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katovenus [111]
3 years ago
15

A triangle has an area of 90 and a height of 10. What is the base

Mathematics
1 answer:
Dima020 [189]3 years ago
5 0
The base would be equal to 18

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3,480
Serjik [45]

Answer

B

explanation

3480ones = 3480x1=3480

8 0
2 years ago
Math help please help
larisa [96]
It’s c or d because
4 0
3 years ago
What does 5/9-1/12 equal to?
Elena-2011 [213]

\frac{5}{9}  -  \frac{1}{12}  =  \frac{5 \times 4}{9 \times 4}  -  \frac{1 \times 3}{12 \times 3}
= \frac{ 20}{36}  -  \frac{3}{36}
=  \frac{17}{36}
3 0
3 years ago
"A researcher wants to determine if consuming oatmeal regularly reduces the level of bad cholesterol. She finds 120 adults over
Inessa05 [86]

Answer:

An experimental research and particularly a quasi experimental study.

Step-by-step explanation:

An <em>experimental research</em> is one where the investigator study the effects from random samples he got and tested. the investigator manipulates parameters to considers some underlying factors in order to arrive at a conclusion. it is usually used to investigate relationships between variable and make comparison. In this case the investigator is conducting a research on how the consumption of oatmeal in adults reduces the level of bad cholesterol,  he measures and study the level of bad cholesterol for 6months and then compare their results.

for example, I can conduct an extensive experimental study on the long term effects of exhaust fumes on the passengers (particularly adults between the ages of 25-50) of public transport in Nigeria. this will be studied and their effects will be compared and a conclusion will be reached on the exposure and the non exposure as the case maybe. most underlying conditions of experimental study are under the direct control of the researcher of the investigator. there are three different types of experimental research ; Pre-experimental study, quasi-experimental study and true-experimental study.

8 0
3 years ago
Identify the independent variable for this function
masya89 [10]
<h3>Answer: Time</h3>

Explanation:

Time progresses without any control over it, so it's something that does not depend on any other factor such as distance. On the other hand, as the time value changes, the distance changes. So the distance is dependent on the time.

The horizontal axis is the x axis, and the x value is always the independent variable. The vertical y axis is the distance. The y value is always the dependent variable.

8 0
3 years ago
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