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alex41 [277]
4 years ago
7

How do you set this up?

Mathematics
1 answer:
PilotLPTM [1.2K]4 years ago
8 0
B percent of something (x)
 means: b/100 * x

ex: (2)
20% of 120 = 20/100*120 = 24

ex: (4)
18 = 40 % of x
means: 40*x/100 = 18
x=45


and so on


hope that helps

If you still need help, just let me know!

 
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A restaurant supplier receives a discount on each oven purchased. The original price of each oven is x dollars. The restaurant s
slega [8]
Answer would be 125 (:
3 0
3 years ago
Write the verbal sentence as an equation.<br> Fourteen minus the product of 3 and a number is 26.
Firdavs [7]

Answer:

14-3x=26

Step-by-step explanation:

When it says "is" and then a number, that means that it is the answer. In this case, 26.

Product means multiplying.

8 0
3 years ago
Am I correct? ( top question)
EastWind [94]

Answer:

72

Step-by-step explanation:

<1 and <2 are not equal to each other

Let the angle  directly above angle 2 (on the right side of the line) be angle 3

<1 and <3 are corresponding angle, which means they are equal

<2 and <3 are supplementary angles since the form a line

<2 + <3 = 180

We know <1 = <3

<1 + <3 = 180

We are given <1 = 2x+12  and <2 = 3x+18

2x+12 + 3x+18 = 180

Combine like terms

5x+30 = 180

Subtract 30 from each side

5x+30-30 = 180-30

5x= 150

Divide each side by 5

5x/5 = 150/5

x=30

<1 = 2x+12

Substitute 30 in for x to find angle 1

   = 2*30 +12

   =60+12

  = 72

6 0
3 years ago
Simplify algebraic expression 3/4 (1/2X - 12) + 4/5
Nata [24]
\frac{3}{4} ( \frac{1}{2} x-12)+ \frac{4}{5} = 

=\frac{3}{4} ( \frac{x}{2} -12)+ \frac{4}{5}

= \frac{3x}{8} -9+ \frac{4}{5}

= -\frac{41}{5} + \frac{3x}{8}


The answer is: -\frac{41}{5} + \frac{3x}{8}

8 0
3 years ago
Mina tosses two number cubes labeled 1 to 6. What is the probability that the sum is equal to five?
coldgirl [10]

(1,4)

(4,1)

(2,3)

(3,2)

so there are 4 different combinations that equal 5

 6 x 6 = 36 total possible outcomes of the dice

so they have a 4/36 reduces to 1/9 probability of equaling 5


7 0
3 years ago
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