3 years ago

Need help with the question that says how long is the string in centimeters.SHOW YOUR WORK!!!

1 answer:

4 0

Important information:
The string is 8.5 inches long.
1 inch = 2.54 centimeters

How to solve:
Multiply both sides by 8.5 to get 8.5 inches = x centimeters.
2.54 • 8.5 = 21.59

Answer:
8.5 inches equals 21.59 centimeters.

Hope this helps! :)

You might be interested in

Help in math please, thank you

madam [21]

6/11

The square root of 36 is 6, and the square root of 121 is 11, giving you 6/11

5 0

3 years ago

Read 2 more answers

what problem could happen if judges only used whole numbers instead of decimals to keep scores? What problems might arise?

Bas_tet [7]

The outcome wouldn't be 100% correct

8 0

3 years ago

Read 2 more answers

The sum of 4 and y divided by 5 equal to 9. Find the value of y. pls a better solution

rosijanka [135]

Answer:

y=41

Step-by-step explanation:

Let us start by writing an equation. 4 plus y divided by 5 equals to 9 :

$\frac{4+y}{5}=9$

Great! Now let us solve for the variable, y, by isolating the terms:

$4+y=45\\y=41$

I hope this helps! Let me know if you have any questions :)

6 0

3 years ago

How to solve 6x^2+5x-4=0

Vesna [10]

$6x^2+5x-4=0\\\\6x^2+8x-3x-4\\\\2x(3x+4)-1(3x+4)=0\\\\(3x+4)(2x-1)=0\iff3x+4=0\ or\ 2x-1=0\\\\3x=-4\ or\ 2x=1\\\\\boxed{x=-\frac{4}{3}\ or\ x=\frac{1}{2}}$

6 0

3 years ago

Find the slope passes through (-5,2) and (3,3)

kykrilka [37]

Answer:

1/8

Explanation:

y2-y1/x2-x1

3-2/3-(-5) = 1/8

5 0

3 years ago