What is the value of the expression (5) 3

mestny [16]

The answer is 15! Because 5x3 is 15

3 0

3 years ago

Read 2 more answers

Question:-

Reika [66]

${\huge \underline{{ \fbox \color{red}{A}}{\fbox \color{green}{n}}{\fbox \color{purple}{s}}{\fbox \color{brown}{w}}{\fbox \color{yellow}{e}}{\fbox \color{gray}{r } }}}$

$\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \bf \red{ \dfrac{1}{2} + \dfrac{1}{4} = \dfrac{3}{4} }$

Step by step explanation :-

The only thing you have to do is add the numerator to the denominator, in this case you have to add the first ones from the front, which can be these 2+1/4, which would result in 3/4, and this is called the Commutative Property.

$\: \: \: \: \: \: \: \: \: \: \: \: \: \: \boxed{ \bf \gray{ \dfrac{1}{2} + \dfrac{1}{4} = \dfrac{1}{4} + \dfrac{1}{2} }}$

$\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \boxed{ \bf \green{\dfrac{2 + 1}{4} = \dfrac{1 + 2}{4} }}$

$\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \boxed {\bf \blue{\dfrac{3}{4} = \dfrac{3}{4}} }$

Answer :- The answer is 3/4

¿What is commutative property?

It is to change different ways in order of the addends the result would be the same.

Example :-

$\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \boxed {\bf \blue{\dfrac{a}{b} + \dfrac{c}{d}} = {\dfrac{c}{d} + \dfrac{a}{b}} }$

I hope I've helped : )

5 0

2 years ago

Read 2 more answers

What is an equation that models the sequence 400, 200, 100, 50, ?

katrin [286]

N / 2

400 / 2 = 200
200 / 2 = 100
100 / 2 = 50
50 / 2 = 25
25 / 2 = 12.5

4 0

3 years ago

Each year on the same day, Susan deposits $175 into a saving account that earns simple interest at a rate of 3.5%. She makes no

igomit [66]

The amount after time t will be given by simple interest formula given by:
A=prt/100
where:
principle,p=$175
rate, r=3.5%
time, t=5 years
thus the rate earned after 5 years will be:
A=(175*3.5/100*5)
A=$30.625
Answer: B] 30.65

3 0

3 years ago