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Gwar [14]
2 years ago
12

The midterm score of 45 is the decide

Mathematics
1 answer:
Deffense [45]2 years ago
3 0

The midterm score of 45 is the<u> 3rd decile,</u> meaning that 42% of the Senior High School students scored below this test.

<h3>What is a decile?</h3>

Deciles are a type of percentile that divides data into groups of 10%. That is, each decile comprises 10% of the dataset.

To determine the decile, sort the data from lowest to highest. Now, divide the result by ten. This number reflects the no. of observed values within each decile.

Sorting the data from lowest to highest, we have:

  • 37, 43, 45, 61, 63, 74, 75, 76, 82, 87, 89, 98, 99, 100

= 14/10

= 1.4

Thus, each decile contains only a 1.4 score.

Learn more about calculating the decile from a data set here:

brainly.com/question/14456734

#SPJ1

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N parallelogram LMNO, what are the values of x and y?
Liula [17]
In parallelogram, LMNO,

Because Opposite angles are equal:
Therefore, 2x = 3x -55
Or x= 55
Now, the sum of angles in a parallelogram is 360
2x+3x-55+5y+5y =360
5x +10y -55 = 360
5*55 -55 + 10y = 360
10y +220 = 360
10y = 140
y=14
Thus, x=55 and y= 14

8 0
3 years ago
The income elasticity of the demand coefficient is for normal goods. Choose one:A. equal to zeroB. less than zero C. greater tha
katovenus [111]

Answer:

D. sometimes less than zero and sometimes greater than zero.

Step-by-step explanation:

The income elasticity of demand is the responsiveness of the increase in the consumers income versus the quantity of goods and services demanded in an economy. we have five types of income elasticity of demand which are namely high elasticity, unitary elasticity, low elasticity and negative elasticity.

in high elasticity of demand when income rises then we see a much bigger increase in the quantity of goods and services demanded therefore positive coefficient.

The unitary elasticity of demand is when the income increases at the same rate the quantity of goods and services demanded rises therefore a coefficient is constant.

the low elasticity of demand is when income increases at a lower rate than the increase in the quantity demanded. positive but low coefficient.

The negative elasticity of demand is when an income increases and the quantity decreases therefore a negative coefficient is seen.

4 0
4 years ago
5(a + 2b)<br><br> Please help me on this problem
just olya [345]
If you are looking to get it into standard form, you distribute the 5 to get 5a+10b
3 0
3 years ago
Read 2 more answers
Can someone help me plz?
irakobra [83]
Both are correct,

For lori’s answer u divide by 6 which is that same as 72/6
5 0
3 years ago
Read 2 more answers
The photo has a width of 720 pixels. The photo has a height of 540 pixels.
jarptica [38.1K]

Answer:

<h2><u>Required</u><u> Answer</u><u> </u><u>:</u><u>-</u></h2>

Ratio = Width: Height

Ratio = 720 : 540

Cancelling 0

Ratio = 72 : 54

Cancelling by 9

Ratio = 8 : 6

Cancelling be 2

Ratio = 4 : 3

7 0
3 years ago
Read 2 more answers
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