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AVprozaik [17]
2 years ago
14

Evaluate the following expression. 9 +62 – 2.8=

Mathematics
2 answers:
igor_vitrenko [27]2 years ago
8 0

Answer:

68.2 for sure

Step-by-step explanation:

posledela2 years ago
3 0

Answer: I think it’s 68.2

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Bu soruyu yapın arkadaşlar acill lütfen yapanı en iyi seçip takip edicem 5 yıldız koyucam<br>​
jok3333 [9.3K]

Step-by-step explanation:

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5 0
2 years ago
A plumber has a 2-meter length of pipe. He needs to cut it into sections that are 10 centimeters long. How many sections will he
musickatia [10]

Answer:

  20

Step-by-step explanation:

For cutting problems, we make the assumption that there is no loss of length due to the material moved or removed by cutting.

  2 m = 200 cm

so there are ...

  (200 cm)/(10 cm/section) = 20 sections

that can be cut from the pipe.

5 0
3 years ago
What is the area of 8,2,5,4
jonny [76]

Multiplying all of the numbers together you'd get 320

4 0
3 years ago
Answer Part A and Part B for the triangle shown
Tom [10]

Answer:

for Part A

Answer is C.

Step-by-step explanation:

\tan(a)  =  \frac{opposite}{adjacent }  \\

Here the angle, a is 60°, Opposite is 20 and adjacent is x.

Therefore we have,

\tan(60 )  =  \frac{20}{x}

Making x the subject gives us

x =  \frac{20}{ \tan(60) }

Part B

Value of x to the nearest tenth

x = 11.547 \\ to \: the \: nearest \: tenth \\ x = 12

5 0
2 years ago
What is 5 - j = 3 ????
VikaD [51]

Answer:

j=2

Step-by-step explanation:

<em>First, subtract by 5 from both sides of equation.</em>

<em>5-j-5=3-5</em>

<em>Simplify.</em>

<em>3-5=-2</em>

<em>-j=-2</em>

<em>Divide by -1 from both sides of equation.</em>

<em>-j/-1=-2/-1</em>

<em>Simplify, to find the answer.</em>

<em>-2/-1=2</em>

<em>It change negative to positive.</em>

<em>j=2 is the correct answer.</em>

<em>I hope this helps you, and have a wonderful day!</em>

4 0
3 years ago
Read 2 more answers
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