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Alika [10]
3 years ago
12

Factor -1/4 out of -1/2-5/4y

Mathematics
1 answer:
In-s [12.5K]3 years ago
3 0
When we factor out something, we divide the factor by the equation. For example if we were to factor 3 out of 6, It will be 3(2). We got this answer by dividing 3 and 6. Using this concept:

\frac{-1}{4}[( \frac{-1}{2} / \frac{-1}{4}) - ( \frac{5}{4} y /  \frac{-1}{4})]

Simplifying:

\frac{-1}{4}(2 + 5y)

Hope this helps!
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I need help ASAP please
Brilliant_brown [7]

Answer:

28 cm

Step-by-step explanation:

The formula for the area of a triangle is 1/2bh

Here we have 1/2 (14)(4)

That comes to 28 cm

5 0
3 years ago
A, B and C did a test, A got 3/5 of
Fiesta28 [93]
<h3>Answer:</h3>

C, B, A

<h3>Explanation:</h3>

Simply change all the numbers to decimals

  • A is .6
  • B is .62
  • C is .625

After you put them in order from greatest to least. And the anwser is .625, .62, .6. Which is C, B, A.

4 0
2 years ago
Please help I don’t understand
Anit [1.1K]

Answer:

$30 per Ticket

Step-by-step explanation:

There are 3 friends coming along you so that means you have to divide one number by 3. You have a $20 coupon so that meant you had to subtract 20 from 120. <em><u>20-120=100.</u></em>

Now, you have to divide 100 by the 3 friends then add 5 to each number.

<em><u>3 divided by 100=25+5=30</u></em>

<u>So, $30 is your answer</u>

<h2>Thank you! </h2><h2>-Brainly User</h2>

6 0
2 years ago
Solve the equation if 0 degrees&lt;=x&lt;=360 degrees.<br> tanx=sqrt 3
storchak [24]

Answer:

Step-by-step explanation:

hello :

tanx = √3        0°≤x≤360°

x = 60°

x=240°

4 0
3 years ago
If measure KL=136 and measure LH= 113. find measure angle KJH
notka56 [123]

Answer:

D) 111

Step-by-step explanation:

In order to find ∠KJH we must find the measure of arc KH

Note that ∠KJH is a central angle and arc KH is the arc it intercepts

Because ∠KJH is a central angle it equal the measure of its intercepted arc

Thus, ∠KJH = arc KH

J is a circle that is made up of 3 arc; KL, LH and KH

If you didn't know the sum of the arcs in a circle = 360°

Which means that arc KL + arc LH + arc KH = 360

If arc KL = 136 and arc LH = 113

Then 136 + 113 + arc KH = 360

                        ^ ( note that we just created an equation that we can use to

                            solve for arc KH )

We now solve for arc KH

136 + 113 + arc KH = 360

* combine like terms *

136 + 113 = 249

we now have 249 + arc KH = 360

* subtract 249 from each side *

249 - 249 cancels out

360 - 249 = 111

We're left with arc KH = 111°

Like stated previously arc KH = ∠KJH

Hence, ∠KJH = 111°

8 0
2 years ago
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