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musickatia [10]
4 years ago
5

Is subtraction. the correct operation to compare media's best and worst times? explain number 4

Mathematics
1 answer:
saveliy_v [14]4 years ago
6 0
No because u dont correcty subtract with a fraction(Just in this cace)
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Factor <img src="https://tex.z-dn.net/?f=15x%2B%2040" id="TexFormula1" title="15x+ 40" alt="15x+ 40" align="absmiddle" class="la
dlinn [17]

Answer:

The answer is 5(3x + 8)

Step-by-step explanation:

Find the Greatest Common Factor (GCF).

gcf = 5

Factor out the GCF.

5( \frac{15x}{5}  +  \frac{40}{5} )

Simplify each term in parentheses.

5(3x + 8)

hence, the answer will be 5(3x + 8).

5 0
3 years ago
Read 2 more answers
Please please help please
il63 [147K]

Answer:

6 times larger

Step-by-step explanation:

First, find the area of both.

Mary: 4*5.5=22

Lisa: 24*5.5=132

Then find what multiplied by 22 would equal 132. This is easy because it's a multiple-choice question.

22*20=440, so A is incorrect

We already know they are not equal, so then B can be crossed out

22*3=66, C would be incorrect

Leaving the only choice left to be the correct answer

22*6=132

4 0
3 years ago
Find the minimum point for the function f(x) = |2x - 1|
Serga [27]
The minimum point is (1/2, 0) because absolute value can not be negative
4 0
4 years ago
Can anyone solve this *8th grade work*<br> 1/2 x +10 = 3/4(x+10)
BlackZzzverrR [31]

Answer:

X= 5

Step-by-step explanation:

5 0
2 years ago
Can someone help me with this? Thanks! :)
melomori [17]

Answer:

\huge\boxed{c)\ 15,\ 36,\ 39}

Step-by-step explanation:

\text{Let}\ a\leq b\leq c\ \text{the sides of the triangle}.\\\\\text{If}\ a^2+b^2=c^2\ \text{then a triangle is a right triangle}\\\\\text{If}\ a^2+b^2c^2\ \text{then a triangle is a acute triangle}

a)\ 28,\ 45,\ 53\\\\28^2+45^2=784+2025=3593\\53^2=2809\\\\28^2+45^2>53^2\to\text{acute triangle}\\\\b)\ 17,\ 22,\ 29\\\\17^2+22^2=289+484=773\\29^2=841\\\\17^2+22^2

6 0
3 years ago
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