2 years ago

"Reflex angles measure more than 180 degrees" has a counterexample. True or False?

Mathematics

1 answer:

Inga [223]2 years ago

7 0

No it does not

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What is the slope of the line 2y – 6 = 2x?

Butoxors [25]

A) 1

2y-6=2x
+6 +6
2y=2x+6
/2 /2
y=x+3

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2 years ago

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How should I come out to my parents as lesbian? I'm low-key scared they won't support me, any techniques on how to get over that

8_murik_8 [283]

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A chef bought 4 1/6 ponds of carrots. If he later bought another 2 4/7 pounds of carrots, what is the total weight of carrots he

alisha [4.7K]

4 1/6 = 4 7/42
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2 years ago

Mai and Tyler work on the equation 2/5b+1=-11 together. Mais soulution is b=-25 and Tyler’s is b=-28. Here is their work. Do you

Anika [276]

Answer:

No I don't agree with their solution; both their answers are wrong.

Correct answer is $b=-30$ .

Step-by-step explanation:

Given:

$\frac{2}{5}b+1=-11$

Now given:

According to Mai $b = -25$ and According to Tyler $b = -28$

Now we need to find which of them is correct.

So we will solve the given equation we get;

$\frac{2}{5}b+1=-11$

Subtracting both side by 1 we get;

$\frac{2}{5}b+1-1=-11-1\\\\\frac{2}{5}b =-12$

Now Multiplying both side $\frac{5}{2}$ we get;

$\frac{2}{5}b\times\frac{5}{2}= -12 \times \frac{5}{2}\\\\b=-6\times 5\\\\b=-30$

Hence both of them are incorrect, correct answer is $b=-30$ .

3 0

2 years ago

Which expression is equivalent to 1/3 divided by 1/6

leonid [27]

Answer:

The answer is A

Step-by-step explanation:

cross mutliply

1×6=6

1×3=3

divide the answers

result: 2

I hope this helps

5 0

2 years ago