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prohojiy [21]
3 years ago
5

Chloe did some of her homework before dinner. She did 2/6 of her homework after dinner. She has 1/6 of her homework left. What f

raction of her homework did Chloe do before her dinner? Write in simplest form.
Mathematics
2 answers:
timurjin [86]3 years ago
7 0
She did 1/2 before dinner
kogti [31]3 years ago
6 0
If there are /6, then there are six parts of homework to do. If she has 1/6 homework left, that means she already did 5/6 of her homework. 5/6 - 2/6 she did after dinner is 3/6, or the amount of homework she did before dinner. Since three is half of six, we can simplify this expression to 1/2. 

So the correct answer would be that Chloe did 1/2 of her homework before dinner. 
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The slope of the line below is 2 use the coordinates of the labeled point to find a point slope equation of the line
yan [13]

Answer:

B.

Step-by-step explanation:

The answer is B. The problem says that the slope is 2 and it as the points (3,10) on its line. When looking at the graph, you can see that the line crosses at four on the y-intercept which is why four will be your constant. So, your equation in slope intercept form will become y=2x+4. With this, you can start eliminating the given answers.

You can immediately eliminate c and d because the 2 is negative when it isn't in its slope form. It leaves you with a and b.

When looking at both a and b you now have to look at what your y will become when you sinplify both of them. In choice a, the 2 multiplies with the 3 and gives you 6. Since you have to leave the y by itself you have to subtract 10 from both sides which will leave you with -4. Since your y-intercept isn't negative you know that a isnt the ansewr.

When checking b, you multiply the 2 and -3 to get -6. Since you have to leave the y by itself, you add 10 to each side and end up with 4 which is the same number that crosses the y-axis. and that is how you know it's the right answer.

5 0
3 years ago
Read 2 more answers
SOMEONE HELP ME PLEASE QUESTION I'll give you the crown please someone help An equation using at least seven numbers and / or sy
stiv31 [10]

Answer:

7+9-4/2-7+21=28

Step-by-step explanation:

8 0
3 years ago
What value of k makes the equation true? (5a^2 b^3)(6a^k b)=30a^6 b^4
Ratling [72]

we are given

(5a^2 b^3)(6a^k b)=30a^6 b^4

Firstly, we will simplify left side

and then we can solve for k

Left side is

(5a^2 b^3)(6a^k b)

we can arrange like terms

(5a^2 6a^k)(b^3 b)

(5\times 6 a^2a^k)(b^3 b)

(30 a^2a^k)(b^3 b^1)

now, we can use property of exponent

a^m \times a^n=a^{m+n}

(30 a^{2+k})(b^{3+1})

30a^{2+k}b^{4}

now, we can equate it with right side

and we get

30a^{2+k}b^{4}=30a^6 b^4

We can see that both sides have 30 , a and b

and they are equal

so, exponent of a must also be equal

2+k=6

now, we can solve for k

2+k-2=6-2

k=4................Answer


3 0
4 years ago
Read 2 more answers
A conjecture and the flowchart proof used to prove the conjecture are shown.
viva [34]

The required proof of parallelogram is given below,

What is parallelogram?

A parallelogram is a straightforward quadrilateral with two sets of parallel sides in Euclidean geometry. The opposing or confronting sides and the opposing angles in a parallelogram are of equal length.

For a parallelogram, opposite sides are always equal and parallel.
So for the given parallelogram, we get AD = BC and AD and BC are parallel.

AD and BC is parallel and DC is common side, therefore, \angle 1 = \angle 3 ......(1)

Given \angle 3 = \angle 2  .......(2)

Therefore, from condition (1) and (2), we get

\angle 1 = \angle 2

If \angle 1 = \angle 2 then DC bisects the angle \angle ADE. [Proved]

To learn more about parallelogram from the given link

brainly.com/question/970600

#SPJ1

4 0
1 year ago
Please help me ‼️I am struggling bad <br> (x2+1)(x3-1)
iris [78.8K]

Answer:

26x²+26

Step-by-step explanation:

3 0
3 years ago
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