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ddd [48]
3 years ago
5

Which expression represents the product of 25 and 9 divided by 52

Mathematics
2 answers:
professor190 [17]3 years ago
4 0

Answer:

(25*9)/52

Step-by-step explanation:

Vlad [161]3 years ago
4 0

Answer:

225/9

Step-by-step explanation:

Product of 25 and 9

------------------------------ = 225/52

             52'

When you are given answer choices, please share them.  Thanks.

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URGENT!!! PLEASE HELP
Salsk061 [2.6K]

Answer:

c is 30.

The angles, from left to right, are:

66, 94, and 20.

Step-by-step explanation:

The three angles form a straight angle. In other words, they sum to 180. So, we can write the following equation:

(2c+6)+(3c+4)+(\frac{1}{2}c+5)=180

Let's solve for c. Combine like terms:

(2c+3c+0.5c)+(6+4+5)=180

Add:

5.5c+15=180

Subtract 15 from both sides:

5.5c=165

Divide both sides by 5.5:

c=30

So, the value of c is 30.

Now, substitute it into each of the angles to find their respective measures.

Left-Most Angle:

We have:

2c+6

Substitute 30 for c. This yields:

=2(30)+6

Multiply and add:

=60+6=66

Middle Angle:

We have:

3c+4

Substitute 30 for c:

=3(30)+4

Multiply and add:

=90+4=94

Right-Most Angle:

We have:

\frac{1}{2}c+5

Substitute 30 for c:

=\frac{1}{2}(30)+5

Multiply and add:

=15+5=20

So, our angles, from left to right, are: 66, 94, and 20.

And the value of c is 30.

And we're done!

3 0
3 years ago
In order to maximize the chances that experimental groups represent the population of interest, researchers should conduct _____
ale4655 [162]

In order to maximize the chances that experimental groups represent the population of interest, researchers should conduct  random sampling and random group assignment

<u>Explanation:</u>

The terms Random sampling and Random group assignment are greatly different in process of the sample selection.  The study related to the determination of how sample participants can be drawn from the population refers to the process of Random sampling. The sample participants are subjected to a treatment by the usage of a random procedure comprises the Random group assignment.

When a researcher wants validate externally then random selection can be used. When a researcher wants to determine the effects of treatment within that group which is known as determination of internal validity then he can opt for Random group assignment.

4 0
3 years ago
kevin opens a savings account with $750. the interest rate is 5%, compounded annually. How much money will he have in his accoun
Dovator [93]
If he does not touch the money at all, he will be given $1989.97 at the end if compounded annually.
3 0
3 years ago
Please please help asap!<br> What is the volume of this oblique cone?
dusya [7]
The correct answer is 60 cm
6 0
3 years ago
19
Nikolay [14]

Answer: 1 year

Step-by-step explanation:

510,000 × .08 = 40,800

40,800 is way more then 5k so yeah 1 year

But realistically less than that.

7 0
3 years ago
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