Someone Please help me. I don't understand how to do this. I need 34 points by Friday

Mathematics

1 answer:

ryzh [129]3 years ago

3 0

Answer:

Step-by-step explanation:

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Solve the inequality.<br> 6+x>56+x>5

weqwewe [10]

Answer:

X>50

X>-51

Step-by-step explanation:

6+x>56

56+x>5

separate the equation into different equations by the sign

I) 6+x>56

x>56-6

x>50

ii) 56+x>5

x>5-56

x>-51

4 0

2 years ago

A seamstress needs to cut 15-inch pieces of ribbon from a roll of ribbon that is 9 feet length. What is the greatest number of 1

yan [13]

STEP 1:
Divide the length of the ribbon by the size of the pieces.

12 inches= 1 foot

= 9 ft ÷ 15 inch pieces
convert ft to inches
= (12)(9) ÷ 15
= 108 ÷ 15
= 7.2 pieces from one roll

STEP 2:
multiply the number of pieces that can be cut from one roll by the number of rolls

= 7.2 pieces * 5 rolls
= 36 pieces total from 5 rolls

ANSWER: The greatest number of 15-inch pieces that can be cut from five 9-foot rolls is 36.

Hope this helps! :)

4 0

3 years ago

What is the answer 7-2(3x+2)

melisa1 [442]

Step-by-step explanation:

Do distributive property

7 - 6x - 4

8 0

3 years ago

Read 2 more answers

Please help!!!<br> Its an emergency

Zigmanuir [339]

Answer: A

Step-by-step explanation:

The line 'd' separates the square into two triangles. Since the side lengths are equal, the angle is 45°. We need the line separating the two 90° angles, that I am going to define as 'z'. We can use the sine function.

$\sin(45)=\frac{z}{5\sqrt{2} }$