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choli [55]
3 years ago
5

Multiply 2/3 by 42,and then multiply that product by 10​

Mathematics
2 answers:
dexar [7]3 years ago
8 0

Answer:

280

Step-by-step explanation:

EastWind [94]3 years ago
3 0
The answer should be 280.
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DiKsa [7]
I don’t known! NGL. That was hard.
7 0
1 year ago
Read 2 more answers
What is the value of COS H?<br> Round to four decimal places if needed.
german

Answer:

Final answer is approx \cos\left(H\right)=0.4235.

Step-by-step explanation:

using given information from the attached picture, we need to find the value of cos(H) so let's apply the formula of cosine.

\cos\left(\theta\right)=\frac{adjacent}{hypotenuse}

\cos\left(H\right)=\frac{GH}{FH}

\cos\left(H\right)=\frac{36}{85}

\cos\left(H\right)=0.423529411765

Hence final answer is approx \cos\left(H\right)=0.4235.

6 0
3 years ago
Subtract. What is the (9 x 10 to the power of 10) - (4 x 10 to the power of 10) in scientific notation?Subtract. What is the (9
bezimeni [28]

Answer:

5*10^10

Step-by-step explanation:

10 to the power of 10 is 10^10.

10^10*9 is 90000000000

10^10*4 is 40000000000

90000000000-40000000000=50000000000

5*10^10

8 0
3 years ago
A) 2.5x + 1.25 &lt; 3.75 <br>b)5.12 2.4x + 0.3<br>help!!!<br><br>​
Sauron [17]

Answer:

a) 1

b)I would like to help u but i don't understand the question I think something is missing there plus sign or minus sign sry

Step-by-step explanation:

2.5x + 1.25 < 3.75

2.5x < 3.75 - 1.25

2.5x < 2.5

\frac{2.5x}{2.5}  =  \frac{2.5}{2.5}

x = 1

I hope u like it ‍❤️‍‍❤️‍

For any question comment me

Really sorry for the second question

4 0
3 years ago
The management of a large airline wants to estimate the average time after takeoff taken before the crew begins serving snacks a
Dahasolnce [82]

Answer:

The answer is "Option a, Option b, and Option d".

Step-by-step explanation:

In the given question it is used to stratifying the sampling if the population of this scenario it flights takes off when it is divided via some strata.

  • In option a, In this case, it stratified the sampling, as the population of planes taking off has been divided into the days of the week.
  • In option b, It also used as the case of stratified sampling.
  • In options c, it is systematic sampling, that's why it is wrong.
  • In option d,  It is an example of stratifying the sampling.
3 0
2 years ago
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