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TiliK225 [7]
3 years ago
10

Hank estimated the width of the door to his classroom in feet. What is a reasonable estimate?

Mathematics
1 answer:
stiks02 [169]3 years ago
4 0
2 feet, because you aren’t going to have a regular classroom door be 9 feet wide, or have it be 1 foot wide because there are some non really disabled kids but they still have wheel chairs and stuff and it won’t be easy for them to get through a door that is 1 foot wide.
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Can someone help me solve these two problems? i need to find what x is.
Bond [772]

Answer:

1. x=2

2. x= 0.33

Step-by-step explanation:

1.So to start off you have a coefficient for 2 so you have to find what 2 to the power of 2 is =4 so then you have your new problem 4x+5=13 next you need to get 4x by itself so

-5 -5

then you have 4x=8. you divide by 4 on both sides

4. 4

so then you get x=2

2.So same here find what 3 to the power of 2 is =9

New equation 4x-1=9x+4x-4. Then combine like terms on the right you cant do it on the left because that is a separate part and those dont merge like terms so

9x+4x = 13x

new equation. 4x-1=13x-4

next subtract 4x on both sides

13x-4x=9x

new equation. -1=9x-4

next add 4 to both sides

-1+4= 3

new equation. 3=9x

so then divide 9 on both sides

3÷9= 0.33

x= 0.33

Hope this made sense and helps

7 0
3 years ago
Keyli and Sabre each read 40 books in one Year , Keyli read 12 non-fiction books, 35% of the books Sabre read was non fiction ,
julia-pushkina [17]

Answer: Sabre read the most

Step-by-step explanation:

35% of 40 is 14, which is more than 12

6 0
3 years ago
Light travels at approximately 186,000 miles per second. How is 186,000 written in scientific notation?
Mandarinka [93]

{\huge{\textsf{\textbf{\color{Purple}{An}{\textsf{\textbf{\color{hotpink}{sw}{\textsf{\textbf{\color{blue}{er}{\textsf{\textbf{\color{green}{࿐}}}}}}}}}}}}}}

➳This number can be written in scientific notation as 1.86 times a power of 10.

6 0
3 years ago
Read 2 more answers
FIRST CORRECT GETS BRAINLIEST!!!!!!!! 20 POINTS!!! ASAP!!!!!!!!!!!!!!!!!
den301095 [7]

Answer:

so he can get brainliest ^^

also I agree with the third option

hope this helps :)

5 0
2 years ago
Read 2 more answers
Find 2 fractions with a sum that is between 0 and 1/2
Lostsunrise [7]

Answer:

1/8, 2/8

1/8+2/8= 3/8

0/8<3/8<4/8

Step-by-step explanation:

4 0
3 years ago
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