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photoshop1234 [79]
3 years ago
8

The claim is that the proportion of adults who smoked a cigarette in the past week is less than 0.300.30​, and the sample statis

tics include nequals=13931393 subjects with 404404 saying that they smoked a cigarette in the past week. find the value of the test statistic.
Mathematics
1 answer:
Aleksandr-060686 [28]3 years ago
3 0
Lynn has 50 red and 22 yellow chenille sticks. She needs 8 sticks for each craft. How many crafts can she make?
You might be interested in
Solve the following equation. x + 6 = x + x
mote1985 [20]

Answer:

x = 6

Step-by-step explanation:

x + 6 = x + x

Combine like terms

x+6 =2x

Subtract x from each side

x+6-x = 2x-x

6 = x

3 0
3 years ago
Read 2 more answers
A line has a slope of 8 and a y-intercept of 0 what is its equation in slope intercept form
Deffense [45]
Slope-intercept form is y = mx + b.
In this form, m is slope and b is y-intercept.
Slope is rise over run. The formula for this is (y2-y1)/(x2-x1).
Y-intercept is the value of y when x is equal to 0.

1. Slope = 8 ; Y-intercept = 0
y = mx + b
m = 8 ; b = 0
y = 8x + 0
y = 8x

2. Slope = 1 ; Y-intercept = 2
y = mx + b
m = 1 ; b = 2
y = 1x + 2
y = x + 2

The answer to #1 is y = 8x.
The answer to #2 is y = x + 2.

Hope this helps!
4 0
3 years ago
HELP ME!!!PLEASE ITS DUE TODAY!!
Radda [10]

Answer:

25quarts of grape juice, 50 quarts of water

Step-by-step explanation:

Do the math

6 0
3 years ago
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Which variable expression represents the phrase “the quotient of 5 times a number and 2”?
bezimeni [28]

Answer:

5x/2

Step-by-step explanation:

Say the mystery number is "x"

5 times that = 5 * x = 5x

Then the quotient (that means the result of division, so divide!) of that and 2 would give you: 5x/2

3 0
2 years ago
Factor each expression<br>(9 &amp; 10)
s344n2d4d5 [400]
9)
8x+4*6
8x+24

11) 
3t+2c=6tc
7 0
3 years ago
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