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Romashka [77]
3 years ago
15

Number 21 ......................

Mathematics
1 answer:
IrinaVladis [17]3 years ago
5 0
The compound equation is -2<x<2 (or -1 is less than or equal to x, which is less than or equal to 1)
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Given the following triangles are congruent, use the given information to complete the congruence statement. (Type your answer i
Mandarinka [93]

Answer:

triangle STU

Step-by-step explanation:

This is because it says that they are congruent so you put the other triangle.

7 0
3 years ago
The name value of the given digits in the numbers below the 4s in 440
Elena-2011 [213]
<span>In 440 , the first 4 is in the hundreds value, and the second 4 is in the tens value When we break down the three digit of 4 - 4 - 0 We will be aware that this number came from : 400 + 40 + 0 Hundred value Tens value no value
I hope that my answer is helpful! Let me know if you need something more :)</span>
5 0
4 years ago
Elmer has a collection of 300 fossils. Of these, 21 percent are fossilized snail shells.
chubhunter [2.5K]
In order to figure out the number of fossilized snail shell, multiply 21% by 300. first change 21% into a decimal, in order to do that, move the percent symbol two spaces to the left, and replace the "%" symbol to a decimal. 0.21 X 300= 63
so 21% of 300 is 63

5 0
3 years ago
Solve the inequality y−5(y+1)≥2y−5 and write the solution in interval notation.
morpeh [17]

Answer:

0≥6y

Step-by-step explanation:

y-5(y+1)≥2y-5

y-5y-5≥2y-5

-4y≥2y

0≥6y

5 0
3 years ago
Write an equation for each line (use the picture)
loris [4]

Answer:

Red Line: y=4

Blue Line: y=-2

Green Line: x=-1

Yellow Line: x=6

Step-by-step explanation:

Red line: the line crosses through 4 on the y axis. Therefore, y=4.

Blue line: the line crosses through -2 on the y axis. Therefore, y=-2.

Green line: the line crosses through -1 on the x axis. Therefore, x=-1.

Yellow line: the line crosses through 6 on the x axis. Therefore, x=6.

This is a bit confusing because when you see a horizontal line your mind might assume it would be an x=. Yet, it is the opposite. Hope this helps!

4 0
3 years ago
Read 2 more answers
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