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german
2 years ago
10

Which algebraic expression is polynomial?

Mathematics
1 answer:
Annette [7]2 years ago
6 0

Answer:

b

Step-by-step explanation:

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I need help asap T>T
n200080 [17]

Answer:

3.4 yards cubed

Step-by-step explanation:

Volume is length x width x height

Length 2 4/5, Width 2, Height 3/5 so 2 4/5 x 2 x 3/5

It looks like they want the answer in decimal form, so you can convert the fractions into decimals.

For the length 2 4/5,  you divide the 4 by 5 to get a decimal of .8 so now it's 2.8

For the height of 3/5, you divide the 3/5 & get .6

Now it's 2.8 x 2 x .6 = 3.36 yards cubed which could get rounded up to 3.4 yards cubed

6 0
2 years ago
Can the sides of a triangle have lengths 6.2, 0.5, and 7.8?<br> yes or no
Vitek1552 [10]
No, it's not possible for the sides of a triangle to have those lengths.

According to the triangle inequality theorem, the sum of any two sides of the triangle has to be bigger than the last side. Let's test this.

6.2+7.8\ \textgreater \ 0.5

This inequality satisfies the triangle inequality theorem.

7.8+0.5\ \textgreater \ 6.2

This also satisfies the theorem.

6.2+0.5 \textless \ 7.8

Uh oh. This does not satisfy the triangle inequality theorem. Thus, it is not possible for a triangle to have these side lengths.
4 0
3 years ago
Days 1,2,3,4 cost to rent a truck 29,47,65,83
wlad13 [49]

Answer: It cost 8$ for the truck

Step-by-step explanation:

6 0
2 years ago
HELP HOW WOULD I DO THIS? WHAT WOULD THIS BE?? HELP !! PLEASE
Ymorist [56]
You have to find the area of the four triangles which is the perimeter of the base and multiply. It by your height and your case you have to find out if it’s a slant height.
6 0
3 years ago
Which of the following lines is perpendicular to the equation y= -2x+8
Varvara68 [4.7K]

Answer:

Step-by-step explanation:iii

8 0
3 years ago
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