3 years ago

In case of open end class intervals ____ cannot be calculated

Mathematics

2 answers:

lapo4ka [179]3 years ago

7 0

Answer:

open ended distribution

Dimas [21]3 years ago

5 0

Answer:

open ended distrubution

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How many solutions are in 17x-8=3x+16

Marat540 [252]

There is only one solution that satisfies the equation.
14x = 24
x = 24/14 = 12/7

4 0

2 years ago

Read 2 more answers

Find the measure of the indicated angle to the nearest degree. A. 36 B. 30 C. 54 D. 60

STatiana [176]

Answer:

54 degrees

Step-by-step explanation:

This is trigonometry. So we are given the adjacent leg and hypotenuse. So we can use cosine(cah from soh cah toa)

We will have to use the inverse of the trig ratios.

Remember!

cos^-1 is not 1/cos(that is sec)

cos^-1(27/46)

acos(27/46)

54.0586701 and so on

Round to nearest degree 54

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4 years ago

What is an equation of the line that passes through the points (-6, 5) and (6, 7)?

e-lub [12.9K]

Answer:

$y=\frac{1}{6}x+6$

Step-by-step explanation:

Let $(x_1,y_1)\rightarrow(-6,5)$ and $(x_2,y_2)\rightarrow(6,7)$

Determine slope

$m=\frac{y_2-y_1}{x_2-x_1}\\ \\m=\frac{7-5}{6-(-6)}\\ \\m=\frac{2}{6+6}\\ \\m=\frac{2}{12}\\ \\m=\frac{1}{6}$

Use either ordered pair to find the y-intercept

$y=mx+b\\\\7=\frac{1}{6}(6)+b\\\\7=1+b\\\\6=b$

Final equation

$y=\frac{1}{6}x+6$

4 0

3 years ago

Jayden has $0.56 worth of pennies and nickels. He has a total of 20 pennies and nickels altogether. Determine the number of penn

alex41 [277]

Answer:

There are 9 nickels and 11 pennies

Step-by-step explanation:

Systems of equation:

x=nickels

y=pennies

0.56=0.05x+0.01y

x+y=20

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3 years ago

2. Jackson ran in a marathon for 3

Butoxors [25]

Answer:

about 61 mph

Step-by-step explanation:

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4 years ago