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torisob [31]
2 years ago
15

I need help!!!!!!!!!!!!!

Mathematics
1 answer:
never [62]2 years ago
7 0

Answer:

The perimeter is 38 but it gets rounded to 40

Step-by-step explanation:

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Alice went on a class trip to the museum and sketched a scale drawing of a famous painting. The original piece of artwork had a
Burka [1]
Divide 108 and 72 by twelve and you get 9 and 6 which all you have to do it multiply together
3 0
3 years ago
Jim read 24 pages in 40 minutes on Tuesday and 18 pages in 24 minutes on Wednesday. Are the ratios of pages read to minutes on T
IRISSAK [1]

Answer: Not proportional


Step-by-step explanation:

Ratio of pages read by Jim on Tuesday to minutes =\frac{24}{40}=\frac{3}{5}=3:5

Ratio of pages read by Jim on Wednesday to minutes =\frac{18}{24}=\frac{3}{4}=3:4

But \frac{3}{5}\neq \frac{3}{4}

Therefore, the ratios of pages read to minutes on Tuesday and Wednesday are not proportional.


8 0
3 years ago
Read 2 more answers
Ayliah is 7 years more than 1/2 of Deb's age<br> use x for the variable
irina [24]

Answer:

The expression \frac{1}{2}x+7 can be used to find Ayliah's age.

Step-by-step explanation:

Given statement is:

Ayliah is 7 years more than 1/2 of Deb's age.

Let,

x represent Deb's age.

The expression for Ayliah's age would be;

7 more means addition.

Ayliah's age = \frac{1}{2}x+7

Hence,

The expression \frac{1}{2}x+7 can be used to find Ayliah's age.

7 0
3 years ago
this app honestly just never helps me! i post my questions and i never get them answered and its so annoying because i actually
yanalaym [24]
This is a site run by students for students. And to attract viewers you need to give out some good points,and another thing is that this app HELPS you,because at the end of the day this app is not gonna sit beside you in exam. You have to do the studying. Anyways,I will see if i can answer some of your questions.
5 0
3 years ago
Which inequality is represented by this graph? PLEASE HELP ASAP​
butalik [34]

Answer:

I think it could be a or d but I don’t know sorry

Step-by-step explanation:

4 0
3 years ago
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