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alex41 [277]
3 years ago
10

Simplify each express 11. b-4c9d6

Mathematics
1 answer:
marshall27 [118]3 years ago
4 0
Look give me ......................... pls

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If AC=36 and BC= 18, find AD. Round to the nearest tenth, if necessary.​
navik [9.2K]

Answer:

C. 27

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Jim wanted to find out what the audience thought about the debate. After the event, Jim stood at the exit to survey every fifth
balu736 [363]

Answer: D. This was a random sample. It may have included anyone in attendance.

Step-by-step explanation:

The options are:

A. This was a biased sample. Jim should interview all in attendance.

B. This was a census. Any guest may have participated.

C. This was a random sample. It may not have included anyone in attendance.

D. This was a random sample. It may have included anyone in attendance.

A random sampling is simply referred to as a subset of individuals that are picked from a larger set of individuals.

With regards to the question, Jim wanted to find out what the audience thought about the debate and after the event, he stood at the exit to survey every fifth guest.

This means that it was a random sampling and anyone could have been picked, the sampling wasn't bias.

7 0
3 years ago
What is the answer to 3/x=-3/3x+5
Aleonysh [2.5K]

Answer:

-\frac{5}{4} =x

Step-by-step explanation:

We first need to bring x up into the numerator. I will find common denominators by multiplying both sides by each denominator.

\frac{x(3x+5)}{1} *\frac{3}{x} =\frac{-3}{3x+5}*\frac{x(3x+5)}{1}

This will eliminate both denominators and leave me with

(3x+5)3=-3(x)\\9x+15=-3x after I simplify the parenthesis.

Now I will solve the equation for x by subtracting 9x from both sides.

9x-9x+15=-3x-9x\\15=-12x

Then divide by the coefficient of x.

\frac{15}{-12}=\frac{-12x}{-12}

-\frac{5}{4} =x


7 0
3 years ago
There are 8 pints in a gallon. How would you convert 13 pints into gallons?
Alex

Answer:

1.625 gal

Step-by-step explanation:

One pint equals 0.125 gal.

5 0
3 years ago
Helpppppp:((((((this is due tomorrow and I still didn’t turn it in. Pls help if you can and take ur time but pls don’t take too
Arlecino [84]
#3 is < , =, =
#6 4L= 4,000ml
9L= 9,000ml
6g=6000mg
5 0
2 years ago
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