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1 year ago

What is 2+2 show your work

Mathematics

2 answers:

Dafna11 [192]1 year ago

8 0

Answer:

Step-by-step explanation:

madam [21]1 year ago

4 0

The answer is 4. Evaluation starts at the left and then goes right. + means addition so add 2 + 2 = 4
Draw a number line for visual representation. Starts at the 2 and draw an arrow 2 more to get 4.

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What conditions would be enough to prove that P is the circumcenter of HJK ?

BlackZzzverrR [31]

Answer:

Option A and C

Step-by-step explanation:

Explanation for why I choose option A :-

If you look at the triangle, HK has a midpoint of point L, HJ has a midpoint of point M, and KJ has a midpoint of point N. Now if you stretch the lines inside of the triangle, they intersect at point P which is known as the circumcenter of HJK, true.

Explanation for why I choose option C :-

Now let us look at the lines stretch inside of the triangle. There are three lines which are congruent. Those lines are PK, HP, and PJ (they are the big lines inside the triangle) are congruent. Since those three line intersect at point P, it make the statement true that P is the circumcenter of HJK.

Why option B is not an answer?

We do not know the third line (PN) measurements to find that if the three lines (PL, PM, and PN) are congruent and equal 90⁰. Since we do not know, it would not prove that they are congruent and P is the circumcenter of HJK.

Why option D is not an answer?

Well it says that triangle HJK is an acute triangle which is true, but this doesn't prove that P is the circumcenter of HJK.

I hope this helps, thank you :) !!

4 0

2 years ago

8x-28=44 How do you solve and graph the solution? HELP ASAP!!

viva [34]

So, idrk how to graph it, but to solve it by multiplying 8 by 8, then carrying 6. Now, you multiply 2 by eight and add 6 which will give you 224. That means somehow the answer u typed in i think was wrong.

6 0

2 years ago

WILL GIVE BRAINLIEST

Ivahew [28]

Answer:

False, FALSE, true

Step-by-step explanation:

6 0

2 years ago

In a study of brand recognition, 1134 consumers knew of Pepsi, and 2 did not. Use these results to estimate the probability that

ANEK [815]

Answer:

<h2>The answer is $\frac{567}{568}$ .</h2>

Step-by-step explanation:

Total number of consumers is (1134 + 2) = 1136.

Among these people, 1134 will be able to recognize the brand Pepsi.

The required probability is the ratio between the members who will recognize Pepsi and the total number of consumers. Here the probability will be the ratio between 1134 and 1136.

Hence, the required probability is $\frac{1134}{1136} = \frac{567}{568}$ .

8 0

2 years ago

The degree of the polynomial function f(x) is 3. The roots of the equation f(x)=0 are −1 , 1, and 2. Which graph could be the gr

Natali5045456 [20]

Answer:

Step-by-step explanation:

You haven't attached any graphs but as there area 3 distinct roots the graph will have 2 loops.

Also the end behaviour will be rising from the left negative values of f(x) and at the right it will rise to positive f(x).

7 0

1 year ago