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ohaa [14]
2 years ago
6

A student wants to create a 2:1 scale drawing of the classroom. Is this an appropriate scale to use? Why or why not?

Mathematics
1 answer:
kvv77 [185]2 years ago
7 0

Answer:

I don’t know figure it out

Step-by-step explanation:

You might be interested in
PLEASE HELP‼
stellarik [79]

D. 75 cm

Step-by-step explanation:

fill in the y with 20.5, so you get 20.5=0.3x-2. Add the 2 to the 20.5 so you get 22.5=0.3x. Divide both by 0.3 to get 75=x.

sorry if it's a bd explanation, hope this helps :)

4 0
3 years ago
1. What is the value of the expression f2 + 5 if f = 3?<br> A. 8<br> B. 2<br> C. 6<br> D. 14
zaharov [31]

Option D: 14 is the right answer

Step-by-step explanation:

In order to find the value of given expression we have to put the given value for f in the expression

Given expression is:

f^2+5

We have to find the value of expression on f=3

So,

putting f=3 in expression

= (3)^2+5\\= 9+5\\=14

The value of given expression at f=3 is 14

Hence,

Option D: 14 is the right answer

Keywords: expressions, variables

Learn more about expressions at:

  • brainly.com/question/10364988
  • brainly.com/question/10435816

#LearnwithBrainly

8 0
3 years ago
What happens to the value of the expression 35 + kas k decreases?
ExtremeBDS [4]

Answer:

a i think

Step-by-step explanation:

3 0
4 years ago
Read 2 more answers
(2.5 • 10^4) - (1.5 • 10^3)<br><br> Evaluate please, can you show the steps
Usimov [2.4K]


According to PEMDAS, you would look in the parenthesis first. In the first set of parenthesis we have an exponent. 10x10x10x10 is 10,000. Then we multiply this by 2.5. We now have 25,000. We put this to the side..


Next, we do the same thing on the other side -- 10x10x10 is 1,000 and then you multiply that answer by 1.5 and we have 1,500. Now we can subtract. 25,000 - 1500 = 23,500 :)

8 0
3 years ago
What is 0.75 times 10 divided by 2
Len [333]
I Would Say 3.75

You Might Want To Check It...But I Think That Is It

7 0
3 years ago
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