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3 years ago

434 units minute = unit hours

1 answer:

3 0

7 hours and 23 minutes because there are 60 minutes in an hour. You have to divide 434 by 60 which is 7.23. That as hours and minutes is 7 hours and 23 minutes!

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Please help! This is due today!

Ahat [919]

Answer:

B and C

Step-by-step explanation:

7 0

3 years ago

Factor completely please

Sedbober [7]

Answer:

Step-by-step explanation:

hello :

1-x² = (1-x)(1+x) by identity : a²-b²=(a-b)(a+b)

3 0

3 years ago

Solve for x, <br> 3(x – 4) ≥ 5x + 2

Flauer [41]

$\Large\textsc{answer :}$

x≤-7

$\Large\textsc{calculations :}$

First , use the distributive property :

3(x-4)≥5x+2

3x-12≥5x+2

Subtract 5x on both sides :

3x-5x-12≥2

Now , add 12 on both sides :

3x-5x≥2+12

3x-5x≥14

Subtract the x's :

-2x≥14

Divide by -2 on both sides and watch what happens :

x≤-7 (notice that the inequality sign changed from "greater than or equal to" to "less than or equal to")

If we divide both sides of an inequality by a negative number , we change the inequality sign .

$\footnotesize\textit{hope helpful~}$

7 0

2 years ago

Airline fares for a flight from Dallas to Austin are $30 for first class and $25 for tourist class. If a flight had 52 passenger

12345 [234]

Well what you should do is add 25,30 and 52 then do 1360 divided by 25+52+30 then answer that equation and it should get you to your answer.

4 0

4 years ago

Read 2 more answers

Please help me with this one too

bazaltina [42]

Your answer would be 131.88 cm². This is because to find the surface area, you just have to add the areas of the shapes that make up the solid figure, which means you do 28.26 + 28.26 + 75.36 which gives you 132.88 cm². I hope this helps!

8 0

4 years ago