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Ilia_Sergeevich [38]
3 years ago
12

Please Help! Please! I don’t understand!

Mathematics
2 answers:
Brums [2.3K]3 years ago
4 0

Answer:

#1 false

#2 true

Step-by-step explanation:

stiks02 [169]3 years ago
4 0
First one is false and the second one is true ! Hope this helps and have a nice day !!
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What is the value of 8/36 in lowest terms ?
Illusion [34]

Simplify:

8/36=4/18=2/9=0.22222(repeating)

Your answer would be 2/9 or 0.22222(etc.).

I hope this helps :)

4 0
3 years ago
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On the first math exam, 16 students received an A grade. On the second math exam
Nady [450]

Answer:

0 percent because all the students got an A grade.

6 0
3 years ago
Examine this figure. Which two pieces of information, if true, would help to prove that ΔLMP ≅ ΔNMP by HL? Select two options.
lidiya [134]

Answer:

2. Line MK is the perpendicular bisector of LN.

3. ML ≅ MP

4. ML ≅ MN

Step-by-step explanation:

To prove that ΔLMP ≅ ΔNMP by HL.

The second option or statement states that :

Line MK being the perpendicular bisector of LN then it will explain that angles PML and PMN are right angles. Thus, they are congruent.

Statement 3 and 4 says that

ML, MP, and MN are congruent. Since ML is congruent to MP and MN both. Thus conclude that triangle ΔLMP ≅ ΔNMP by HL

Thus, the correct answer  - option 2, 3, and 4.

6 0
3 years ago
Read 2 more answers
Factor completely 2x3y4 − 8x2y3 + 6xy2. 2(x3y4 − 4x2y3 + 3xy2) 2x(x2y4 − 4xy3 + 3y2) 2xy2(x2y2 − 4xy + 3) Prime
Julli [10]

Answer:

The factorised term is:

2xy^2(x^2y^2-4xy+3)

Step-by-step explanation:

We are asked to factor the algebraic expression given as:

2x^3y^4-8x^2y^3+6xy^2

Now we will take out the variable which is common among all the terms and write the remaining expression in parantheses.

As 2xy^2 is common among all the terms hence we write this term out of the parantheses and the remaining term inside it as to obtain then simplified expression as:

2xy^2(x^2y^2-4xy+3)

3 0
3 years ago
A rectangle lot 30m by 20m is surronded on all four sides by a concrete walk 3m wide. If you need to concrete only the sidewalk,
insens350 [35]

The length of the rectangle is 30 m

The width of the rectangle is 20 m

The sidewalk is 3m wide on all sides, so

length of sidewalk = 30+6 =36 m

Width of sidewalk = 20+6 = 26 m

Area of rectangle = length*width

Area of rectangle = 30\times20=600

Area of rectangle including sidewalk = 36\times26=936

Hence, area of sidewalk alone = area of rectangle with sidewalk -  area of rectangle

Surface Area = 936-600=336 m²

8 0
3 years ago
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