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3 years ago

Convert 0.85 to its equivalent percentage

2 answers:

7 0

To make a decimal a percent, you would move the decimal 2 places to the hundredth place.
0.85 goes to 85.0
You’d then add the percent sign after the 2 digits.
85% is the answer.

Hope that helped! :)

aliina [53]3 years ago

6 0

85% is the equivalent percentage

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Simplify : 3p+2p+8-3=15

denis-greek [22]

Answer:

3p+2p+8-3=15

5p+5-15=0

5p-10=0

5(p-2)=0

(if you want to solve it p=2)

8 0

3 years ago

Malcolm and Theo's families are both traveling to the same vacation resort.

Art [367]

Solution :

Equation for Malcom's family travels after t hours is d = 65 t

From the graph, equation for Theo's family travels after travels after t hours is

$d=\frac{225}{4.5}t$

$d=50 t$

For Malcom's family, speed $= \frac{d}{t}$ = 65 miles per hour

For Theo's family, speed $= \frac{d}{t}$ = 50 miles per hour

Malcom's family traveled faster than Theo's family by

= (65-50) miles per hour

= 15 miles per hour

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3 years ago

In a class of 25 students, some students play a sport, some play a musical instrument, some do both, some do neither. Complete t

melamori03 [73]

Does not do instrument and sport will be 2 (middle). Then you can go horizontol for does not play sport with the total being 7 (middle right) . 25 - 7 = 18 (top right). 18 - 16 = 2 (top left). 5 + 2 = 7(Bottom left)

Hope it helped because i cant really draw on it. :<

3 0

3 years ago

Question 1

nevsk [136]

Answer: " n = - 4 " .
__________

Step-by-step explanation:

Given:
-n + 8 = 12 ; solve for "n" ;

Subtract "8" from each side of the equation:

-n + 8 - 8 = 12 - 8 ;

to get:
-n = 4 ;

Which is the same as:
-1n = 4 ;

Divide each side of the equation by "-1" ; to isolate "n" on one side of the equation; and to solve for "n" :

-1n / -1 = 4 / -1 ;

to get:
" n = - 4 " ; which is our answer.
_______________

Now, let's check our answer:
_______________
→ by plugging in our value obtained for "n" ; which is " - 4 " ;
_______________
-(-4) + 8 ≟ 12 ?? ;
_______________

From the "left-hand sign" of the equation:
_______________
" - (-4) = ⁺ 4 " ;
_______________
Note: The opposite of negative value; or the negative of a negative value; is equal to that very positive value.
_______________
⇒ " 4 + 8 ≟ 12 ? ;

⇒ " 12 ≟ 12 ? ; Yes!

_______________
The correct answer is: " n = - 4 " .
_______________

Hope this helps! Best wishes!
_______________

5 0

2 years ago

The cost of one chair is $49.50. Find the cost of 12 chairs?

Viktor [21]

Answer:

$594.00

Step-by-step explanation:

49.50x12=594.00

5 0

3 years ago