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3 years ago

If a quadrilateral has exactly 2 lines of symmetry and both are angle bisectors then which statement would be true

Mathematics

2 answers:

konstantin123 [22]3 years ago

6 0

Answer:

the awnser is c

Bumek [7]3 years ago

3 0

If a quadrilateral has exactly 2 lines of symmetry and both are angle bisectors then the figure must be a rhombus because it has exactly 2 pairs of congruent angles.

I hope this helps! :)

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F(X)= 2x^2 +1. Find and simplify af(X)+b and f(ax+b)

kati45 [8]

Hello,

f(x)=2x²+1
f(ax+b)=2(ax+b)²+1=2(a²x²+2abx+b²)+1=2a²x²+4abx+2b²+1

af(x)+b=a(2x²+1)+b=2ax²+a+b

And f(ax+b)≠af(x)+b not linear

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3 years ago

Almost done guys I have 5 more questions

erastova [34]

Answer:the third one

Step-by-step explanation:

just time how much months,weeks, and years, for each amount

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2 years ago

FIRST ONE TO ANSWER GETS BRAINLIEST Henry divided his socks into five equal groups. Let s represent the total number of socks. W

Alex777 [14]

Answer: There are 20 socks in the first case and there are 75 socks in the second case.

Step-by-step explanation:

Since we have given that

Number of equal groups = 5

Let the total number of socks be 's'.

According to question, expression will be

Now, Suppose number of socks in each group = 4

So, it will become,

Suppose number of socks in each group = 15

So, Total number of socks become

Hence, there are 20 socks in the first case and there are 75 socks in the second case.

3 0

3 years ago

Answer this question correctly please and then I’ll mark you as a brainliest!

Studentka2010 [4]

Answer:

Step-by-step explanation:

1) 2 - (- 8) = 2 + 8 = 10

2) 2/5 + (- 1/5) = 2/5 - 1/5 = 1/5

3) We can find the common denominators through the least common multiple between the denominators:

4,12 | 2

2, 6 | 2

1, 3 | 3

1, 1 (2 × 2 × 3 = 12)

Then, 12 is the least common denominator.

4) 8 (1/4) + 10 (2/5) + 7 (5/8)

8 (1/4) = 4/4 + 4/4 + 4/4 + 4/4 + 4/4 + 4/4 + 4/4 + 4/4 + 1/4 = 33/4

10 (2/5) = 5/5 + 5/5 + 5/5 + 5/5 + 5/5 + 5/5 + 5/5 + 5/5 + 5/5 + 5/5 + 2/5 = 52/5

7 (5/8) = 8/8 + 8/8 + 8/8 + 8/8 + 8/8

+ 8/8 + 8/8 + 5/8 = 61/8

33/4 + 52/5 + 61/8

Employing the least common denominator:

4, 5, 8 | 2

2, 5, 4 | 2

1, 5, 2 | 2

1, 5, 1 | 5

1, 1, 1 (2 × 2 × 2 × 5 = 40)

(40 ÷ 4 × 33)/40 + (40 ÷ 5 × 52)/40 + (40 ÷ 8 × 61)/40

330/40 + 416/40 + 305/40

1051/40

This person ran about 26 Miles

I hope I helped you.

8 0

2 years ago

Estimate . Then record the product $416×6

CaHeK987 [17]

4,ooo is the estimated answer.

3 0

3 years ago

Read 2 more answers