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astra-53 [7]
3 years ago
7

What is the slope of y=-5+4xy=−5+4xy, equals, minus, 5, plus, 4, x?

Mathematics
2 answers:
aliya0001 [1]3 years ago
6 0

Answer:

4

Step-by-step explanation:

khan acadmey

aliina [53]3 years ago
3 0

Answer:

-5/4

Step-by-step explanation:

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Simplify and solve each equation for the x
Olegator [25]

Answer:

19y - 7y = 1 + 4(x+2x)

y = 1/12 + x

x = y - 1/12

I hope this helps!

8 0
2 years ago
What is 11/5 in a decimal
Vesnalui [34]

You can divide it and get 2.2

5 0
3 years ago
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Try to figure out this riddle : An eight-digit number contains two 1's, two 2's, two 3's, and two 4's. The 1's are separated by
lord [1]
It should be 23421314
6 0
3 years ago
What is the coordinate of the midpoint of segment AC
Aloiza [94]

Answer:

-5.5

Step-by-step explanation:

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7 0
3 years ago
SELECT ALL THAT APPLY. In a population of 250 students, 60% are Whites, 20% are Latinos, 15% are Blacks, and 5% others. In a pro
Sophie [7]

In a proportionate stratified sample of 120, there are 72 Whites, 24 Latinos, 18 Blacks and 6  others.

Proportionate Stratified Sample

A proportionate stratified sample is one in which the size of the strata in the sample is proportional to the size of the strata in the population; in other words, the chance of selecting a unit from a stratum depends on the relative size of that stratum in the population.

Calculating the Proportionate Stratified Sample

The given percentage of -

Whites = 60%

Latinos = 20%

Blacks = 5%

Strength of the sample = 120

⇒ Number of Whites = 60% of 120

= 0.6 × 120

=72

Number of Latinos = 20% of 120

= 0.2 × 120

=24

Proportionate Stratified Sample of Blacks and Others

Count of Blacks = 15 % of 120

= 0.15 × 120

= 18

Count of others = 5% of 120

= 0.05 × 120

6

Thus, in a Proportionate Stratified Sample of 120, 72 are Whites, 24 are Latinos, 18 are Blacks, and 6 are others.

Learn more about Proportionate Stratified Sample here:

brainly.com/question/20692763

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6 0
1 year ago
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